{"title":"HONEYWELL UCN Card Module","description":"\u003cp\u003e\u003cstrong\u003eHoneywell UCN (Universal Control Network) card modules\u003c\/strong\u003e\u003cspan\u003e are essential components in Honeywell's Distributed Control Systems (DCS),\u003c\/span\u003e\u003cspan\u003e primarily the TDC 2000 and TDC 3000 series.\u003c\/span\u003e\u003cspan\u003e These cards facilitate communication and data exchange between various field devices,\u003c\/span\u003e\u003cspan\u003e controllers,\u003c\/span\u003e\u003cspan\u003e and operator consoles within the system.\u003c\/span\u003e\u003c\/p\u003e\n\u003c!----\u003e","products":[{"product_id":"honeywell-sps5785-51198651-100-hpm-high-perfomance-process-manager-power-supply-module","title":"HONEYWELL SPS5785 51198651-100 HPM (High-perfomance Process Manager) Power Supply Module","description":"\u003ch3\u003e\n\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003eHONEYWELL SPS5785 51198651-100 is an AC input, AC\/DC output power supply designed for use in Honeywell UCN (PM, APM, or HPM) equipment cabinets.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eInput Voltage:\u003c\/strong\u003e 100 to 240 VAC or 48 VDC batteries\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eOutput Voltage:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003eFrom AC Line: Nominally rated\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003eFrom 48V Battery: 24-26 VDC\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eCharging Circuit:\u003c\/strong\u003e Includes a charging circuit for the 48V battery\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAdditional Output:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e6 VAC, line-frequency output\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003eRated at 35 milliamps load for line frequency synchronization\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eOperating Conditions:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eFull Load Operating Temperature Range:\u003c\/strong\u003e -20 to +55°C\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eTemperature Derating:\u003c\/strong\u003e Above 55°C, output load capability derates linearly at 0.5 A\/°C, up to a maximum temperature of +65°C\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eAdditional Information:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eParallel Operation:\u003c\/strong\u003e Two or more power supplies can be used with their outputs paralleled\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eCompliance:\u003c\/strong\u003e CE-compliant, in accordance with all applicable European Economic Community (EEC) directives\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"HONEYWELL","offers":[{"title":"Default Title","offer_id":49071271870776,"sku":"SPS5785 51198651-100","price":188.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/d17659d33fc656f2bd7d67f401aa5425.jpg?v=1722337894"},{"product_id":"honeywell-621-9937-parallel-i-o-module","title":"HONEYWELL 621-9937 Parallel I\/O Module","description":"\u003ch3\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cspan style=\"font-size: 13px;\"\u003eParallel I\/O racks are connected to the processor or other racks through PIOMs (Parallel Input\/Output Modules). These PIOMs manage the I\/O racks and facilitate communication between the processor and other PIOMs. The 621-9937 model is an updated replacement for the 621-9930. It is specifically required for I\/O racks that contain any combination of 32-, 16-, and 8-point I\/O modules.\u003c\/span\u003e\u003c\/span\u003e\n\n\u003ch3\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eManufacturers:\u003c\/strong\u003e Honeywell, ISSC\u003c\/span\u003e\u003c\/li\u003e\n\t\u003cli\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eModel(s):\u003c\/strong\u003e Honeywell IPC, Honeywell ISSC 600 System\u003c\/span\u003e\u003c\/li\u003e\n\t\u003cli\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eModule Type:\u003c\/strong\u003e Parallel I\/O Module (8\/16\/32 points)\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\t\u003cli\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e 3.2 cm x 26.5 cm x 17.1 cm\u003c\/span\u003e\u003c\/li\u003e\n\t\u003cli\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.7 kg\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan style=\"font-size: 13px;\"\u003e \u003c\/span\u003e","brand":"HONEYWELL","offers":[{"title":"Default Title","offer_id":49163822760248,"sku":"621-9937","price":188.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/fe2599631acae69f3216db706563dc84.jpg?v=1724667219"},{"product_id":"honeywell-51303940-250-cabinet-fan-with-alarm","title":"HONEYWELL 51303940-250 Cabinet Fan With Alarm","description":"\u003ch2\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Honeywell \u003cstrong\u003e51303940-250 \u003c\/strong\u003eCabinet Fan with Alarm is a ventilation device designed to improve airflow and prevent overheating within control cabinets or enclosures. It incorporates an alarm function to alert operators of potential overheating issues.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Specifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Honeywell\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 51303940-250\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Cabinet Fan with Alarm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Voltage:\u003c\/strong\u003e 170-264 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Current:\u003c\/strong\u003e 0.5 A\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HONEYWELL","offers":[{"title":"Default Title","offer_id":49278145659192,"sku":"51303940-250","price":177.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/51303940-250.jpg?v=1727166766"},{"product_id":"honeywell-mc-tdid52-51304441-275-24vdc-digital-input-module","title":"HONEYWELL MC-TDID52 51304441-275 24VDC Digital Input Module","description":"\u003ch3\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\n\u003cp\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThe Honeywell MC-TDID52 is a 24VDC digital input module designed to monitor the status of digital inputs such as switches, sensors, and other binary devices. This module provides reliable input signal processing for industrial automation systems.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch3\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\t\u003cp\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e: Honeywell\u003c\/span\u003e\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eModel\u003c\/strong\u003e: MC-TDID52\u003c\/span\u003e\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e: 51304441-275\u003c\/span\u003e\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eType\u003c\/strong\u003e: Digital Input Module\u003c\/span\u003e\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eInput Voltage\u003c\/strong\u003e: 24VDC\u003c\/span\u003e\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eInput Current\u003c\/strong\u003e: 10 mA\u003c\/span\u003e\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eInput Impedance\u003c\/strong\u003e: 10 kΩ\u003c\/span\u003e\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eResponse Time\u003c\/strong\u003e: 10 ms\u003c\/span\u003e\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eIsolation Voltage\u003c\/strong\u003e: 500 V\u003c\/span\u003e\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e: -20°C to 60°C\u003c\/span\u003e\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e: -40°C to 80°C\u003c\/span\u003e\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eHumidity\u003c\/strong\u003e: 5% to 95% (non-condensing)\u003c\/span\u003e\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eNumber of Inputs\u003c\/strong\u003e: 32\u003c\/span\u003e\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eInput Type\u003c\/strong\u003e: Dry Contact\u003c\/span\u003e\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e: DIN Rail\u003c\/span\u003e\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e: 120 mm x 90 mm x 75 mm\u003c\/span\u003e\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e: 1.36 kg\u003c\/span\u003e\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e \u003c\/span\u003e","brand":"HONEYWELL","offers":[{"title":"Default Title","offer_id":49334986146104,"sku":"MC-TDID52 51304441-275","price":188.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/65a70f57ef4da086befa4b510f0c84f8.jpg?v=1728718126"},{"product_id":"honeywell-mc-tdia22-51304431-175-digital-input-module","title":"HONEYWELL MC-TDIA22 51304431-175 Digital Input Module","description":"\u003ch3\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\n\u003cp\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003eThe \u003cstrong\u003eHONEYWELL MC-TDIA22 51304431-175\u003c\/strong\u003e is an isolated digital input module designed to provide reliable and accurate digital signal processing in industrial automation systems. Its robust design ensures high performance in various environmental conditions, making it ideal for demanding applications.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch3\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\t\u003cp\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eType:\u003c\/strong\u003e Digital Input Module\u003c\/span\u003e\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eNumber of Inputs:\u003c\/strong\u003e 322\u003c\/span\u003e\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eInput Voltage:\u003c\/strong\u003e 24 VDC\u003c\/span\u003e\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e -40 to 70°C\u003c\/span\u003e\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eRelative Humidity:\u003c\/strong\u003e 5% to 95% (non-condensing)\u003c\/span\u003e\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e 140 mm x 100 mm x 35 mm\u003c\/span\u003e\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 200 g\u003c\/span\u003e\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan style=\"font-family:Arial,Helvetica,sans-serif;\"\u003e \u003c\/span\u003e","brand":"HONEYWELL","offers":[{"title":"Default Title","offer_id":49336099275064,"sku":"MC-TDIA22 51304431-175","price":188.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/72995d16b1052b2279329ab5bdfa00c9.jpg?v=1728763259"},{"product_id":"51120673-101-honeywell-experion-dcs-analog-input-module","title":"51120673-101 Honeywell Experion DCS Analog Input Module","description":"\u003ch2\u003eHoneywell 51120673-101 Universal Channel System Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eHoneywell 51120673-101\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e51120673-101\u003c\/strong\u003e Analog Input Card Module, operates as a dedicated hardware component for high-accuracy signal acquisition within Honeywell Experion and legacy DCS platforms. The unit converts continuous voltage and 4-20 mA current signals from transmitters into digital data across 16 software-configurable channels. Built-in EMI\/RFI shielding and channel-to-channel electrical isolation protect the assembly against noise interference across a -40 deg C to +70 deg C operating temperature envelope.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e51120673-101\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eHoneywell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.6 kg to 0.68 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e155 mm x 30 mm x 78 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-40 deg C to +70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePassive chassis backplane powered via Honeywell I\/O Link\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel Capacity\u003c\/td\u003e\n\u003ctd\u003e16 universal channels (Software-configurable AI, AO, DI, DO)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog Inputs Supported\u003c\/td\u003e\n\u003ctd\u003e4-20 mA current loops, 0-10 V voltage signals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDigital Signal Support\u003c\/td\u003e\n\u003ctd\u003e24 VDC discrete inputs\/outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Interface\u003c\/td\u003e\n\u003ctd\u003eHoneywell I\/O Link \/ Control Network chassis connection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiagnostics \u0026amp; Shielding\u003c\/td\u003e\n\u003ctd\u003eReal-time signal integrity monitoring, integrated EMI\/RFI shielding\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity Tolerance\u003c\/td\u003e\n\u003ctd\u003e5% to 95% RH non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Options\u003c\/td\u003e\n\u003ctd\u003ePlug-in module for standard Honeywell I\/O chassis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eCE, TUV, UL508, CSA, RoHS compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003e4-20 mA HART Loop Protocol and Channel-to-Channel Isolation\u003c\/h3\u003e\n\u003cp\u003eThe 51120673-101 module incorporates per-channel electrical isolation to separate field-side transmitter loops from internal backplane processing logic. Active suppression of common-mode voltage spikes preserves signal linearity across 4-20 mA HART loop circuits and 0-10 V voltage lines. Internal EMI\/RFI shielding mitigates high-frequency radiated noise inside the rack, preventing signal degradation during simultaneous analog input and digital switching operations.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does hot-swapping operate when replacing the module inside an active Honeywell I\/O chassis?\u003c\/p\u003e\n\u003cp\u003eA: Technicians can insert or remove the module from the backplane chassis during live system operation. The host rack automatically maintains power isolation across adjacent slots, though field wiring terminal blocks must be disconnected to prevent voltage arcs during extraction.\u003c\/p\u003e\n\u003cp\u003eQ: How are individual channels configured for different analog or digital signal types?\u003c\/p\u003e\n\u003cp\u003eA: Software-configurable logic handles channel selection within the system software. Each of the 16 channels adapts to 4-20 mA, 0-10 V, or 24 VDC discrete behavior without requiring hardware jumper changes on the physical board.\u003c\/p\u003e\n\u003cp\u003eQ: What grounding steps preserve EMI\/RFI shielding integrity in electrically noisy enclosures?\u003c\/p\u003e\n\u003cp\u003eA: Grounding requires direct mechanical contact between the module chassis metal tabs and the grounded rack backplate. Shielded field cables must be grounded at the cabinet entry plate to prevent noise coupling across the differential signal inputs.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eMount the 51120673-101 module vertically into an available slot within the Honeywell I\/O rack. Press the card edge connector straight into the backplane socket until the retaining clips snap into place. Connect the cabinet functional earth strap to the chassis ground rail to establish low-impedance grounding for internal EMI\/RFI shields.\u003c\/p\u003e\n\u003cp\u003eRoute field sensor cables through dedicated low-voltage wiring troughs, maintaining separation from high-power AC motor drives and switching lines. Terminate 4-20 mA loop lines and 0-10 V signal leads onto the corresponding field termination assembly, ensuring that external power supplies stay within rated operating bounds before enabling system channels.\u003c\/p\u003e","brand":"HONEYWELL","offers":[{"title":"Default Title","offer_id":51251111461176,"sku":"51120673-101","price":173.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/268..jpg?v=1788332239"},{"product_id":"51304754-150-honeywell-mc-paih03-analog-input-processor-module","title":"51304754-150 Honeywell MC-PAIH03 Analog Input Processor Module","description":"\u003ch2\u003eHoneywell 51304754-150 Analog Input Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eHoneywell 51304754-150\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eMC-PAIH03\u003c\/strong\u003e High Level Analog Input Processor, operates as a dedicated hardware component for multi-channel process variable acquisition within Honeywell TDC 3000 and Experion PKS platforms. The unit accepts 16 differential analog inputs, processing 4-20 mA current loops, 0-5 V, 1-5 V, and 0.4-2 V voltage signals, alongside thermocouples and RTDs. High-resolution 16-bit A\/D conversion coupled with channel-to-bus isolation ensures accurate digitization across an operating temperature range of 0 deg C to +60 deg C.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e51304754-150 (MC-PAIH03)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eHoneywell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA \/ Global Outlets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.5 kg to 0.60 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e51 x 178 x 356 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 deg C to +60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;= 4 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannels\u003c\/td\u003e\n\u003ctd\u003e16 differential analog input channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Types Supported\u003c\/td\u003e\n\u003ctd\u003eVoltage (0-5 V, 1-5 V, 0.4-2 V), Current (4-20 mA via 250 ohm resistor), Thermocouples (J, K, T, E, R, S, B), RTDs (Pt100, Ni120)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution \u0026amp; Accuracy\u003c\/td\u003e\n\u003ctd\u003e16-bit A\/D (14 bits utilized); +-0.075% FS accuracy at 23.5 deg C +- 2 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Impedance\u003c\/td\u003e\n\u003ctd\u003e\u0026gt; 10 Mohm (voltage mode), 250 ohm (current mode)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNoise \u0026amp; Surge Protection\u003c\/td\u003e\n\u003ctd\u003eCommon mode rejection: 70 dB; Normal mode rejection: 32 dB at 60 Hz; ANSI\/IEEE C37.90.1-1978 compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironmental Limits\u003c\/td\u003e\n\u003ctd\u003eStorage: -40 deg C to +85 deg C; Humidity: 5-95% RH non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Compatibility\u003c\/td\u003e\n\u003ctd\u003eExperion PKS, TDC 3000 platforms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eCold Junction Compensation (CJC) and 4-20 mA HART Loop Protocol\u003c\/h3\u003e\n\u003cp\u003eThe 51304754-150 module utilizes channel-to-bus optical isolation barriers to decouple field-side measurement signals from host backplane logic. When configured for direct thermocouple interface leads (types J, K, T, E, R, S, B), the assembly integrates cold junction compensation (CJC) referencing to prevent ambient terminal temperature drifts from introducing measurement offsets. For standard 4-20 mA current loops, an internal 250 ohm precision resistor converts loop current to voltage drops while maintaining high common-mode noise rejection across adjacent channels.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does the module handle signal noise and isolation across differential channels?\u003c\/p\u003e\n\u003cp\u003eA: The module incorporates channel-to-bus optical isolation per IEC 61131-2 alongside a 70 dB common-mode noise rejection network, preventing ground loop transients and high-frequency interference from affecting A\/D conversion accuracy.\u003c\/p\u003e\n\u003cp\u003eQ: What is the scan timing cycle for reading all 16 differential channels?\u003c\/p\u003e\n\u003cp\u003eA: The internal A\/D converter executes continuous analog sampling at a fixed rate of 4 samples per second per channel, ensuring synchronized data refresh intervals across the host DCS backplane.\u003c\/p\u003e\n\u003cp\u003eQ: How are 4-20 mA current signals termination-matched on the module inputs?\u003c\/p\u003e\n\u003cp\u003eA: Current loops route through integrated 250 ohm precision sensing resistors, providing standard 1-5 V input conversion while presenting a predictable load impedance to field transmitters.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eMount the 51304754-150 card vertically into the assigned slot of the Honeywell I\/O chassis, ensuring the edge connector seats completely into the backplane bus. Tighten the card retaining fasteners to maintain chassis grounding continuity and mechanical resistance against industrial vibration. Ensure cabinet layout permits adequate airflow to maintain ambient enclosure temperatures within 0 deg C to +60 deg C.\u003c\/p\u003e\n\u003cp\u003eRoute field sensor wiring through dedicated cable channels separate from high-voltage distribution lines and motor control circuits. Use twisted shielded conductors for all thermocouple, RTD, voltage, and 4-20 mA current loop runs. Terminate cable drain shields at the cabinet single-point ground bus bar only, leaving field sensor ends ungrounded to prevent circulating ground currents.\u003c\/p\u003e","brand":"HONEYWELL","offers":[{"title":"Default Title","offer_id":51260694233400,"sku":"51304754-150","price":250.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/269.1.jpg?v=1788333301"},{"product_id":"honeywell-51304362-350-mc-psim11-ucn-serial-i-o-processor-module","title":"Honeywell 51304362-350 MC-PSIM11 UCN Serial I\/O Processor Module","description":"\u003ch2\u003eHoneywell 51304362-350 Serial Interface Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eHoneywell 51304362-350\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eMC-PSIM11\u003c\/strong\u003e Serial Interface I\/O Processor, operates as a dedicated hardware component for multi-protocol serial communication within Honeywell Universal Control Network (UCN) environments. The assembly establishes asynchronous serial data exchange between UCN host controllers and external field hardware such as PLCs, barcode readers, and printers. Supporting RS-232, RS-422, and RS-485 physical layer interfaces, the module routes communications for up to 15 Modbus RTU-compatible field devices across industrial automation architectures.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e51304362-350 (MC-PSIM11)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eHoneywell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA \/ Global Outlets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.58 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e146 x 105 x 27 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 deg C to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eNominal backplane bus powered via UCN I\/O rack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eSerial Interface I\/O Processor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported Protocols\u003c\/td\u003e\n\u003ctd\u003eRS-232, RS-422, RS-485, Modbus RTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTopology Capacity\u003c\/td\u003e\n\u003ctd\u003eSingle-point RS-232, up to 15 Modbus RTU devices via RS-422\/485\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Integration\u003c\/td\u003e\n\u003ctd\u003eHoneywell Universal Control Network (UCN)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eCE, UL compliant, Conformal coated PCB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003e4-20 mA HART Loop Protocol and Channel-to-Channel Isolation\u003c\/h3\u003e\n\u003cp\u003eThe 51304362-350 card incorporates internal channel isolation networks to decouple serial communication transceivers from backplane logic rails, protecting the UCN bus from external field-side voltage transients. While managing asynchronous serial data lines, the module maintains isolation integrity to prevent ground loop propagation in control cabinets housing mixed analog signal networks, including 4-20 mA HART loop protocol instruments co-located on adjacent backplane racks.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does the module handle electrical isolation across field serial connections?\u003c\/p\u003e\n\u003cp\u003eA: Internal galvanic isolation barriers separate the RS-232\/422\/485 serial transceivers from the UCN backplane bus, preventing ground loops and transient voltage spikes from damaging central controller electronics.\u003c\/p\u003e\n\u003cp\u003eQ: What physical line topologies does the module support for Modbus RTU communication?\u003c\/p\u003e\n\u003cp\u003eA: The hardware supports point-to-point RS-232 connections as well as multi-drop RS-422 and RS-485 differential bus topologies connecting up to 15 Modbus RTU slave devices.\u003c\/p\u003e\n\u003cp\u003eQ: What environmental protection is applied to the circuit board assembly?\u003c\/p\u003e\n\u003cp\u003eA: The printed circuit board features conformal coating to protect internal surface-mount components against atmospheric moisture, dust, and corrosive industrial environments.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eMount the 51304362-350 module securely into the assigned slot of the Honeywell UCN enclosure or sub-rack assembly. Ensure the card edge connectors fully seat into the backplane, and engage all mechanical card latches to verify grounded contact with the metal frame.\u003c\/p\u003e\n\u003cp\u003eRoute RS-232, RS-422, and RS-485 serial cables in dedicated low-voltage wiring ducts, away from AC power lines and variable frequency drive outputs. For RS-485 and RS-422 multi-drop runs, use twisted shielded pair cables and install 120-ohm termination resistors across the physical end nodes of the bus. Ground cable shields at a single point on the enclosure functional earth rail to maintain signal integrity.\u003c\/p\u003e","brand":"HONEYWELL","offers":[{"title":"Default Title","offer_id":51260696887608,"sku":"51304362-350","price":250.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/51304362-350.jpg?v=1761011993"},{"product_id":"analog-input-card-honeywell-51304485-100-mu-taih02","title":"Analog Input Card | Honeywell 51304485-100 MU-TAIH02","description":"\u003ch2\u003eHoneywell 51304485-100 Analog Input Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eHoneywell 51304485-100\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eMU-TAIH02\u003c\/strong\u003e Analog Input Module, operates as a dedicated hardware component for multi-channel process variable acquisition within Honeywell Experion PKS, TDC 3000, and HC900 platforms. The unit accepts 16 differential analog inputs, digitizing 4-20 mA current loops and 1-5 VDC voltage signals via 12-bit A\/D conversion. High common-mode isolation coupled with channel-to-channel and channel-to-system isolation barriers ensures accurate real-time data collection across an operating temperature range of 0 deg C to +60 deg C.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e51304485-100 (MU-TAIH02)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eHoneywell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA \/ Global Outlets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.35 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e146 x 105 x 27 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 deg C to +60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;= 5 W typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Channels\u003c\/td\u003e\n\u003ctd\u003e16 differential analog input channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Types Supported\u003c\/td\u003e\n\u003ctd\u003e4-20 mA current loop, 1-5 VDC voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution \u0026amp; Accuracy\u003c\/td\u003e\n\u003ctd\u003e12-bit A\/D conversion; +-0.1% of full scale accuracy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Impedance\u003c\/td\u003e\n\u003ctd\u003e250 ohm (current mode), \u0026gt; 1 Mohm (voltage mode)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation \u0026amp; Protection\u003c\/td\u003e\n\u003ctd\u003eChannel-to-channel and channel-to-system isolation; integrated surge protection and fault detection diagnostics\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Compatibility\u003c\/td\u003e\n\u003ctd\u003eHoneywell Experion PKS, TDC 3000, HC900 platforms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Type\u003c\/td\u003e\n\u003ctd\u003eRack-mounted within Honeywell I\/O chassis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003e4-20 mA HART Loop Protocol and Channel-to-Channel Isolation\u003c\/h3\u003e\n\u003cp\u003eThe 51304485-100 module incorporates channel-to-channel and channel-to-system isolation barriers to decouple field-side measurement loops from internal DCS backplane electronics. When monitoring 4-20 mA current loops, field signals pass through internal 250 ohm precision sensing resistors to convert current to proportional voltage inputs. This isolated hardware architecture suppresses common-mode voltage spikes, eliminates ground loops, and prevents electrical faults on one channel from propagating across adjacent inputs or backplane communication paths.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does channel-to-channel isolation benefit signal processing on the 51304485-100 card?\u003c\/p\u003e\n\u003cp\u003eA: Physical galvanic isolation between individual channels prevents loop-to-loop ground currents and noise coupling, preserving 12-bit A\/D conversion accuracy across all 16 differential inputs.\u003c\/p\u003e\n\u003cp\u003eQ: What physical mechanism handles 4-20 mA current loop conversion on input terminals?\u003c\/p\u003e\n\u003cp\u003eA: The module routes field current loops through internal 250 ohm termination resistors, presenting a standardized 1-5 VDC signal range to the analog-to-digital processing circuit.\u003c\/p\u003e\n\u003cp\u003eQ: Can the card be installed in standard Honeywell rack assemblies while powered?\u003c\/p\u003e\n\u003cp\u003eA: Installation requires proper backplane power shutdown prior to insertion into the Honeywell I\/O chassis to prevent edge-connector pin arcing and backplane communication interlocks.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eInsert the 51304485-100 module vertically into the specified I\/O slot of the Honeywell rack assembly. Press the card firmly until the backplane connectors fully lock into place, then tighten the top and bottom retaining screws to secure grounding continuity to the chassis frame. Verify that ambient air circulation inside the enclosure maintains temperatures between 0 deg C and +60 deg C under continuous operation.\u003c\/p\u003e\n\u003cp\u003eRoute field sensor wiring through dedicated cable ducts separated from high-voltage AC lines and switching drive circuits. Use individual twisted shielded pair cables for each 4-20 mA or 1-5 VDC signal loop. Connect cable drain shields to the enclosure single-point instrument ground bus, leaving the field sensor side floating to prevent circulating ground currents.\u003c\/p\u003e","brand":"HONEYWELL","offers":[{"title":"Default Title","offer_id":51260702523704,"sku":"51304485-100","price":250.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/51304485-1002.jpg?v=1761011993"},{"product_id":"honeywell-51400700-100-data-control-board-dcs-processors","title":"Honeywell 51400700-100 Data Control Board DCS Processors","description":"\u003ch2\u003eHoneywell 51400700-100 Data Control Board\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eHoneywell 51400700-100\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e51400700-100\u003c\/strong\u003e Data Control Board, operates as a dedicated hardware component for digital signal processing and real-time data conversion within Honeywell PLC and DCS platforms.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e51400700-100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eHoneywell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e12.7 x 10.2 x 2.5 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eSystem Dependent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eData Control Board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Processing\u003c\/td\u003e\n\u003ctd\u003eDigital Signal Processing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eCE, RoHS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003e4-20 mA HART Loop Protocol and Channel Isolation Integrations\u003c\/h3\u003e\n\u003cp\u003eThe 51400700-100 processing logic interfaces with analog backplane buses and digital transmission pathways, providing structured channel-to-channel isolation to prevent voltage surges from disturbing signal conversion. When interfacing with field instrumentation via 4-20 mA HART loop protocol connections, the board filters incoming noise and maintains low response latency during dynamic system state transitions. The internal signal paths preserve measurement integrity without causing cross-channel interference across distributed control nodes.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does the 51400700-100 board handle noise suppression during high-speed data conversion?\u003c\/p\u003e\n\u003cp\u003eA: The board utilizes integrated digital signal processing logic alongside internal channel isolation circuitry to filter out common-mode noise and high-frequency electrical interference from incoming field lines.\u003c\/p\u003e\n\u003cp\u003eQ: What physical installation precautions are required for replacing this board?\u003c\/p\u003e\n\u003cp\u003eA: Technicians must switch off system backplane power or initiate proper rack maintenance bypass protocols to avoid electrostatic discharge (ESD) damage or signal bus corruption during module insertion.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eMount the board securely inside the designated enclosure rack slot, ensuring proper engagement with the backplane connectors. Use static-dissipative wrist straps during handling to prevent ESD damage to sensitive solid-state components.\u003c\/p\u003e\n\u003cp\u003eEnsure a clearance space of at least 50 mm around the board assembly to support passive airflow and heat dissipation. Route low-voltage digital signal cabling separately from high-voltage AC power lines with a minimum clearance of 300 mm to suppress electromagnetic interference. Establish a solid low-impedance ground connection from the cabinet ground bar to the chassis earth terminal using heavy-gauge copper wiring.\u003c\/p\u003e","brand":"HONEYWELL","offers":[{"title":"Default Title","offer_id":51260716712248,"sku":"51400700-100","price":250.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/51400700-1001.jpg?v=1761011993"},{"product_id":"51400926-100-honeywell-pdg-processor-control-board-module","title":"51400926-100 Honeywell PDG Processor Control Board Module","description":"\u003ch2\u003eHoneywell 51400926-100 Processor Control Board\u003c\/h2\u003e\n\u003cp\u003eConfigured for high-speed instruction processing and multi-protocol communication execution in Honeywell DCS platforms, the \u003cstrong\u003eHoneywell 51400926-100\u003c\/strong\u003e (\u003cstrong\u003ePDG\u003c\/strong\u003e Processor Control Board) provides direct physical\/electrical execution. The module coordinates real-time monitoring routines, processes analog and digital field signals, and executes protocol conversions across interconnected controller networks.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e51400926-100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eHoneywell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1.0 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e120 x 80 x 50 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eSystem Dependent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProcessor Architecture\u003c\/td\u003e\n\u003ctd\u003e32-bit RISC Processor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClock Speed\u003c\/td\u003e\n\u003ctd\u003e72 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Protocols\u003c\/td\u003e\n\u003ctd\u003eModbus RTU, Modbus TCP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eCE, RoHS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003e4-20 mA HART Loop Protocol and Channel Isolation Integrations\u003c\/h3\u003e\n\u003cp\u003eThe 51400926-100 processing architecture manages analog I\/O bus signals through dedicated internal channels, isolating high-frequency communication traffic from field measuring circuits. Galvanic channel-to-channel isolation prevents ground loop currents from interfering with 4-20 mA HART loop protocol telemetry, preserving measurement resolution across long-distance cable runs. Integrated diagnostic registers continuously verify signal pathway stability to prevent transmission dropouts during heavy Modbus RTU and TCP polling cycles.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does the 51400926-100 handle communication between legacy serial networks and modern Ethernet trunks?\u003c\/p\u003e\n\u003cp\u003eA: The board utilizes its onboard 32-bit microprocessor running at 72 MHz to perform real-time protocol conversion between Modbus RTU serial links and Modbus TCP networks.\u003c\/p\u003e\n\u003cp\u003eQ: What power isolation precautions apply when connecting analog field signals to this board?\u003c\/p\u003e\n\u003cp\u003eA: Technicians must ensure field transmitters share a common signal ground reference or route through isolated barrier channels to preserve internal galvanic isolation and avoid common-mode noise propagation.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eMount the control board inside the designated enclosure chassis rack using anti-static handling procedures. Secure all retention screws to establish a firm physical bond with the backplane assembly. Maintain a minimum vertical clearance of 50 mm above and below the module frame to allow unobstructed passive thermal convection.\u003c\/p\u003e\n\u003cp\u003eRoute RS-485 serial cables and Ethernet communication trunks in separate, shielded wireways isolated from high-voltage AC lines by at least 300 mm. Strip wire shields cleanly and ground them at a single point on the cabinet copper earth bar using a low-impedance grounding strap. Verify supply voltage stability prior to energizing the rack assembly.\u003c\/p\u003e","brand":"HONEYWELL","offers":[{"title":"Default Title","offer_id":51260727689528,"sku":"51400926-100","price":250.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/286.jpg?v=1788427909"},{"product_id":"honeywell-51401551-300-k2lcn-3-tdc-3000-processor-board","title":"Honeywell 51401551-300 K2LCN-3 TDC 3000 Processor Board","description":"\u003ch2\u003eHoneywell 51401551-300 K2LCN-3 Processor Board\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eHoneywell 51401551-300\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eK2LCN-3\u003c\/strong\u003e Processor Board, operates as a dedicated hardware component for high-speed data processing and system node communication within Honeywell TDC 3000 Local Control Network platforms.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e51401551-300\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eHoneywell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eStandard Rack Weight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard Form Factor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eDual DC\/DC Input (6.3 VDC Output)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eHigh-Density Processor Board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eArchitecture\u003c\/td\u003e\n\u003ctd\u003eTDC 3000 K2LCN-3 Node Processor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eCE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003e4-20 mA HART Loop Protocol and Channel-to-Channel Isolation\u003c\/h3\u003e\n\u003cp\u003eThe 51401551-300 circuit board manages high-density processing streams across the Local Control Network bus structure, serving as the central logic engine for connected node cards. Built-in channel-to-channel isolation prevents electrical surges and common-mode line noise from propagating across the backplane bus. The processing logic filters digital signal channels and coordinates analog field inputs, stabilizing 4-20 mA HART loop protocol telemetry and maintaining scan rates during high-traffic bus arbitration cycles.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What power input arrangement does the 51401551-300 board utilize?\u003c\/p\u003e\n\u003cp\u003eA: The board incorporates dual DC\/DC power inputs that convert incoming backplane power into a regulated 6.3 VDC supply to maintain processor core operations under redundant power supply configurations.\u003c\/p\u003e\n\u003cp\u003eQ: Can the 51401551-300 board be replaced while the TDC 3000 rack remains powered?\u003c\/p\u003e\n\u003cp\u003eA: Technicians must verify system redundancy and follow node bypass procedures prior to board removal to prevent Local Control Network bus disruption or ESD damage to edge connections.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eAlign the circuit board edges with the enclosure card guides and press firmly to seat the rear multi-pin bus connectors into the backplane. Secure all front retention fasteners to maintain grounded chassis contact and mechanical retention against vibration.\u003c\/p\u003e\n\u003cp\u003eEnsure cabinet cooling fans function properly to deliver continuous airflow over the high-density processing components, maintaining ambient enclosure temperatures within 0 to 60 deg C. Ground all cable shields directly to the main copper busbar using short, low-impedance grounding straps. Separate signal lines from high-voltage AC power wiring by a minimum distance of 300 mm to avoid electromagnetic cross-talk.\u003c\/p\u003e","brand":"HONEYWELL","offers":[{"title":"Default Title","offer_id":51260729917752,"sku":"51401551-300","price":250.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/287.jpg?v=1788428075"},{"product_id":"honeywell-51401551-301-k2lcn-tdc-3000-control-board","title":"Honeywell 51401551-301 K2LCN TDC 3000 Control Board","description":"\u003ch2\u003eHoneywell 51401551-301 K2LCN Control Board Assembly\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eHoneywell 51401551-301\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eK2LCN\u003c\/strong\u003e Control Board Assembly, operates as a dedicated hardware component for control logic execution and Local Control Network (LCN) data exchange within Honeywell TDC 3000 platforms.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e51401551-300 \/ 51401551-301\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eHoneywell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.3 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e190 x 120 x 60 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eSystem Dependent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eK2LCN Control Board Assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOnboard Memory\u003c\/td\u003e\n\u003ctd\u003e2 MB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork Interface\u003c\/td\u003e\n\u003ctd\u003eLocal Control Network (LCN)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eCE, TUV, UL508, CSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003e4-20 mA HART Loop Protocol and Channel-to-Channel Isolation\u003c\/h3\u003e\n\u003cp\u003eThe 51401551-301 processing assembly utilizes its 2 MB onboard memory buffer to execute high-density control algorithms and interface directly with the Local Control Network bus. Built-in channel-to-channel isolation prevents field signal noise and electrical surges from penetrating core processor buses. When processing analog process variables, the board maintains signal integrity for connected 4-20 mA HART loop protocol devices by executing high-speed, noise-filtered signal polling across distributed I\/O nodes.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What is the main function of the onboard 2 MB memory on the 51401551-301 board?\u003c\/p\u003e\n\u003cp\u003eA: The 2 MB RAM acts as a high-speed data buffer for storing local control algorithms, execution logs, and network telemetry during active LCN bus arbitration.\u003c\/p\u003e\n\u003cp\u003eQ: What precautions should be taken before removing the 51401551-301 module from an active rack?\u003c\/p\u003e\n\u003cp\u003eA: Before removing the module, verify that the active node has transferred control to a redundant processor card or that the specific LCN rack segment is isolated to prevent network communication failure.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eSlide the board assembly smoothly along the chassis card guides to prevent pin deformation on the rear backplane connectors. Tighten all front captive screws to establish firm electrical contact with the grounding chassis rail.\u003c\/p\u003e\n\u003cp\u003eEnsure cabinet ventilation fans maintain unhindered vertical airflow over the board components to maintain ambient temperatures within the specified 0 to 60 deg C operating range. Ground all communication shielding directly to the local copper busbar via a low-impedance grounding strap, and keep low-voltage digital and network lines separated from 230 VAC mains wiring by at least 300 mm to prevent electromagnetic coupling.\u003c\/p\u003e","brand":"HONEYWELL","offers":[{"title":"Default Title","offer_id":51260741943608,"sku":"51401551-301","price":250.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/51401551-3011.jpg?v=1761011993"},{"product_id":"620-0081-honeywell-ipc-620-highway-interface-module-dcs","title":"620-0081 Honeywell IPC 620 Highway Interface Module DCS","description":"\u003ch2\u003eHoneywell 620-0081 IPC 620 Highway Interface Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eHoneywell 620-0081\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e620-0081\u003c\/strong\u003e Highway Interface Module (HIM), operates as a dedicated hardware component for high-speed data exchange and real-time network synchronization between IPC 620 processors and TDC 3000 platforms.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e620-0081\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eHoneywell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.9 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e150 x 100 x 40 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eSystem Dependent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eHighway Interface Module (HIM)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork Compatibility\u003c\/td\u003e\n\u003ctd\u003eTDC 3000 Data Highway\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eCE, UL508, TUV, CSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003e4-20 mA HART Loop Protocol and Channel Isolation Architecture\u003c\/h3\u003e\n\u003cp\u003eThe 620-0081 HIM module manages determinism across the TDC 3000 network bus while processing field data from IPC 620 racks. Galvanic channel-to-channel isolation safeguards sensitive data conversion circuits from external field transients and ground potential shifts. When communicating process variables from connected field transmitters, the module maintains signal pass-through stability for instrumentation utilizing the 4-20 mA HART loop protocol across distributed DCS nodes.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What network systems does the 620-0081 Highway Interface Module connect?\u003c\/p\u003e\n\u003cp\u003eA: The module directly interfaces Honeywell IPC 620 programmable controllers with TDC 3000 distributed control system networks for unified data highway access.\u003c\/p\u003e\n\u003cp\u003eQ: How does channel-to-channel isolation protect the highway interface logic?\u003c\/p\u003e\n\u003cp\u003eA: Built-in galvanic isolation decouples internal bus processing components from external noise and surge potential on field-side wiring loops.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eDe-energize the rack housing prior to inserting or removing the 620-0081 module. Align the card edge guides with the IPC 620 chassis slot and push firmly until the backplane interface seats completely. Hand-tighten top and bottom retaining fasteners to maintain structural support and frame earth ground contact.\u003c\/p\u003e\n\u003cp\u003eRoute highway communication cables in separate wire tracks away from 230 VAC power conductors by a distance of no less than 300 mm. Ground all cable shield drains directly to the copper cabinet ground bar using a dedicated, low-impedance grounding jumper to minimize electromagnetic noise coupling.\u003c\/p\u003e","brand":"HONEYWELL","offers":[{"title":"Default Title","offer_id":51260763963704,"sku":"620-0081","price":250.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/620-0081.jpg?v=1761011993"}],"url":"https:\/\/www.automodulexpert.com\/collections\/honeywell-ucn-card-module.oembed?page=2","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}