{"product_id":"ics-triplex-t7420a-regent-plus-analog-input-module-700234","title":"ICS Triplex T7420A Regent+Plus Analog Input Module 700234","description":"\u003ch2\u003eICS Triplex T7420A Regent+Plus Analog Input Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eICS Triplex T7420A\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eT7420A\u003c\/strong\u003e Analog Input Module, operates as a dedicated hardware component for converting analog field signals into digital data within ICS Regent+Plus Safety System platforms. The module interfaces physical instrumentation loops directly with triple modular redundancy (TMR) processing architecture to execute continuous signal validation.\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\u003eT7420A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eICS Triplex\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1.26 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e3.3 x 26.5 x 35.7 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\u003e15 W (Backplane Bus)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInputs per Module\u003c\/td\u003e\n\u003ctd\u003e16 single-ended or 8 differential\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Ranges (Voltage)\u003c\/td\u003e\n\u003ctd\u003e0-10 V, -10-10 V, +1-5 V, 0-5 V, -5-5 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Ranges (Current)\u003c\/td\u003e\n\u003ctd\u003e0-20 mA, -40-40 mA, +4-20 mA, -20-20 mA (via 250 ohm resistor)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e12-bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUpdate Rate\u003c\/td\u003e\n\u003ctd\u003e3.6 ms (single-ended), 1.8 ms (differential)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation\u003c\/td\u003e\n\u003ctd\u003e2500 V (field wiring to logic circuits)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eTriple Modular Redundancy \u0026amp; SIL3 Safe Execution\u003c\/h3\u003e\n\u003cp\u003eEngineered to fulfill SIL3 certification requirements, the T7420A uses a triple modular redundancy (TMR) architecture to prevent single-point hardware failures from disrupting safety loops. Complete galvanic isolation rated at 2500 V separates field wiring terminals from internal backplane logic circuits, suppressing high-voltage transients. Internal voting logic compares digitized channel values across redundant paths, driving the system to a fail-safe state execution automatically if signal divergence exceeds configured thresholds.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does the module handle signal noise rejection in high-interference environments?\u003c\/p\u003e\n\u003cp\u003eA: The T7420A includes built-in 60 Hz line-frequency rejection filters to preserve 12-bit conversion accuracy across analog loops.\u003c\/p\u003e\n\u003cp\u003eQ: Can the T7420A module be hot-swapped while the safety system is active?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the unit supports live hot replacement, allowing technicians to pull and install modules without interrupting field loop power or system execution.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eMount the module into its assigned chassis slot and secure the front panel retention screws to maintain ground continuity across the backplane chassis. Ensure all shield drain wires terminate at a single point on the primary protective earth bus using low-impedance copper conductors. Maintain adequate cabinet ventilation to manage the 9 W heat dissipation per module, preventing thermal buildup around adjacent cards.\u003c\/p\u003e","brand":"ICS TRIPLEX","offers":[{"title":"Default Title","offer_id":52931668345144,"sku":"T7420A","price":188.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/103._76b90024-f09f-4099-94e7-c78428b35ec2.jpg?v=1789001998","url":"https:\/\/www.automodulexpert.com\/products\/ics-triplex-t7420a-regent-plus-analog-input-module-700234","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}