{"product_id":"yokogawa-adc32-contact-output-module","title":"Yokogawa ADC32 Contact Output Module","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eADC32-S1\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-density safety-rated discrete output module designed for the Yokogawa Electric Corporation ProSafe-RS Safety Instrumented System (SIS) platform.\u003c\/p\u003e\n\u003cp\u003eThis module provides\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e32 independent relay contact outputs\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor safety-critical field actuation, including:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eEmergency shutdown (ESD) final elements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFire \u0026amp; gas (F\u0026amp;G) safety responses\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSolenoid valve control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMotor starter interlock triggering\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe ADC32-S1 is optimized for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ehigh availability safety architectures\u003c\/strong\u003e, using mechanical relay contacts to provide true galvanic isolation between safety logic circuits and field-side power systems. Front-panel diagnostic LEDs allow maintenance personnel to instantly verify channel status during commissioning or troubleshooting.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eDetailed Technical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCore Model\u003c\/td\u003e\n\u003ctd\u003eADC32\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Channels\u003c\/td\u003e\n\u003ctd\u003e32 relay contact outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCircuit Type\u003c\/td\u003e\n\u003ctd\u003eMechanical relay switching\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation Method\u003c\/td\u003e\n\u003ctd\u003eOptical + physical contact isolation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContact Voltage Rating\u003c\/td\u003e\n\u003ctd\u003e125 V DC max \/ 250 V AC max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContact Current Rating\u003c\/td\u003e\n\u003ctd\u003eUp to 2 A per channel (depends on load type)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStatus Indication\u003c\/td\u003e\n\u003ctd\u003ePer-channel LED (ON = contact closed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e65.6 mm × 72 mm × 52.3 mm\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\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-10°C to +55°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003eOperational Applications\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eEmergency Shutdown Systems (ESD)\u003c\/strong\u003e\u003cbr\u003eControls safety valves, shutdown actuators, and process isolation devices.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFire \u0026amp; Gas Protection Systems\u003c\/strong\u003e\u003cbr\u003eTriggers alarm annunciators and protective field responses.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSequence of Events (SOE) Recording\u003c\/strong\u003e\u003cbr\u003eProvides reliable safety event signaling for plant auditing and compliance monitoring.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eControl Room Signaling\u003c\/strong\u003e\u003cbr\u003eDrives large arrays of indicator lamps or safety status panels.\u003c\/p\u003e\n\u003cp\u003eThe relay-based architecture is especially suitable for safety loops requiring\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003edry contact closure logic\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003erather than sourced voltage outputs.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIs the ADC32-S1 suitable for high-frequency switching?\u003c\/strong\u003e\u003cbr\u003eNo. Since the module uses mechanical relays, it is designed for safety logic and interlock switching rather than high-speed PWM or pulse modulation. For high-speed control, transistor-based output modules are recommended.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this module support both AC and DC loads?\u003c\/strong\u003e\u003cbr\u003eYes. The relay contacts support both AC and DC switching. However, users must ensure load current and voltage remain within specified inductive and resistive limits to prevent contact wear or pitting.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this module suitable for safety-critical loops?\u003c\/strong\u003e\u003cbr\u003eYes. The ADC32-S1 is specifically engineered for safety integrity applications within ProSafe-RS SIS architectures.\u003c\/p\u003e","brand":"YOKOGAWA","offers":[{"title":"Default Title","offer_id":51818414473528,"sku":"ADC32","price":188.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/ADC32_S1.jpg?v=1758679806","url":"https:\/\/www.automodulexpert.com\/tr\/products\/yokogawa-adc32-contact-output-module","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}