{"product_id":"triconex-3636t-tmr-16-channel-relay-output-module","title":"Triconex 3636T TMR 16-Channel Relay Output Module","description":"\u003ch2\u003eTriconex 3636T Relay Output Modules\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eTriconex 3636T\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e3636T\u003c\/strong\u003e Relay Output Module, operates as a dedicated hardware component for switching external electromechanical loads within Tricon Safety Instrumented System platforms. The unit converts digital control commands from the main processors into physical contact closures across 16 galvanically-isolated channels, directly driving field loads including sirens, indicator lights, and motor starter coils. Operating within the main chassis backplane, the module maintains continuous diagnostic testing across internal switching paths while isolating field-side transients from logic-level backplane circuitry.\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\u003e3636T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eTriconex\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\u003e0.8 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e22.0 cm x 16.9 cm x 4.4 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 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\u003eStandard backplane power rail draw\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eRelay Output Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Channels\u003c\/td\u003e\n\u003ctd\u003e16 galvanically-isolated relay channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContact Switching\u003c\/td\u003e\n\u003ctd\u003eDry contact outputs for discrete load control\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; Safety Integrity\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eTriconex 3636T\u003c\/strong\u003e relay output module incorporates a triple modular redundancy (TMR) 2oo3 architecture to satisfy SIL3 certification criteria across high-reliability shutdown loops. Each channel features triplicated output voting circuitry where command signals from three independent main processor legs undergo voting before driving the physical relay output stage. Comprehensive galvanic isolation protects internal processing buses from field-side voltage spikes and ground loops. Integrated loopback diagnostics continuously verify contact state integrity and switch path continuity, enforcing deterministic fail-safe state execution to de-energize output channels upon detecting internal module faults.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does galvanic isolation protect the system backplane during high-voltage switching transients on field relay contacts?\u003c\/p\u003e\n\u003cp\u003eA: Optical galvanic isolation barriers separate the low-voltage logic control interface from the physical contact switching elements, blocking common-mode voltage spikes and electrical noise up to isolation rating limits from entering the backplane bus.\u003c\/p\u003e\n\u003cp\u003eQ: What mechanisms ensure safe contact state behavior during a total loss of backplane communication?\u003c\/p\u003e\n\u003cp\u003eA: Integrated watchdog timers continuously monitor active processor communication frames. If backplane data transmission drops, internal logic automatically triggers fail-safe state execution, forcing all 16 relay channels to their pre-configured safe de-energized states.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eStrict adherence to wiring, panel layout, and grounding procedures ensures reliable operation and signal integrity:\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eModule Insertion\u003c\/strong\u003e: Align the card edges with the designated I\/O slot tracks inside the Tricon chassis. Slide the assembly inward until the backplane multi-pin connector seats fully, then torque the upper and lower captive panel screws to lock the card and ground the front metal plate.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eField Wiring and Load Termination\u003c\/strong\u003e: Connect external load wiring to the corresponding field termination panel terminals. Maintain clear separation between field contact wiring and sensitive low-level analog input lines within cabinet cable raceways by keeping parallel runs separated by at least 300 mm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding and Shielding\u003c\/strong\u003e: Ground all cable shields and enclosure metalwork to a single central earthing bar. Ensure load suppression devices across inductive field loads (such as flyback diodes for DC or RC snubbers for AC) install directly at the actuator coil terminals to prevent relay contact degradation.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"TRICONEX","offers":[{"title":"Default Title","offer_id":51181278986552,"sku":"3636T","price":275.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/3636T.jpg?v=1759200155","url":"https:\/\/www.automodulexpert.com\/products\/triconex-3636t-tmr-16-channel-relay-output-module","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}