{"product_id":"triconex-3564-tmr-digital-input-module","title":"Triconex 3564 TMR Digital Input Module","description":"\u003ch2\u003eTriconex 3564 Digital Input Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eTriconex 3564\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e3564\u003c\/strong\u003e Digital Input Module, operates as a dedicated hardware component for high-density field switch signal acquisition within Triconex Safety Instrumented System networks. The unit processes field contact closures and discrete voltage states through 64 input channels. Internal signal conditioning circuits buffer and optically isolate each input point, converting field discrete logic levels into isolated backplane data packets for safety system evaluation.\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\u003e3564\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\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eDigital Input Modules\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\u003e20.3 cm x 12.7 cm x 5.1 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\u003ePassive \/ Bus Powered\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Density\u003c\/td\u003e\n\u003ctd\u003e64 Points\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; High-Reliability Safety Execution\u003c\/h3\u003e\n\u003cp\u003eThe module integrates seamlessly into triple modular redundancy (TMR) 2oo3 architecture to maintain fault tolerance and system integrity. Triplicated processing paths receive input field telemetry simultaneously, cross-checking discrete signal transitions before executing backplane voting routines. Built-in galvanic isolation protects primary control processors from field-side voltage spikes and noise, ensuring continuous fail-safe state execution in compliance with SIL3 certification guidelines.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does the module prevent false signal triggering caused by field contact chatter?\u003c\/p\u003e\n\u003cp\u003eA: Internal optical isolation circuits combine with configurable hardware filtering delays to debounce field contact transitions. The input channels validate state stability over specified millisecond windows before registering logic state changes to the TMR processor plane.\u003c\/p\u003e\n\u003cp\u003eQ: Can this high-density input card be replaced without powering down the system rack?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the module supports online hot-swapping within active chassis assemblies. Insertion and removal sequences engage ground and logic power connections prior to signal pin contact, preventing backplane bus corruption during maintenance.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eMounting technicians must secure the card firmly into the rack guide slots to ensure complete connector engagement with the chassis backplane. Tighten top and bottom retention fasteners to maintain mechanical resistance against continuous field vibration.\u003c\/p\u003e\n\u003cp\u003eRoute field wiring through dedicated wire ducts, ensuring 24 VDC discrete signal cables remain separate from high-voltage AC lines to minimize inductive interference. Ground all cable shields to the main cabinet earth bar at a single termination point. Verify terminal screw torque parameters to prevent loose wire connections and intermittent contact loss.\u003c\/p\u003e","brand":"TRICONEX","offers":[{"title":"Default Title","offer_id":51181505216824,"sku":"3564","price":275.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/3601TN.jpg?v=1759213768","url":"https:\/\/www.automodulexpert.com\/products\/triconex-3564-tmr-digital-input-module","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}