{"product_id":"woodward-relay-interface-module-5437-080","title":"Woodward Relay Interface Module 5437-080","description":"\u003cp\u003eThe \u003cstrong\u003eWoodward 5437-080\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e5437-080\u003c\/strong\u003e Relay Interface Module, operates as a dedicated hardware component for field signal termination and discrete switching execution within MicroNet control system 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\u003e5437-080\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eWoodward\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\u003e0.2kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e35 mm DIN rail mount enclosure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 to +70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e24 VDC nominal operating supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eRelay Field Termination Module (FTM)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector Type\u003c\/td\u003e\n\u003ctd\u003e37-pin subminiature D-type connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminal Blocks\u003c\/td\u003e\n\u003ctd\u003eCage-clamp connection terminals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Signals\u003c\/td\u003e\n\u003ctd\u003eDigital and analog control inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Signals\u003c\/td\u003e\n\u003ctd\u003eDiscrete relay outputs and status indicators\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003e35 mm DIN rail or panel mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eActuator Loop Feedback Response and Thermal Dissipation\u003c\/h3\u003e\n\u003cp\u003eThe Woodward 5437-080 interfaces field wiring directly with MicroNet front-panel I\/O modules via a 37-pin subminiature D-connector, maintaining deterministic actuator loop feedback response. The unit conditions analog and digital input signals while driving relay contacts and visual indicators across prime mover control systems. Featuring custom thermal heat sink dissipation properties through its cage-clamp termination carrier, the passive circuit design minimizes contact resistance and prevents thermal drift across an operating temperature range of -20 to +70 deg C. Integrated shield termination points deliver high electromagnetic interference (EMI) protection to preserve signal integrity in harsh industrial environments.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What primary physical interface links the Woodward 5437-080 module to MicroNet I\/O cards?\u003c\/p\u003e\n\u003cp\u003eA: The module incorporates a standard 37-pin subminiature D-type connector to interface multi-channel field signals directly with the front I\/O modules of the MicroNet rack.\u003c\/p\u003e\n\u003cp\u003eQ: What mounting options and wiring connections are available on the 5437-080 terminal block?\u003c\/p\u003e\n\u003cp\u003eA: The module is engineered for mounting on standard 35 mm DIN rails and features cage-clamp terminal blocks for field wire termination, shield landing, and EMI protection.\u003c\/p\u003e\n\u003cp\u003eQ: What input and output signal channels are handled by this interface unit?\u003c\/p\u003e\n\u003cp\u003eA: The unit processes analog and digital inputs while driving discrete relay outputs and local status indicator signals.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSnap the interface module securely onto a grounded 35 mm DIN rail inside the control cabinet to establish mechanical stability and chassis earth contact.\u003c\/li\u003e\n\u003cli\u003eConnect the multi-conductor system cable between the 37-pin D-sub connector on the FTM and the corresponding MicroNet I\/O card, tightening both retaining jack screws.\u003c\/li\u003e\n\u003cli\u003eInsert field conductors into the cage-clamp terminals, verifying secure wire retention and correct pinouts for discrete relay and status loops.\u003c\/li\u003e\n\u003cli\u003eLand all signal cable drain wires at the designated FTM shield termination points to ensure continuous EMI suppression across the signal paths.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Woodward","offers":[{"title":"Default Title","offer_id":50708574994684,"sku":"5437-080","price":120.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/5437-080.jpg?v=1785116690","url":"https:\/\/www.electronicplc.com\/es\/products\/woodward-relay-interface-module-5437-080","provider":"Electronic PLC","version":"1.0","type":"link"}