{"product_id":"siemens-3tx7-002-3ab01-din-rail-coupling-relay-output-interface","title":"Siemens 3TX7 002-3AB01 DIN Rail Coupling Relay Output Interface","description":"\u003cdiv\u003eSiem ens 3TX7002-3AB01 DIN Rail Coupling Relay Output Interface is a compact, 24 V DC coil input module that translates a control signal into a single normally-open (SPST‑NO) optocoupler relay output, providing electrical isolation between the control and load circuits. This 3TX7 family device is 11.5 mm wide and designed for snap‑on mounting on a standard 35 mm DIN rail, finished with IP20 protection and protective separation between the coil and the contacts up to 300 VAC. The coil runs on 24 V DC and draws under 0.5 W of power at 24 V, with screw terminals for both the coil and the output connections, making it a straightforward interface to PLCs or other control logic while isolating the control electronics from the load. As part of Siemens LV 1 and 3TX7 coupling-relay offerings, the 3TX7002-3AB01 is intended for modular DIN rail installations where a compact, reliable 24 V control interface is needed to drive external loads via a single, isolated relay output.\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":46268175352042,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/8039\/3450\/files\/GTG-STOCK-017.png?v=1788727429","url":"https:\/\/gtghardware.com\/products\/siemens-3tx7-002-3ab01-din-rail-coupling-relay-output-interface","provider":"GTG Hardware","version":"1.0","type":"link"}