{"product_id":"schneider-electric-140nom21200-industrial-relay-module","title":"Schneider Electric 140NOM21200 Industrial Relay Module","description":"\u003cdiv\u003e\u003cp\u003eThe Schneider Electric 140NOM21200 is a DIO head-end adaptor for the Modicon Quantum automation platform, providing a digital I\/O interface that connects field devices to the Quantum controller over Modbus networks. It includes two Modbus Plus RS485 twisted-pair ports with redundancy and a single Modbus RS232 twisted-pair port for serial connectivity, supporting data transmission up to 1 Mbit\/s. The module offers 30 input words and 32 output words and consumes about 4 watts of power during operation. Designed for interoperability within the Modicon Quantum ecosystem, the 140NOM21200 works with modules such as the 140CRA21210 and 140CRA21220 to enable scalable distributed I\/O across automation networks. Typical applications include distributed digital control, remote I\/O expansion, and machine-level automation where reliable Modbus communication to digital devices is required.\u003c\/p\u003e\u003c\/div\u003e","brand":"Schneider","offers":[{"title":"New","offer_id":46283946033386,"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-021.png?v=1788727428","url":"https:\/\/gtghardware.com\/products\/schneider-electric-140nom21200-industrial-relay-module","provider":"GTG Hardware","version":"1.0","type":"link"}