{"product_id":"schneider-electric-140-crp-931-00-plc-module","title":"Schneider Electric 140-CRP-931-00 PLC Module","description":"\u003cdiv\u003e\u003cp\u003eSchneider Electric’s 140-CRP-931-00 PLC Module, known as the 140CRP93100 Remote I\/O (RIO) head-end adaptor for the Modicon Quantum platform, provides a single-channel interface that bridges the Quantum CPU to RIO drop modules. It is designed for the Quantum 200\/500\/800 series controllers and connects to the RIO network via one elbowed female connector with a single coaxial cable, using a 75-ohm communications medium. On the bus, it draws about 600 mA and dissipates roughly 3 W of power, and it supports up to 64 I\/O words per drop (64 inputs and 64 outputs), with a network capacity of up to 31 drops. A bridge mode capability allows a panel device connected to this port to access Modbus Plus networks or the local PLC directly without traversing the broader network, enabling flexible deployment in mixed topologies. The 931-00 is the single-channel variant; the corresponding 140-CRP-932-00 version provides two channels and higher electrical demand (about 750 mA and 3.8 W), offering expanded I\/O capabilities while maintaining Core Quantum compatibility. This head-end adaptor sits in the backplane to facilitate data exchange between the CPU and remote I\/O, acting as the primary interface for remote I\/O expansion within the Quantum architecture. \u003c\/p\u003e\u003c\/div\u003e","brand":"SCHNEIDER","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":46283628675306,"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-140-crp-931-00-plc-module","provider":"GTG Hardware","version":"1.0","type":"link"}