{"product_id":"1c31179g02-emerson-remote-input-output-module","title":"1C31179G02 | Emerson | Remote Input Output Module","description":"\u003cp\u003eConfigured for distributed signal acquisition in Ovation control systems, the \u003cstrong\u003eEmerson 1C31179G02\u003c\/strong\u003e (\u003cstrong\u003e1C31179G02\u003c\/strong\u003e Remote Input Output Master Attachment Unit) provides direct physical electrical execution for interfacing field-side instrumentation with central controller networks. The module serves as a primary communication node, facilitating data exchange between field sensors\/actuators and the host DCS through multiple supported industrial serial and fieldbus interfaces.\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\u003e1C31179G02\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eEmerson\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.3 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e12.1 cm x 5.1 cm x 14.0 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-40 to 85 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e24 VDC to 48 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eI\/O Capacity\u003c\/td\u003e\n\u003ctd\u003e16 Digital Inputs, 8 Digital Outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eChannel-to-Channel Isolation and Process Connectivity\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e1C31179G02\u003c\/strong\u003e architecture incorporates channel-to-channel isolation to prevent electrical noise and common-mode transients from disrupting data transmission between the field-side devices and the control system. This isolation is required to maintain signal fidelity across the various communication protocols, including RS-232, RS-422, RS-485, Modbus, and Profibus DP. The module supports integrated diagnostics that monitor the health of the communication links, ensuring that transmission latencies remain within deterministic limits during high-speed process control cycles.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions (FAQ)\u003c\/h3\u003e\n\u003cp\u003eQ: Does the 1C31179G02 support hot-swapping during normal system operation?\u003c\/p\u003e\n\u003cp\u003eA: The module supports hot-swap functionality within the remote I\/O chassis. Ensure that all field power is isolated and the I\/O bus is placed in a maintenance state before attempting module extraction to prevent unexpected output states or damage to the backplane connector.\u003c\/p\u003e\n\u003cp\u003eQ: Are there specific termination requirements for the RS-485 communication lines?\u003c\/p\u003e\n\u003cp\u003eA: Yes, standard industrial termination practices apply. Ensure that 120 ohm resistors are installed at both physical ends of the RS-485 bus segment to mitigate signal reflections and maintain data integrity.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eConfirm the remote I\/O chassis is mounted securely on a DIN rail or flat panel surface.\u003c\/li\u003e\n\u003cli\u003eAlign the module with the chassis guide rails and seat the unit firmly until the locking mechanism engages the backplane connector.\u003c\/li\u003e\n\u003cli\u003eTerminate all signal wiring at the terminal block; ensure shielded cables are utilized for serial communication lines to reduce electromagnetic interference (EMI).\u003c\/li\u003e\n\u003cli\u003eBond cable shields to a common reference ground at the cabinet entry point, maintaining a low-impedance path for transient discharge.\u003c\/li\u003e\n\u003cli\u003eVerify communication protocol settings via the control software to ensure the module baud rate and parity match the network configuration before final commissioning.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"EMERSON","offers":[{"title":"Default Title","offer_id":52955473641781,"sku":"1C31179G02","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/1C31129G01_bfc17793-15d3-4a2e-8a58-dba7b3d9d010.png?v=1780458502","url":"https:\/\/www.5gplc.com\/ar\/products\/1c31179g02-emerson-remote-input-output-module","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}