{"product_id":"yokogawa-gri-1241-communication-interface-modules","title":"Yokogawa GRI-1241 Communication Interface Modules","description":"\u003cp\u003eThe \u003cstrong\u003eYokogawa GRI-1241\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eGRI-1241\u003c\/strong\u003e Communication Interface Module, operates as a dedicated hardware component for serial and network data exchange within distributed control systems.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cp\u003eThe GRI-1241 series utilizes specific hardware formatting and protocol option configurations to dictate network compatibility. The base model GRI-1241 supports multi-protocol gateway functions across Modbus, TCP\/IP, and Profibus environments.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eGRI-1241\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eYokogawa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eJapan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eStandard industrial module class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eCompact modular design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-10 deg C to +55 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eStandard backplane power draw\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunction\u003c\/td\u003e\n\u003ctd\u003eCommunication Interface Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Compatibility\u003c\/td\u003e\n\u003ctd\u003eYokogawa PLCs and DCS platforms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temp\u003c\/td\u003e\n\u003ctd\u003e-40 deg C to +85 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity Range\u003c\/td\u003e\n\u003ctd\u003e5% to 95% RH\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 Loop Performance\u003c\/h3\u003e\n\u003cp\u003eThe EMI-shielded and vibration-resistant construction incorporates dedicated channel-to-channel isolation architecture to decouple network communication lines from high-voltage transients and common-mode noise. By providing robust isolation across ports, the module ensures deterministic data throughput and maintains protocol timing stability for Modbus, TCP\/IP, and Profibus streams in noisy industrial settings.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the GRI-1241 module support live hot-swapping on active backplanes? A: Hot-swapping is restricted while system power is active; power must be isolated prior to module installation or removal to prevent backplane communication errors.\u003c\/p\u003e\n\u003cp\u003eQ: How should communication cable shields be terminated to maintain EMI resistance? A: Terminate the shielding drain wire directly to the designated functional ground stud on the cabinet chassis using a low-impedance connection.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eMount the unit securely within the designated industrial panel slot, verifying that mechanical locking tabs are fully engaged. Route communication cables separately from high-voltage power conduits and variable frequency drives to prevent electromagnetic interference. Ensure ambient temperature levels within the enclosure do not exceed the specified maximum operating limit of +55 deg C.\u003c\/p\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":52883363561752,"sku":"GRI-1241","price":170.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0892\/3483\/3688\/files\/ASI133-S00_60_Cocoai_7a6761d0-e9fe-47fc-aa23-3726305fe5b3.jpg?v=1791943124","url":"https:\/\/www.innoplcsync.com\/products\/yokogawa-gri-1241-communication-interface-modules","provider":"InnoPLC Sync Co., Ltd.","version":"1.0","type":"link"}