{"product_id":"c0136hz-foxboro-relay-replacement-kit","title":"C0136HZ | Foxboro | Relay Replacement Kit","description":"\u003cp\u003eConfigured for circuit switching execution in Foxboro Invensys control systems, the \u003cstrong\u003eFoxboro C0136HZ\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eC0136HZ\u003c\/strong\u003e Relay Replacement Kit, provides direct physical\/electrical execution. It functions as a direct drop-in hardware replacement for worn or expired control relays, maintaining loop continuity across industrial control panel assemblies.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eC0136HZ\u003c\/strong\u003e: Primary manufacturer part identifier and catalog designation for the Foxboro relay replacement kit assembly.\u003c\/li\u003e\n\u003c\/ul\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\u003eC0136HZ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eFoxboro\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eConsult Factory\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.22 lbs (approximately 0.1 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eLength: 1-7\/8 in (47.6 mm), Width: 11\/16 in (17.8 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 deg C to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eStandard Control Relay Coil Rating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eRelay Replacement Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCategory\u003c\/td\u003e\n\u003ctd\u003ePanel Accessories\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSubcategory\u003c\/td\u003e\n\u003ctd\u003eRelay\/Socket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003e4-20 mA HART Loop Protocol and Isolation\u003c\/h3\u003e\n\u003cp\u003eMaintaining accurate loop behavior requires careful isolation between power switching contacts and low-level analog circuits. The replacement kit supports seamless integration alongside 4-20 mA HART loop protocol architectures by offering robust electrical clearance and channel-to-channel isolation. This prevents inductive kickback from relay coil de-energization from coupling into sensitive instrumentation loops or corrupting underlying DCS data feeds.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the C0136HZ support hot-swapping within active control cabinets?\u003c\/p\u003e\n\u003cp\u003eA: Control power must be de-energized prior to replacing the relay to prevent arc flash hazards and backplane transient surges.\u003c\/p\u003e\n\u003cp\u003eQ: What are the physical dimensions of the replacement relay unit?\u003c\/p\u003e\n\u003cp\u003eA: The relay measures 1-7\/8 in (47.6 mm) in length by 11\/16 in (17.8 mm) in width.\u003c\/p\u003e\n\u003cp\u003eQ: Is this kit compatible with legacy Invensys panel architectures?\u003c\/p\u003e\n\u003cp\u003eA: Yes, it is engineered specifically as a direct replacement component for Foxboro Invensys control system panel accessories.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eEnsure that the control panel power supply is isolated and locked out before extracting the old relay module. Align the replacement relay pins carefully with the socket terminal layout to prevent bending or mechanical distortion during insertion. Verify secure seating and check wiring tightness on adjacent terminal blocks before restoring power to the loop.\u003c\/p\u003e","brand":"Foxboro","offers":[{"title":"Default Title","offer_id":67693364248885,"sku":"C0136HZ","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/C0136HZ.png?v=1791948158","url":"https:\/\/www.5gplc.com\/products\/c0136hz-foxboro-relay-replacement-kit","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}