{"product_id":"honeywell-10310-2-1-fsc-earth-leakage-detectors","title":"Honeywell 10310\/2\/1 FSC Earth Leakage Detectors","description":"\u003ch2\u003eHoneywell 10310\/2\/1 FSC Earth Leakage Detector Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eHoneywell 10310\/2\/1\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e10310\/2\/1\u003c\/strong\u003e Earth Leakage Detector (ELD) Module, operates as a dedicated hardware component for monitoring ground insulation and earth leakage currents within Honeywell Fail Safe Control (FSC) architectures.\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\u003e10310\/2\/1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eHoneywell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eStandard modular industrial weight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard 3U eurocard format\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003eStandard industrial operating range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e60 mA maximum at 24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary Function\u003c\/td\u003e\n\u003ctd\u003eDC earth leakage and ground fault detection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMonitored DC Systems\u003c\/td\u003e\n\u003ctd\u003e24 VDC, 48 VDC, 60 VDC, and 110 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEarth Fault Threshold\u003c\/td\u003e\n\u003ctd\u003e5.5 mA (+\/-1 mA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Relay Output\u003c\/td\u003e\n\u003ctd\u003e250 VDC \/ 250 VAC, 100 W \/ 1000 VA (2 A max)\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 Control\u003c\/h3\u003e\n\u003cp\u003eThe earth leakage detector module supervises DC power distribution integrity across multiple voltage rails while maintaining galvanic isolation between field monitoring circuits and internal control logic. Internal circuitry detects insulation degradation when leakage currents exceed the 5.5 mA threshold, latching the fault state until an explicit reset is received. Furthermore, integrated self-test routines and continuous earth connection monitoring safeguard against undetected sensor failures, ensuring reliable fault annunciation across safety-instrumented networks.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What is the current threshold required to trigger an earth fault condition?\u003c\/p\u003e\n\u003cp\u003eA: The module triggers an earth fault detection output when leakage current reaches the nominal 5.5 mA threshold with a tolerance of +\/-1 mA.\u003c\/p\u003e\n\u003cp\u003eQ: How are different DC system voltages accommodated by the module?\u003c\/p\u003e\n\u003cp\u003eA: The unit supports monitoring across 24 VDC, 48 VDC, 60 VDC, and 110 VDC distribution networks depending on the specific external wiring configuration.\u003c\/p\u003e\n\u003cp\u003eQ: What action occurs when an earth fault is detected by the detector?\u003c\/p\u003e\n\u003cp\u003eA: The detected fault condition is latched internally and indicated via the integrated relay output until a manual reset signal is applied to the reset inputs.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eEnsure system rack power is completely de-energized before handling the hardware. Align the printed circuit board edges of the 10310\/2\/1 module with the designated guide slots inside the Honeywell FSC chassis. Verify that the mechanical keying pins (A5 and A11) match the corresponding coding holes on the backplane. Slide the module firmly into the rack until the rear connector seats fully, then secure the front panel screws to maintain proper mechanical stability and ground continuity.\u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":43012241195107,"sku":"10310\/2\/1","price":220.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/616..jpg?v=1792120177","url":"https:\/\/www.autocontrolglobal.com\/products\/honeywell-10310-2-1-fsc-earth-leakage-detectors","provider":"AutoControl Global","version":"1.0","type":"link"}