{"product_id":"honeywell-900tek-0101-low-voltage-terminal-block","title":"Honeywell 900TEK-0101 Low Voltage Terminal Block","description":"\u003ch2\u003eHoneywell 900TEK-0101 Low Voltage Terminal Block\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eHoneywell 900TEK-0101\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eUMCELFT102\u003c\/strong\u003e low‑voltage terminal block, operates as a dedicated hardware component for screw‑clamp field‑signal termination within the ControlEdge HC900 system’s low‑voltage I\/O circuits.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003e900TEK-0101\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eHoneywell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOrigin\u003c\/th\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e110 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating Temp\u003c\/th\u003e\n\u003ctd\u003e–40 deg C to +70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower Consumption\u003c\/th\u003e\n\u003ctd\u003ePassive terminal block\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVoltage Rating\u003c\/th\u003e\n\u003ctd\u003e30 VDC maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCurrent Rating\u003c\/th\u003e\n\u003ctd\u003e15 A \/ 16 A at 300 V max (per safety standards)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWire Range\u003c\/th\u003e\n\u003ctd\u003eAWG #14 to #26 (solid\/stranded), AWG #12 (stranded only)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTerminal Torque\u003c\/th\u003e\n\u003ctd\u003e7 lb‑in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTerminal Type\u003c\/th\u003e\n\u003ctd\u003eRemovable Euro‑style screw‑clamp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of Positions\u003c\/th\u003e\n\u003ctd\u003e36 positions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHousing Material\u003c\/th\u003e\n\u003ctd\u003eFlame‑retardant industrial thermoplastic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSystem Compatibility\u003c\/th\u003e\n\u003ctd\u003eControlEdge HC900 low‑voltage I\/O modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColor Identification\u003c\/th\u003e\n\u003ctd\u003eBlack (low‑voltage designation)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMFG P\/N\u003c\/th\u003e\n\u003ctd\u003eUMCELFT102 \/ UMCELFT002\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 \u0026amp; Channel Isolation\u003c\/h3\u003e\n\u003cp\u003eWhen paired with HC900 analog and digital modules, the terminal block maintains stable 4-20 mA HART loop routing by providing consistent screw‑clamp compression and channel‑to‑channel isolation. The Euro‑style geometry reduces conductive coupling between adjacent terminations, limiting noise propagation from high‑density wiring bundles. This isolation behavior is critical for HC900 analog input modules where loop integrity and cold‑junction compensation parameters rely on predictable low‑voltage termination paths.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Can the terminal block be removed while the module is powered? A: Removal is mechanically possible, but low‑voltage I\/O channels will drop out immediately. Hot‑swap is not recommended unless the controller is in a safe state.\u003c\/p\u003e\n\u003cp\u003eQ: Does the terminal block affect backplane current consumption? A: No. It is a passive mechanical termination device and does not draw current from the HC900 backplane.\u003c\/p\u003e\n\u003cp\u003eQ: Are there restrictions on stranded wire insertion? A: Stranded AWG #12 is supported, but ferrules should be used to prevent frayed conductor spread during torque application.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eRoute low‑voltage wiring separately from high‑voltage conductors to minimize induced noise. Maintain uniform torque across all screw‑clamp positions to ensure stable compression. Use proper stripping lengths to avoid exposed copper beyond the clamp zone. Ground shields at a single point to prevent circulating currents. Verify each channel’s continuity after installation using a loop tester before commissioning the HC900 module.\u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":49551954510083,"sku":"900TEK-0101","price":658.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0640\/7995\/4179\/products\/78e5d5e3181718f83fcbd86a3978e3de.jpg?v=1708410525","url":"https:\/\/www.runtoelectronic.com\/products\/honeywell-900tek-0101-low-voltage-terminal-block","provider":"Runto Electric","version":"1.0","type":"link"}