{"product_id":"honeywell-fc-teld-0001-temperature-transmitter","title":"Honeywell FC-TELD-0001 Temperature Transmitter","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eConfigured for direct digital control in Honeywell Safety Manager networks, the \u003cstrong\u003eHoneywell FC-TELD-0001\u003c\/strong\u003eprovides direct physical\/electrical execution. The unit conditions, linearizes, and converts low-level analog signals from primary field temperature sensors into stable, high-level signals, ensuring a deterministic data path between hazardous field processes and the centralized safety backplane.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel\u003c\/strong\u003e: FC-TELD-0001\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: Honeywell\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrigin\u003c\/strong\u003e: United States \/ Netherlands\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1.5 kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions\u003c\/strong\u003e: Compact DIN rail profile housing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temp\u003c\/strong\u003e: -40 to 70 deg C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Options\u003c\/strong\u003e: Resistance Temperature Detectors (RTD) \/ Thermocouples (TC)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Signal\u003c\/strong\u003e: Dual-channel isolated analog loops\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Supply\u003c\/strong\u003e: 24 VDC nominal loop power\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eChannel-to-Channel Isolation and Process Loops\u003c\/h3\u003e\n\u003cp\u003eThe hardware architecture incorporates specialized galvanic isolation barriers to deliver independent channel-to-channel isolation, preventing differential ground loop currents from degrading low-amplitude sensor signals. The input circuitry utilizes cold junction compensation (CJC) for thermocouple links and integrates a native 4-20 mA HART loop protocol interface, allowing simultaneous transmission of process variables and secondary diagnostic data over standard twisted-pair instrumentation wiring.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What type of cold junction compensation (CJC) does this module employ for thermocouple inputs? A: The module utilizes an onboard, high-precision thermistor located at the terminal block interface to execute continuous, dynamic cold junction compensation, maintaining temperature reading accuracy across the full operational ambient range.\u003c\/p\u003e\n\u003cp\u003eQ: Can this temperature transmitter be configured to support 2-wire, 3-wire, and 4-wire RTD sensors? A: Yes. The input terminal configuration allows selectable wiring geometry via software, accommodating 2-wire, 3-wire, or 4-wire RTD configurations to optimize lead-wire resistance compensation.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSnap the transmitter housing securely onto a standard TS35 DIN rail, verifying that the grounding spring clip on the rear of the module makes clean, metal-to-metal contact with the unpainted rail surface.\u003c\/li\u003e\n\u003cli\u003eRoute sensor input lines away from high-voltage AC motor cables and switching inductive loads to prevent electromagnetic noise injection into the low-millivolt thermocouple or RTD circuits.\u003c\/li\u003e\n\u003cli\u003eStrip sensor lead wires back 6 mm, insert them completely into the screw terminal clamps, and torque to 0.4 Nm to maintain stable, vibration-resistant connections.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":47596020826302,"sku":"FC-TELD-0001","price":360.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/FC-TELD-0001_3.png?v=1780296978","url":"https:\/\/www.autooiltech.com\/products\/honeywell-fc-teld-0001-temperature-transmitter","provider":"AutoOilTech Limited","version":"1.0","type":"link"}