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transmitters

transmitters
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transmitters

Product catalog summary
Overview: This document provides detailed specifications for various models of transmitters and signal isolators used in industrial applications. Each model is designed for specific input types, output ranges, and operational conditions.
Specifications:
  • TRN/TRB/TRBI/TRIS/TRI/TRT: Low-cost 2- or 3-wire analog transmitters with fixed input for RTD and thermocouple (T/C) sensors. They offer linear current and voltage outputs with a temperature range of -50 to 1300 °C and linear range up to 20 mA or 10 V. Accuracy and non-linearity are both 0.3% of span.
  • TRA: A low-cost 2-wire analog temperature transmitter with selectable input for RTD and T/C sensors. It supports a temperature range of -50 to 1600 °C and provides a 4-20 mA output.
  • TRU: Infrared temperature transmitter with a digital display, suitable for remote measurement. It operates within -10 to 150 °C with a 2% span accuracy.
  • TRIM: Universal 3-wire DC signal isolator for current, voltage, or resistance inputs. It offers a wide range of output options and a 0.1% span accuracy.
  • TRW: High-protected load-cell analog transmitter for weighing applications, supporting single load cells with a 0.15% span accuracy.
  • TRC: Low-cost 2- or 3-wire smart temperature transmitter for RTD and T/C sensors, with a wide temperature range and programmable input/output conversion.
  • TRZ: Triple-isolated smart transmitter with universal input and output, supporting a wide range of sensors and linear inputs.
  • TRIL: Low-cost loop-powered signal isolator with input over-voltage and over-current protection, offering a 0.35% span accuracy.
  • TROJ: 2-wire programmable RTD transmitter for in-head mounting, with a temperature range of -50 to 600 °C and a 0.2% span accuracy.
Key Features:
  • Most models offer programmable features and software interfaces for configuration.
  • Various mounting options are available, including in-head, DIN-rail, and free mounting.
  • Isolation levels vary, with some models offering up to 4000 VAC for 1 minute.
  • Power supply requirements range from 8 to 36 VDC, with some models supporting AC inputs.
Applications: These transmitters and isolators are suitable for a wide range of industrial applications, including temperature measurement, signal isolation, and load cell monitoring.
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Catalog excerpts

transmitters-1

low-cost 2- or 3-wire smart low-cost 2-wire smart temperature transmitter transmitter with universal non-isolated / isolated input triple-isolated smart transmitter with universal input and output infrared temperature transmitter with digital display isolated smart RS485 transmitter with universal input loop-powered low-cost loop-powered signal isolator signal isolator with T/C linearization blocks universal 3-wire DC signal isolator low-cost 2-wire analog AC/DC transmitter for current transformers high-protected load-cell analog transmitter RTD: Pt100, Pt1000, PTC 1k, PTC 2k T/C: B, J, K, R, S, T linear: current, voltage, resistance RTD: Pt100, Pt1000, PTC 1k, PTC 2k T/C: B, J, K, R, S, T linear: current, voltage, resistance infrared thermocouple sensor RTD: Pt100, Pt1000, PTC 1k, PTC 2k T/C: B, J, K, R, S, T linear: current, voltage, resistance 4…20 mA externally powered loop; input voltage drop: < 2.6 V DC current, voltage, or resistance single load cell, 120...350 Ω temperature: -100…1800 °C 3.5…21 mA operating range 3.5…21 mA operating range (abs. max. 50 mA) linear: 0(4)…20 mA, (abs. max. 50 mA) 0...100 mV, 0...10 V, 0...1 kΩ within measurement error within measurement error within measurement error within measurement error within measurement error within measurement error within measurement error within measurement error within measurement error within measurement error Sensor Failure Reaction upscale or downscale, selectable "zero" and "span" trimpots soldering jumpers, "zero" and "span" trimpots through communication interface through communication interface through communication interface through communication interface "zero" and "span" trimpots "zero" and "span" trimpots "zero" and "span" trimpots Power Supply 3…36 VDC input loop, 8…32 VDC output loop passive: 3…36 VDC input loop, 8…32 VDC output loop active: 24 VDC ± 10% in-head, DIN-rail, or free in-head, DIN-rail, or free in-head, DIN-rail, or free in-head, DIN-rail, or free in-socket (DIN-rail) free (DIN-rail) in-socket, DIN-rail, or free free (DIN-rail) in-head case: ø44x19 mm in-head case: ø44x19 mm in-head case: ø44x19 mm DIN-rail case: 18x90x58 mm DIN-rail case: 18x90x58 mm box case: 80x80x60 mm box case: 80x80x60 mm box case: 80x80x60 mm in-head case: ø44x19 mm in-head case: ø44x23 mm 35x78x91 mm DIN-rail case: 18x90x58 mm DIN-rail case: 18x90x58 mm box case: 80x80x60 mm box case: 80x80x60 mm DIN-rail case: 18x75x60 mm DIN-rail case: 18x90x58 mm socket case: 35x78x91 mm socket case: 35x78x91 mm 77x82x58 mm box case: 80x80x60 mm box case: 80x80x60 mm DIN-rail case: 23x90x58 mm DIN-rail case: 35x110x58 mm without glands box case: 80x80x60 mm screw terminals screw terminals screw terminals, interface connector screw terminals, interface connector plug-in terminals screw terminals screw terminals for T/C inputs the output is proportional to T/C voltage 10 RTD, 12 T/C subranges; software: "TraCon", free; interface cable: for T/C inputs K1, K11U the output is proportional to T/C voltage programmable input/output conversion; software: "TraCon", free; interface cable: K1, K2, K11U, K12U software: "TraCon", free; software: "TraCon", free; interface cable: interface cable: K1(U), K2(U), K11U, K12U K2, K12U 7 selectable T/C linearization ranges: J (3 ranges) and K (4 ranges) negative output input over-voltage and over-current protection and custom specified non-linear conversions available available low-cost 2- or 3-wire analog low-cost 2-wire analog temperature transmitter transmitter with selectable input with fixed input RTD: Pt50…Pt1000, Cu50, Cu100 T/C: E, J, K, L, T, U linear: current, voltage 2-wire programmable RTD transmitter for in-head mounting screw terminals, interface connector 11-pin socket base, interface connector suitable software: "UniConf", free, for remote measurement; and "PolyMonitor" viewing angle: 7.3 °; infrared emission spectrum: 5...15 μm 4…20 mA externally powered loop; input voltage drop: > 2.6 V (passive), < 2.6 V (active) socket case: 11-pin socket base socket case:11-pin socket base screw terminals DIN-rail case: screw terminals DIN-rail case: plug-in terminals box case: screw terminals bare module suitable for installation for general inside current transformers weighing applications available

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.