JC22 DIN Rail Temperature Transmitter

Temperature Transmitter isolates the resistance temperature detector (RTD) or thermocouple (TC) signals on-site, amplifies them, and converts them into temperature linear DC signals, and exports to the control system, and when used as a TC temperature transmitter, it has automatic cold junction temperature compensation function.

  • Price Term: FOB/CIF/EXW/DAP
  • Package: Exported Wooden case or according to customer request
  • Delivery Time:  7 to 10 working days
  • Transports: By sea, by air, by high express
  • Shipment Port: Shanghai Port
  • Origin of Place: Jiangsu
  • Warranty: 12 Months

Temperature Transmitter isolates can change parameters with supporting PC software. It can be used together with modular instrumentation and DCS, PLC, and other systems, to offer signal isolation, signal conversion, signal distribution, signal processing, and other functions to field instruments, thereby enhancing the immunity of automatic control systems in the industrial production process, and ensuring system stability and reliability. This product has many varieties, such as 1 in/1 out, 1 in/2 out, 2 in/2 out, with input/output magnetic isolation.

Input signal 2-wire/3-wire RTD, TC (Signal type and measuring range can be programmed via supporting PC software)
Output signal 4-20mA、0-10mA、0-20mA、0-5V、1-5V
Output load 4-20mA, 0-0mA, 0-20mA load resistance RL≤400Ω;

0-5V, 1-5V load resistance RL≥250KΩ

Power supply
Power supply DC20-32V
Power consumption 1 in/1 out: ≤1W;

1 in/2 out, 2 in/2 out: ≤1.4W

Other parameters
Insulation resistance (between input / output / power supply) ≥100MΩ (500VDC)
Dielectric strength (between input / output / power supply) 1500Vrms (1 min, no spark)
Operating temperature -10~50 °C (no condensation, no freezing)
Relative humidity 25%~85%RH
Storage temperature -10~60 °C (no condensation, no freezing)
Temperature drift 0.0075%FS/℃
Mounting style 35mmDIN rail mounting
Dimensions 13*108*121.2mm (W * H * D)
Transmission accuracy (20 °C) 0.2%FS±1
Minimum resolution 0.1℃
Internal cold junction compensation temperature range -10~50℃
Cold junction compensation accuracy ±1℃
Response time 50ms to reach 90% of the final value
Disconnection output The user can configure through the PC software, and the disconnection output is optional between hold, maximum, and minimum

Hold: When the signal is disconnected or over range, the output will hold on as the output before the disconnection

Maximum: When the signal is disconnected or over range, the output will be default 20.80mA

Minimum: When the signal is disconnected or over range, the output will be default 3.00mA

Weight Approximately 130 g
Electromagnetic compatibility In line with GB / T18268 industrial equipment application requirements (IEC 61326-1)
Field devices applicable 2-wire/3-wire RTD, TC sensor

Terminal Assignments and DimensionsJC22 DIN Rail Temperature Transmitter

EVT: Disconnection indicator- the light will be red when the signal is disconnected, over the upper limit or lower limit; the light will be off when the signal is normal. PWR: Power indicator – the light will be green when the power is on.

It adopts 35 mm din rail mounting. During mounting, attention should be paid to the stability and solidity of slots to make it possible to be vertical for the convenience of inner heat dissipation.

Wiring Diagram JC22 DIN Rail Temperature Transmitter

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