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 Smart Universal Head-Mounting 4~20mA Transmitter'); "(TXS) Smart Universal Head-Mounting 4~20mA Transmitter")
24V DC Power Supply.
The TXS range of Linearised transmitters accepts all commonly used Thermocouple types & Pt100 sensors and converts to a standard 4~20mA transmission signal. The sensor type and range are easily programmed on site with a PC using a USB port driven configuration kit. Simply connect two clips to the transmitter and follow the software instructions - specialist calibration equipment is not required! Alternatively the transmitter can be supplied pre-ranged to suit your application requirements.
Isolation is a standard feature removing all ground loop effects as the input is electrically and physically isolated from the loop power supply.
Input Types:
Pt100:
- 2 or 3 wire (specify P2 or P3 in order code)
- Measurement Accuracy: ±0.01% FRI ±0.05% reading
- Maximum Lead Resistance: 50 Ohms per leg
- Minimum Span: 25ºC
- Sensor Burnout: Either Upscale or Downscale (as specified)
Thermocouple:
- K, J, T, N, E, R, S & B (specify type in order code)
- Measurement Accuracy: ±0.04% FRI ±0.04% reading or 0.5ºC (whichever is greater)
- Cold Junction Error: ±0.5ºC
- Sensor Burnout: Either Upscale or Downscale (as specified)
Output:
- Output Range: < 3.8 to > 20.20 mA
- Maximum Output: 23mA
General:
- Input/Output Breakdown Isolation 500 V AC rms
- Update Time: 250ms Response Time: <1 second
- Warm up time: 120 seconds to full accuracy
- Power Supply: 10 to 35 Volts dc
Environmental:
- Ambient Operating Temperature: -40 to 85ºC
- Ambient Humidity Range: 10 to 90% RH non condensing
Approvals:
- EMC: BS EN61326
Physical:
- Dimensions 43mm diameter x 21mm high (33.0mm between the centres of the mounting holes)
For hazardous areas an ATEX approved option is also available, rated to II 1G Eex ia IIC T4-T6. Please specify TXX when ordering.
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 (TX-KIT) PC USB Configuration Kit |  (TXH) Head-Mounting 4~20mA Thermocouple Transmitter |
