- Universal Input Accepts Thermocouples J, K, T, E, N, R, S, B
- Pt100, Pt1000, NTC and 0-50 mV
- Configurable Measurement Range
- Pt100/Pt1000 Connection for 2, 3 and 4 Wires
- Configurable Output to 4-20 mA Loop Powered or 0-10 V
- Free Configuration Software
TxRail-USB is a USB configurable DIN rail mount temperature transmitter. It allows selection and configuration of input type, measurement range, output type and calibration. Its output can be set to either loop powered 4-20 mA or 0-10 Vdc. Highly accurate and user-friendly, the TxRail-USB performs well from simple to sophisticated measurement applications.
The USB port makes configuration easy. By using an ordinary USB Micro-B cable and TxConfig free downloadable Windows configuration software, the transmitter can be totally configured and calibrated. The TxConfig software is required to communicate with the TxRail-USB.
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|TxRail-USB||DIN Rail Temperature Transmitter|
K Thermocouple: -150 to 1370°C 100°C
J Thermocouple: -100 to 760°C 100°C
R Thermocouple: -50 to 1760°C 400°C
S Thermocouple: -50 to 1760°C 400°C
T Thermocouple: -160 to 400°C 100°C
N Thermocouple: -270 to 1300°C 100°C
E Thermocouple: -90 to 720°C 100°C
B Thermocouple: 500 to 1820°C 400°C
RTD/Pt100/PT1000 (α= 0.00385): -200 to 650°C
Thermistor (NTC R@25°C = 10 kΩ): -30 to 120°C 40°C
Voltage: 0 to 50mV
RTD Connection: 2, 3 and 4 wires
RTD Excitation: 0.8 mA, a= 0.00385
Temperature Effect: < ±0.16 % / 25 °C
Response Time: typical 1.6 s.
Maximum Voltage Allowed at Input Terminals No Sensor: 3 V.
Accuracy (% of full range)
RTD (-150 to 400°C): 0.10% (typical), 0.12% (max.)
RTD (-200 to 650°C): 0.13% (typical), 0.19% (max.)
Thermocouple: 0.1% (typical), 0.15% (max.) plus ± 1 °C cold junction error
mV: 0.1% (typical), 0.15% (max.)
Thermistor: 0.3°C (typical), 0.7°C (max.)
Output: 4-20mA or 0-10Vdc (software selectable)
Output Resolution : 2 µA (4-20mA), 0.0025V (0-10Vdc)
Power supply: 10 to 35Vdc (output 4-20mA) and 12 to 35 Vdc (output 0-10Vdc)
USB Connector: Micro-B
Operating Temperature: -40 to 85 °C
Humidity: 0 to 90 % RH
Isolation: No electrical isolation between input and output.