The Veris Industries TW2XAXK is a wall-mounted temperature sensor featuring a 10K thermistor with an 11K shunt. It has a blank user interface housed in a high-impact ABS plastic. UL Listed and CE Marked, it meets key safety standards.
It accurately monitors room temperature and transmits the data to BAS controllers. Compatible with controllers that accept 4 to 20mA, 0 to 5VDC, or 0 to 10VDC analog outputs.
The TW2XAXK operates within a temperature range of 0 to 50°C (32 to 122°F) and a humidity range of 0 to 95% RH (non-condensing), requiring Class 2 power at 20 to 30 VDC or 24 VAC, 50/60 Hz.
This unit directly replaces the Schneider Electric (Barber Colman) TSMN-90251-850 and is intended for dry, indoor building automation systems—not suitable for wet locations.
| Electrical Wiring Size | Screw Terminals, 18-24 AWG |
|---|---|
| Analog Output | Selectable 4 to 20 mA, 0 to 5 V, 0 to 10 V |
| Input Power | Class 2; 20 to 30 Vdc, 24 Vac, 50 to 60 Hz |
| Operating Humidity Range | 0 to 95% RH Non-condensing |
| Operating Temperature Range | 0 to 50°C (32 to 122°F) |
| Housing Material | High Impact ABS Plastic |
| User Interface | Blank Matte White |
| Temperature Sensor Type | Thermistor, 10K Ohm with 11K Shunt |
| Terminal Block Torque | 0.5 to 0.6 N-m (0.37 to 0.44 in-lbf) |
| IP Protection | IP20 |
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