![Honeywell Commercial TR23 Temperature Sensor — New England Supply House spec card [NESH-SPEC-CARD-V2]](http://newenglandsupplyhouse.com/cdn/shop/files/spec-9032803942622.png?v=1782843851&width=1445)
The Honeywell Commercial TR23 Temperature Sensor is a high-precision wall-mount module designed for reliable temperature monitoring in commercial HVAC systems. It uses a 20 K OHM NTC non-linear temperature sensor to deliver accurate readings and, with override and setpoint capabilities, supports flexible climate control.
With override and setpoint control, the TR23 provides flexible command for temporary adjustments and precise temperature targeting. This durable wall module sensor is designed for busy environments and reliable performance in commercial settings.
- NTC performance: 20 K OHM NTC non-linear sensor delivers accurate readings across typical commercial temperatures.
- Wall-mount design: compact wall module fits standard installations for quick setup.
- Override mode: enables temporary adjustments without altering baseline controls.
- Setpoint control: precise temperature targeting with accessible setpoint management.
- Durable build: engineered for busy commercial environments and long-term reliability.
Designed for easy deployment, the TR23 fits into standard installations and supports dependable performance in busy commercial environments, helping facilities teams maintain comfortable environments with minimal downtime.
Specifications
| Type | Non-Linear, Direct Wired |
|---|---|
| Size | 3 Inch Width x 7/8 Inch Depth x 4-13/16 Inch Height (Without Knob), 3 Inch Width x 1 Inch Depth x 4-13/16 Inch Height (With Knob) |
| Application | Commercial Building |
| Approvals | UL 94, CE, FCC |
| Mounting | 2 Inch x 4 Inch Junction Box, Wall/Vertical Mount |
| Temperature Range | 55 to 85 Deg F (Set Point) |
| Operating Temperature | 45 to 99 Deg F |
| Accuracy | +/- 0.36 Deg F |
| Storage Temperature | -40 to 150 Deg F |
| Cable Type | Unshielded, Twisted Pair |