Johnson Controls SEN-600-1 Temperature Sensor

The Johnson Controls SEN-600-1 is a professional-grade remote indoor temperature sensor designed for precision monitoring in commercial HVACR environments. Engineered for seamless integration with T600 Series programmable thermostats and TEC2100 Metasys N2 networked thermostats, this unit facilitates accurate environmental control by relocating the sensing point away from the thermostat base. Featuring a high-reliability 10k ohm NTC thermistor, the SEN-600-1 maintains a sensor accuracy of ? 0.9?F (? 0.5?C) across a wide range of 32 to 158?F. This makes it an ideal solution for space temperature averaging; up to three sensors can be wired in parallel-series configurations to provide a balanced reading of large zones. The enclosure is designed for low-profile wall mounting and operates effectively in 0 to 95% RH non-condensing conditions. Powered directly through the thermostat interface, it simplifies HVAC sensor installation by eliminating the need for external power supplies or complex remote sensor wiring.

• Universal Compatibility: Specifically optimized for T600 and TEC2000 Series thermostats to ensure peak system communication.
• Advanced Temperature Averaging: Wire multiple SEN-600-1 units together to eliminate hot or cold spots in large open-plan offices or retail spaces.
• Precision Performance: Factory-calibrated for high ? 0.9 degree accuracy, ensuring tight deadband control and energy efficiency.
• Streamlined Installation: Low-profile plastic enclosure mounts directly to standard surfaces with minimal footprint.
• NTC Resistance: Utilizes a standard 10k ohm temperature sensor curve for reliable data transmission to the controller.

How many SEN-600-1 sensors can be used for averaging?
You can wire up to three sensors together to provide an average temperature reading to a single compatible thermostat.

Is this sensor compatible with TEC2x45-4 models?
No, the SEN-600-1 is not compatible with TEC2x45-4 thermostat models; verify your thermostat series before installation.

Does this model include an occupancy override button?
The SEN-600-1 is a standard sensing unit. If your application requires a local override button or LED indicator, refer to the SEN-600-4 model.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.