Siemens Building Technology 540-680FB Sensor
Technical professionals requiring precise zone control should look to the Siemens Building Technology 540-680FB Sensor. This Series 1000 Room Temperature Sensor is engineered specifically for seamless integration with Siemens Terminal Equipment Controllers (TEC) and LonMark compliant LTEC systems. Utilizing a 10K Ohm Type 2 Thermistor, it provides a stable resistance output for accurate environmental monitoring. The unit features a white enclosure with an integrated Fahrenheit temperature display, allowing for clear local feedback. For facility managers and technicians, the flush-mounted override button and high-accuracy setpoint adjustment slide allow users to manage occupied/unoccupied schedules effectively without specialized tools. With a sensing range of 55°F to 95°F, this HVAC wall mount sensor is the standard for commercial office and classroom applications. It connects via a standard six-wire RJ-11 jack, ensuring a rapid, reliable link to the BAS backbone for efficient field replacement and installation.
Key Benefits:- Precision Sensing: Employs a high-accuracy 10K Ohm NTC Thermistor to ensure consistent temperature reporting.
- User Interface: Includes a dedicated Fahrenheit LCD and a slide-style setpoint adjustment for intuitive local control.
- Terminal Compatibility: Specifically designed for Siemens TEC and LTEC controllers, ensuring "plug-and-play" RJ-11 connectivity.
- Manual Override: The flush-mounted button allows occupants to trigger timed bypass cycles during unoccupied hours.
Is the Siemens 540-680FB compatible with third-party controllers?
This sensor is specifically designed for the Siemens TEC and LTEC series. While it uses a 10K Type 2 thermistor for the temperature bridge, the proprietary communication for the display and setpoint requires compatible Siemens hardware for full functionality.
Does this unit require a separate power supply?
No, this room unit draws low-voltage power directly from the controller via the RJ-11 cable connection, eliminating the need for batteries or external power transformers.
Can I use this to replace an older Desert Beige model?
Yes, the 540-680FB is the white version of the 540-680FA/540-680A series. It serves as a direct functional replacement while providing a modern aesthetic for updated interiors.
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.
Original: $559.69
-65%$559.69
$195.89Siemens Building Technology 540-680FB Sensor
Technical professionals requiring precise zone control should look to the Siemens Building Technology 540-680FB Sensor. This Series 1000 Room Temperature Sensor is engineered specifically for seamless integration with Siemens Terminal Equipment Controllers (TEC) and LonMark compliant LTEC systems. Utilizing a 10K Ohm Type 2 Thermistor, it provides a stable resistance output for accurate environmental monitoring. The unit features a white enclosure with an integrated Fahrenheit temperature display, allowing for clear local feedback. For facility managers and technicians, the flush-mounted override button and high-accuracy setpoint adjustment slide allow users to manage occupied/unoccupied schedules effectively without specialized tools. With a sensing range of 55°F to 95°F, this HVAC wall mount sensor is the standard for commercial office and classroom applications. It connects via a standard six-wire RJ-11 jack, ensuring a rapid, reliable link to the BAS backbone for efficient field replacement and installation.
Key Benefits:- Precision Sensing: Employs a high-accuracy 10K Ohm NTC Thermistor to ensure consistent temperature reporting.
- User Interface: Includes a dedicated Fahrenheit LCD and a slide-style setpoint adjustment for intuitive local control.
- Terminal Compatibility: Specifically designed for Siemens TEC and LTEC controllers, ensuring "plug-and-play" RJ-11 connectivity.
- Manual Override: The flush-mounted button allows occupants to trigger timed bypass cycles during unoccupied hours.
Is the Siemens 540-680FB compatible with third-party controllers?
This sensor is specifically designed for the Siemens TEC and LTEC series. While it uses a 10K Type 2 thermistor for the temperature bridge, the proprietary communication for the display and setpoint requires compatible Siemens hardware for full functionality.
Does this unit require a separate power supply?
No, this room unit draws low-voltage power directly from the controller via the RJ-11 cable connection, eliminating the need for batteries or external power transformers.
Can I use this to replace an older Desert Beige model?
Yes, the 540-680FB is the white version of the 540-680FA/540-680A series. It serves as a direct functional replacement while providing a modern aesthetic for updated interiors.
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.
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Description
Technical professionals requiring precise zone control should look to the Siemens Building Technology 540-680FB Sensor. This Series 1000 Room Temperature Sensor is engineered specifically for seamless integration with Siemens Terminal Equipment Controllers (TEC) and LonMark compliant LTEC systems. Utilizing a 10K Ohm Type 2 Thermistor, it provides a stable resistance output for accurate environmental monitoring. The unit features a white enclosure with an integrated Fahrenheit temperature display, allowing for clear local feedback. For facility managers and technicians, the flush-mounted override button and high-accuracy setpoint adjustment slide allow users to manage occupied/unoccupied schedules effectively without specialized tools. With a sensing range of 55°F to 95°F, this HVAC wall mount sensor is the standard for commercial office and classroom applications. It connects via a standard six-wire RJ-11 jack, ensuring a rapid, reliable link to the BAS backbone for efficient field replacement and installation.
Key Benefits:- Precision Sensing: Employs a high-accuracy 10K Ohm NTC Thermistor to ensure consistent temperature reporting.
- User Interface: Includes a dedicated Fahrenheit LCD and a slide-style setpoint adjustment for intuitive local control.
- Terminal Compatibility: Specifically designed for Siemens TEC and LTEC controllers, ensuring "plug-and-play" RJ-11 connectivity.
- Manual Override: The flush-mounted button allows occupants to trigger timed bypass cycles during unoccupied hours.
Is the Siemens 540-680FB compatible with third-party controllers?
This sensor is specifically designed for the Siemens TEC and LTEC series. While it uses a 10K Type 2 thermistor for the temperature bridge, the proprietary communication for the display and setpoint requires compatible Siemens hardware for full functionality.
Does this unit require a separate power supply?
No, this room unit draws low-voltage power directly from the controller via the RJ-11 cable connection, eliminating the need for batteries or external power transformers.
Can I use this to replace an older Desert Beige model?
Yes, the 540-680FB is the white version of the 540-680FA/540-680A series. It serves as a direct functional replacement while providing a modern aesthetic for updated interiors.
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.
