Maxitrol TS244 Temperature Sensor

The Maxitrol TS244 is a precision wall mount space temperature sensor specifically engineered for integration with Selectra Series 44 electronic gas flame modulation systems. Designed for professional HVACR control applications, this unit provides critical feedback to the A1044 amplifier, ensuring stable discharge air temperatures in direct-fired make-up air heaters. With a functional 55-90 degrees F temperature range, the TS244 sensor serves as a reliable remote sensing element when paired with a compatible TD244 temperature selector. For technicians performing field service, this white wall mount sensor is the standard physical replacement for a T244 Selectrastat when a separate selector/sensor configuration is required. Its thermistor-based design offers high-accuracy resistance values, typically reading approximately 4500 ohms at the core of its operating range. Utilizing Selectra gas controls like the TS244 ensures optimal burner modulation and maintains consistent environmental conditions in industrial and commercial spaces.

• System Compatibility: Seamlessly integrates with Maxitrol Series 44 systems and A1044 amplifiers.
• Accurate Monitoring: Provides precise space temperature sensing between 55°F and 90°F.
• Flexible Installation: Allows for remote sensing in areas where a standard Selectrastat cannot be mounted.
• Durable Design: Enclosed in a professional white housing suitable for commercial wall-mount applications.
• Reliable Performance: Replaces legacy T244 components to restore high-performance modulation.

How do I test the Maxitrol TS244 sensor?
Disconnect the sensor from the amplifier and measure the resistance across the wires. At 70°F, a functional TS244 should provide a specific ohm reading (approximately 4500 ohms) consistent with Series 44 technical data.

Can I use a TS244 with a TD244A selector?
No. The Maxitrol TS244 (55-90°F) must be paired with a TD244 temperature selector that shares the same 55-90°F range to ensure proper system calibration and HVACR control accuracy.

Where is the best location to mount this sensor?
Install the sensor on an interior wall where it can sense representative space temperature, away from direct sunlight, drafts, or discharge air streams that could cause false readings.

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.