Daikin-McQuay 113117701 Sensor

Professional-grade climate control requires high-accuracy sensing, and the Daikin-McQuay 113117701 Sensor delivers the precise resistance-based feedback necessary for complex HVAC building automation systems. This wall-mounted temperature sensor utilizes a high-stability 10K ohm thermistor (Type II) to monitor space conditions with a functional range of 55°F to 95°F. Engineered for seamless integration with MicroTech III unit controllers, it serves as a critical feedback loop for constant volume (CAV) and variable air volume (VAV) applications. The analog room sensor layout includes a timed override button for temporary setpoint deviation, allowing for local adjustments without reconfiguring the global BMS logic. Designed for 15-28V AC circuits, its durable housing provides a reliable interface for commercial rooftop units, air handlers, and fan coil systems. Veteran contractors value this replacement HVAC sensor for its consistent voltage-to-resistance curve, ensuring that environmental parameters remain within tight tolerances for occupant comfort and equipment efficiency.

• High-Precision 10K Thermistor: Provides accurate NTC resistance signals to the MicroTech controller, minimizing temperature drift and hunting.
• Integrated Timed Override: Allows for local occupancy adjustments, which is essential for managing after-hours HVAC operation.
• Universal Commercial Compatibility: Validated for use with Daikin Maverick, Rebel, and various McQuay legacy air handling units.
• Robust Wall-Mount Design: Comes with a black insulator sheet and hex-locking cover to prevent tampering and erroneous readings from wall cavity drafts.

Is the 113117701 compatible with standard residential 24V thermostats?
No, this is an analog space sensor designed specifically for commercial Daikin Applied controllers. It functions by relaying resistance values, not through standard R/W/Y thermostat switching.

What wire gauge is recommended for installation?
For optimal signal integrity, use a twisted shielded pair of at least 22AWG. Long runs may require heavier gauges to prevent resistance-induced temperature offsets.

Where should this sensor be mounted for the best AEO performance?
Mount the unit approximately five feet above the floor on an interior wall. Ensure it is shielded from direct sunlight, supply air vents, and heat-producing appliances to prevent false triggers.

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.