Johnson Controls TE-6343P-1 Temperature Sensor

The Johnson Controls TE-6343P-1 is a professional-grade outdoor air temperature sensor designed for integration with BAS and HVAC control systems. Built for heavy-duty field use, this unit features a 2.2k ohm thermistor element, providing high-accuracy resistance output for ambient temperature monitoring. The 3-inch stainless steel probe is housed in a durable thermoplastic conduit box, engineered to provide thermal isolation from the building surface for precise readings. With a 1/2-14 NPT threaded connection, it mounts directly to rigid conduit, streamlining installation on the exterior of air handling units or building envelopes. This HVAC temperature sensor is a reliable choice for economical sensor solutions in commercial building automation, ensuring stable performance in varied outdoor conditions. Utilizing the TE-6300 series architecture, the passive resistance sensor simplifies HVAC troubleshooting by offering a consistent 2,252-ohm signal at 77?F, reducing commissioning time for field technicians and contractors.

• Enhanced Accuracy: The 2.2k ohm thermistor provides a stable signal with minimal lead wire resistance interference over long distances.
• Rugged Construction: Features a corrosion-resistant 3" stainless steel probe and a weather-resistant plastic enclosure for long-term outdoor exposure.
• Standardized Integration: The 1/2-14 NPT internal thread allows for a secure, direct connection to standard electrical conduit.
• Versatile Application: Ideal for sensing ambient air to optimize economizer control and outdoor air reset strategies.

What is the resistance value of the TE-6343P-1?
This model uses a 2.2k ohm thermistor (2,252 ohms at 25?C/77?F), which is a common standard for many legacy and modern building controllers.

How should this sensor be mounted for the most accurate readings?
For best results, mount the outdoor air mounting sensor in a shaded area where it is not in direct contact with the mounting surface, ensuring it measures true ambient air rather than radiant heat from the building.

Is the sensing element replaceable?
Yes, the TE-6300 Series design allows for the replacement of the internal temperature element without removing the entire conduit box assembly.

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.