OUTSIDE AIR UNITS
Temperature Sensors

• Quick-Response Sensor
• Etched Teflon Leadwires
• Well-Vented, Light-Colored Sensor Guard
• Weather Tight or Weatherproof Enclosure
• Wide Selection of Temperature Sensing Elements
• Limited Lifetime Warranty

Outside Air Units are designed to be mounted outdoors. The 5¼” UV-resistant plastic shield keeps the sensor out of the sunlight and allows for excellent air circulation. The Outside Air Unit comes standard in a Weather Tight (EU) UV-resistant enclosure which carries an IP 66 rating (similar to NEMA 4X) and is light in color to reflect sunlight and minimize reading error. Outside Air Units are also available in a cast aluminum Weatherproof (WP) enclosure which carries a NEMA 3R rating or a BAPI-Box (BB) which is made of UV-resistant polycarbonate and carries an IP66 rating. BAPI also offers optional liquid-tight fittings. Click here for a comparison of BAPI's enclosure styles.

All Outside Air Units have etched Teflon leadwires and double encapsulated sensors to create a watertight package that can withstand high humidity and condensation and perform under real world conditions. This is especially important in an outside air application which can be exposed to rain, snow and large temperature swings.

Datasheets (PDF) Outside Air Unit Datasheet with ordering grid List Pricing (PDF) Outside Air Unit List Pricing

Installation and Operation Sheets (PDF) Outside Air Unit with Thermistor or RTD Sensor Outside Air Unit with Temperature Transmitter Outside Air Unit with 592 Semiconductor Sensor Outside Air Unit with LM334 Semiconductor Sensor

VISIO Files (2002 version) Half Scale Outside Air Sensor VISIO File (5 Meg) Full Scale Outside Air Sensor VISIO File with Wiring Connections (42 Meg) VISIO Files (2003 version) Half Scale Outside Air Sensor VISIO File (500K) Full Scale Outside Air Sensor VISIO File with Wiring Connections (2.7 Meg)

For detailed specifications on the individual Sensors & Transmitters, see Sensor Specs.

*Some items may not be CE compliant, call BAPI for additional information.

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BAPI Sealant Filled Connectors Our Sealant Filled Connectors contain a moisture-excluding sealant which encapsulates the electrical connection and adds an extra layer of protection against moisture and oxidation. For more info, see the Accessories Section.

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Hex Head & Pan Head Screws & Wall Anchors These 1.5” stainless steel #10 screws and nylon wall mounting anchors are used to attach the BAPI-Box or BAPI-Guards to drywall, sheet metal, wood or concrete walls. The screws and anchors are sold in packs of 100.