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Honeywell T775-SENS-OAT/U Outdoor Temperature Sensor - Outdoor Temperature Sensors
HoneywellOutdoor Temperature Sensors

Honeywell T775-SENS-OAT/U Outdoor Temperature Sensor

The Honeywell T775-SENS-OAT/U is an outdoor temperature sensor with a plastic housing and no display, designed for single measurement use in building automation systems. It offers a temperature accuracy of ±0.06°F…

SKU 3G-OTH-68448

Also listed as: T775SENSOATU · T775 SENS OAT U · T775-SENS-OAT-U

Brand
Honeywell
Item
T775-SENS-OAT/U Outdoor Temperature Sensor
Part Number
T775-SENS-OAT/U
Category
Outdoor Temperature Sensors
Available to Order
Also known as:T775-SENS-OAT/UHoneywell
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Technical Specifications

Honeywell
Manufacturer Part Number
T775-SENS-OAT/U
Type
-40°F to 158°F, Plastic, Single Measurement, Plastic
Display
No Display
Housing
Plastic
Product Type
Outdoor Temperature Sensor
Mounting Location
Outdoors
Temperature Accuracy
±0.06°F
For Use With Building Automation Systems
Building Automation System Compatible

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Honeywell Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Honeywell T775-SENS-OAT/U is an outdoor temperature sensor with a plastic housing and no display, designed for single measurement use in building automation systems. It offers a temperature accuracy of ±0.06°F and operates within a range of -40°F to 158°F. This sensor is compatible with building automation systems and is intended for outdoor mounting.

Frequently Asked Questions

What is the Honeywell T775-SENS-OAT/U outdoor temperature sensor used for?

The Honeywell T775-SENS-OAT/U is used in building automation systems to measure outdoor air temperature. It provides a single temperature reading with ±0.06°F accuracy, enabling HVAC controllers to optimize heating, cooling, and ventilation based on ambient conditions.

What are the specifications of the Honeywell T775-SENS-OAT/U?

The Honeywell T775-SENS-OAT/U is an outdoor temperature sensor with a plastic housing and no display. It measures temperatures from -40°F to 158°F with ±0.06°F accuracy. It is compatible with building automation systems and designed for outdoor mounting.

Where to buy the Honeywell T775-SENS-OAT/U worldwide?

You can source the Honeywell T775-SENS-OAT/U through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to install the Honeywell T775-SENS-OAT/U outdoor temperature sensor?

Mount the Honeywell T775-SENS-OAT/U outdoors in a location shielded from direct sun and moisture. Follow the manufacturer's wiring diagram to connect it to your building automation system. Ensure the sensor is securely fastened and the cable entry is sealed to prevent water ingress.

Used in

Common applications for Honeywell
Commercial kitchen and inflight-catering steam boilers — RM7890 / RM7895 flame relays with UV detection
Food-processing ramp-and-dwell ovens — DBC2000E / DBC2100E controllers
Hotel and hospital boiler plants — VR8205 combination gas controls
Petrochemical tank-farm heating — V4xxx gas-valve bodies with ML7420 actuators
Retrofit swap-outs from legacy Fireye / Satronic — Honeywell replacement kits
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Honeywell Products

3G Electric supplies Honeywell outdoor temperature sensors. We supply genuine products and their technical documentation.

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Compatible alternatives & equivalents

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Siemens
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Hardwired outdoor temperature sensor with metal housing for building automation systems. Measures ambient air temperature from -40°F to 150°F with ±0.40°F accuracy. Supports BACnet MS/TP protocol for integration into HVAC control and energy management applications
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Metal-housed outdoor temperature sensor for building automation systems. Measures ambient air temperature from -40°F to 150°F with ±0.54°F accuracy. Features screw terminals and LonWorks protocol compatibility for integration into HVAC control networks

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