HoneywellTemperature & Enthalpy Sensors for Economizers

Honeywell C7660A1000/U Temperature Sensor for Economizers

The Honeywell C7660A1000/U is a duct-mount temperature sensor designed for economizer applications. It operates on a 21.6V DC input and measures temperatures from -40°F to 149°F. This sensor has no display and is…

SKU 3G-OTH-69742

Also listed as: C7660A1000U · C7660A1000 U · C7660A1000-U

Brand

Honeywell

Item

C7660A1000/U Temperature Sensor for Economizers

Part Number

C7660A1000/U

Local availability & support

Payment: Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Compliance & shipping

Hazardous material: Not classified as hazardous
California Prop 65 warning: No warning recorded
Licence required: No licence required
Safety Data Sheet: Not available
Special shipping: Ships under standard freight

Technical Specifications

Honeywell

Manufacturer Part Number

C7660A1000/U 

Series

C7660 

Output

4-20 mA 

Display

No Display 

Function

Temperature 

Override

No

H x W x D

1.00 " x 3.88 " x 4.16 " 

Set Point

No

Standards

UL 94-5V 

Net Weight

0.35 lbs 

Application

Outdoor Temperature Monitoring 

Catalog Page

N/A

Display Type

None 

Gross Weight

0.0313 lbs 

Product Type

Temperature Sensor 

Input Voltage

21.6V DC 

Overall Depth

1 in 

Overall Width

3-7/8 in 

Overall Height

3-1/8 in 

Housing Material

Plastic 

Country of Origin

Mexico (subject to change) 

Mounting Location

Duct Mount 

Operating Temperature

-40-150 °F 

Maximum Operating Temperature

149 °F 

Minimum Operating Temperature

-40 °F 

Compatible with Manufacturer Model Number

W7210; W7212; W7213; W7214; W7215; W7459; W7460 

Technical Documents

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Honeywell Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

What is the Honeywell C7660A1000/U temperature sensor used for?

The Honeywell C7660A1000/U is a duct-mount temperature sensor used in HVAC economizer systems to monitor duct air temperature. It helps optimize energy efficiency by enabling outside-air intake based on temperature, typically in commercial building ventilation and air-handling units.

What are the specifications of the Honeywell C7660A1000/U?

The Honeywell C7660A1000/U is a temperature sensor with a 21.6V DC input, duct-mount design, and no display. It measures temperatures from -40°F to 149°F. The manufacturer part number is C7660A1000/U, and it is intended for economizer applications in HVAC systems.

Where to buy the Honeywell C7660A1000/U worldwide?

3G Electric supplies the Honeywell C7660A1000/U temperature sensor worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this sensor to any country.

How to install the Honeywell C7660A1000/U duct-mount temperature sensor?

Install the Honeywell C7660A1000/U by mounting it in the duct with the sensing element exposed to airflow. Connect the 21.6V DC input per the wiring diagram. Ensure proper sealing to prevent air leaks. Follow standard HVAC sensor installation practices and consult the manufacturer's instructions for torque and placement.