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Honeywell Temperature Sensor: 21.6V DC, Duct Mount Mount - Temperature & Enthalpy Sensors for Economizers
HoneywellTemperature & Enthalpy Sensors for Economizers

Honeywell Temperature Sensor: 21.6V DC, Duct Mount Mount

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

Brand
Honeywell
Item
Temperature Sensor: 21.6V DC, Duct Mount Mount
Category
Temperature & Enthalpy Sensors for Economizers
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Technical Specifications

Honeywell
Manufacturer Part Number
C7660A1000/U
Display Type
None
Product Type
Temperature Sensor
Input Voltage
21.6V DC
Mounting Location
Duct Mount
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Honeywell Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

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 intended for use in HVAC systems to monitor duct air temperature.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

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.

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

Honeywell Products

3G Electric supplies Honeywell temperature & enthalpy sensors for economizers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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