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Honeywell Enthalpy Sensor: Duct Mount/Outdoors Mount - Temperature & Enthalpy Sensors for Economizers
HoneywellTemperature & Enthalpy Sensors for Economizers

Honeywell Enthalpy Sensor: Duct Mount/Outdoors Mount

The Honeywell C7400A2001/U is an enthalpy sensor designed for duct mount or outdoors mount applications, with a temperature range of -40°F to 150°F. This sensor, categorized as a Temperature & Enthalpy Sensor for…

SKU 3G-OTH-69736

Brand
Honeywell
Item
Enthalpy Sensor: Duct Mount/Outdoors Mount
Category
Temperature & Enthalpy Sensors for Economizers
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Technical Specifications

Honeywell
Manufacturer Part Number
C7400A2001/U
Display Type
None
Product Type
Enthalpy Sensor
Mounting Location
Outdoors
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Honeywell Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Honeywell C7400A2001/U is an enthalpy sensor designed for duct mount or outdoors mount applications, with a temperature range of -40°F to 150°F. This sensor, categorized as a Temperature & Enthalpy Sensor for Economizers, features no display and is intended for outdoor mounting. It is a non-staging device used to measure enthalpy for economizer control.

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 C7400A2001/U enthalpy sensor used for?

The Honeywell C7400A2001/U measures outdoor air enthalpy for economizer control in HVAC systems. It helps optimize energy efficiency by determining when outside air conditions are suitable for free cooling, reducing mechanical cooling load.

What are the specifications of the Honeywell C7400A2001/U?

The Honeywell C7400A2001/U is an enthalpy sensor with a temperature range of -40°F to 150°F. It has no display, is designed for duct or outdoor mount, and is categorized as a Temperature & Enthalpy Sensor for Economizers. The manufacturer part number is C7400A2001/U.

Where to buy the Honeywell C7400A2001/U worldwide?

3G Electric supplies the Honeywell C7400A2001/U enthalpy 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.

How to install the Honeywell C7400A2001/U enthalpy sensor?

Mount the Honeywell C7400A2001/U in the outdoor airstream or duct, ensuring proper airflow across the sensor. Follow local electrical codes and the manufacturer's wiring diagram. Avoid direct sunlight and moisture ingress. Verify connections before powering the economizer controller.

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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