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Honeywell Enthalphy Sensor: C7400A2001/U Mfr Part # - Replacement HVACR Pumps, Valves & Tubing
HoneywellReplacement HVACR Pumps, Valves & Tubing

Honeywell Enthalphy Sensor: C7400A2001/U Mfr Part #

The Honeywell C7400A2001/U is an enthalpy sensor designed for use in HVACR systems. It is compatible with the Honeywell W7212 controller. This sensor measures the total heat content of air, enabling efficient…

SKU 3G-OTH-75705

Also listed as: C7400A2001U · C7400A2001 U · C7400A2001-U

Brand
Honeywell
Item
Enthalphy Sensor: C7400A2001/U Mfr Part #
Category
Replacement HVACR Pumps, Valves & Tubing
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

Honeywell
Manufacturer Part Number
C7400A2001/U
Product Type
Enthalpy Sensor
Compatible Manufacturer Part Number
W7212

Technical Documents

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

Product Description

The Honeywell C7400A2001/U is an enthalpy sensor designed for use in HVACR systems. It is compatible with the Honeywell W7212 controller. This sensor measures the total heat content of air, enabling efficient economizer operation.

Frequently Asked Questions

What is the Honeywell C7400A2001/U enthalpy sensor used for?

The Honeywell C7400A2001/U enthalpy sensor measures the total heat content of air in HVACR systems. It enables efficient economizer operation by helping the controller decide when to use outside air for free cooling, reducing mechanical cooling load and energy consumption.

What are the specifications of the Honeywell C7400A2001/U?

The Honeywell C7400A2001/U is an enthalpy sensor with manufacturer part number C7400A2001/U. It is compatible with the Honeywell W7212 controller. The sensor measures total heat content of air for economizer control in HVACR systems.

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?

Install the Honeywell C7400A2001/U in the air stream of the HVACR system, typically in the return or outside air duct. Wire it to the compatible Honeywell W7212 controller per the manufacturer's wiring diagram. Ensure proper mounting to avoid moisture ingress and verify sensor calibration after installation.

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 replacement hvacr pumps, valves & tubing. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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