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Honeywell C7400S1000/U Enthalpy Sensor - Rooftop Unit Temperature Sensors
HoneywellRooftop Unit Temperature Sensors

Honeywell C7400S1000/U Enthalpy Sensor

<p>The Honeywell C7400S1000/U Enthalpy Sensor is a precision rooftop unit sensor designed for outdoor mounting. It provides 4-20mA outputs for both humidity and temperature, enabling accurate enthalpy measurement for…

SKU 3G-OTH-69692

Also listed as: C7400S1000U · C7400S1000 U · C7400S1000-U

Brand
Honeywell
Item
C7400S1000/U Enthalpy Sensor
Part Number
C7400S1000/U
Category
Rooftop Unit Temperature Sensors
Available to Order
Also known as:C7400S1000/UHoneywell
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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
C7400S1000/U
Display
No Display
Product Type
Enthalpy Sensor
Humidity Output
4 to 20mA
Mounting Location
Outdoors
Temperature Signal
4 to 20mA
Temperature Signal Output
4 to 20mA
Compatible Building Automation Protocols
Sylk
For Use With Building Automation Systems
Building Automation System Compatible

Technical Documents

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

Product Description

<p>The Honeywell C7400S1000/U Enthalpy Sensor is a precision rooftop unit sensor designed for outdoor mounting. It provides 4-20mA outputs for both humidity and temperature, enabling accurate enthalpy measurement for building automation systems. Compatible with Sylk protocol, this sensor integrates seamlessly into Honeywell building automation setups.</p><p>Ideal for HVAC contractors and facility managers in Singapore, this sensor supports efficient energy management. 3G Electric offers SGD quotes on request, handles GST for local buyers, and provides fast delivery across Singapore and Southeast Asia.</p>

Frequently Asked Questions

What are the output signals of the Honeywell C7400S1000/U?

The sensor provides 4-20mA outputs for both humidity and temperature signals.

Is the C7400S1000/U compatible with building automation systems?

Yes, it is compatible with building automation systems and supports the Sylk communication protocol.

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 rooftop unit temperature sensors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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