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Honeywell Temperature Sensor: T775 - Replacement Temperature Probes
HoneywellReplacement Temperature Probes

Honeywell Temperature Sensor: T775

The Honeywell Temperature Sensor (MPN 50021579-001/U) is a replacement temperature probe designed for indoor use. It is compatible with the T775 series and the W7620 model. This sensor is available under SKU 279A37…

SKU 3G-OTH-71250

Brand
Honeywell
Item
Temperature Sensor: T775
Category
Replacement Temperature Probes
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Technical Specifications

Honeywell
Manufacturer Part Number
50021579-001/U
Application
Indoor Use
Product Type
Temperature Sensor
Compatible with Series
T775
Compatible with Manufacturer Model Number
W7620
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Honeywell Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Honeywell Temperature Sensor (MPN 50021579-001/U) is a replacement temperature probe designed for indoor use. It is compatible with the T775 series and the W7620 model. This sensor is available under SKU 279A37 and includes part numbers 278Y44, 278Y45, 278Y46, 278Y47, 2GZN7, 2GZN9, and 2GZP2.

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 T775 temperature sensor used for?

The Honeywell temperature sensor (MPN 50021579-001/U) is a replacement probe for indoor use. It is designed to work with the T775 series controllers and the W7620 model, providing accurate temperature sensing for HVAC and building management applications.

What are the specifications of the Honeywell 50021579-001/U temperature sensor?

This Honeywell temperature sensor is a replacement probe for indoor use. It is compatible with the T775 series and the W7620 model. The manufacturer part number is 50021579-001/U, and it is also listed under SKU 279A37 with alternate part numbers including 278Y44, 278Y45, 278Y46, 278Y47, 2GZN7, 2GZN9, and 2GZP2.

Where to buy Honeywell temperature sensor 50021579-001/U worldwide?

You can source the Honeywell temperature sensor 50021579-001/U from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time.

How to install the Honeywell T775 temperature probe?

Install the Honeywell temperature probe by mounting it in a suitable indoor location away from direct heat sources. Connect the sensor wires to the T775 controller or W7620 model per the wiring diagram. Ensure proper probe placement for accurate temperature sensing. Follow standard HVAC installation practices.

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

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