Send a part number, a photo, or a whole BOM — we supply it and stand behind it. EXW Singapore — collect from our office.

3G Electric
HONEYWELL HOME TR50-3D Multi-Function Sensor for Temperature - Multi-Function Sensors
HONEYWELL HOMEMulti-Function Sensors

HONEYWELL HOME TR50-3D Multi-Function Sensor for Temperature

The HONEYWELL HOME Air Quality Sensor (SKU TR50-3D, MPN TR50-3D) is a multi-function sensor for gas analysis, relative humidity, and temperature. It features a hardwired electrical connection and is compatible with…

SKU 3G-OTH-70644

Also listed as: TR503D · TR50 3D

Brand
HONEYWELL HOME
Item
TR50-3D Multi-Function Sensor for Temperature
Part Number
TR50-3D
Category
Multi-Function Sensors
Available to Order
Also known as:TR50-3DHONEYWELL HOME
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

HONEYWELL HOME
Manufacturer Part Number
TR50-3D
Type
Hardwired
Application
Temperature
Electrical Connection Type
Hardwired
Compatible Brand and Series
Building Automation System Compatible

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The HONEYWELL HOME Air Quality Sensor (SKU TR50-3D, MPN TR50-3D) is a multi-function sensor for gas analysis, relative humidity, and temperature. It features a hardwired electrical connection and is compatible with Building Automation Systems. The sensor is designed for temperature application.

Frequently Asked Questions

What is the HONEYWELL HOME Air Quality Sensor TR50-3D used for?

The HONEYWELL HOME Air Quality Sensor TR50-3D is a multi-function sensor used for gas analysis, relative humidity, and temperature monitoring. It is designed for temperature applications and integrates with Building Automation Systems to help maintain indoor air quality and environmental control in commercial or industrial facilities.

What are the specifications of the HONEYWELL HOME TR50-3D?

The HONEYWELL HOME TR50-3D is a hardwired multi-function sensor for gas analysis, relative humidity, and temperature. It is compatible with Building Automation Systems and is designed for temperature applications. The manufacturer part number is TR50-3D, and it uses a hardwired electrical connection.

Where to buy the HONEYWELL HOME TR50-3D worldwide?

You can source the HONEYWELL HOME TR50-3D through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we provide reliable sourcing for this multi-function sensor.

How to install the HONEYWELL HOME TR50-3D air quality sensor?

Install the HONEYWELL HOME TR50-3D by following standard hardwired sensor practices: mount in a location representative of the monitored space, avoid direct airflow or heat sources, and connect to the Building Automation System per the manufacturer's wiring diagram. Ensure power is off during installation and verify compatibility with your BAS.

Used in

Common applications for HONEYWELL HOME
Commercial rooftop units — Honeywell Home VR8345K4809 dual-stage gas valve for direct spark ignition
Industrial boilers — Honeywell Home L6006A1145 immersion controller for high-limit and circulator control
Hydronic heating systems — Honeywell Home L4081B1047 circulator/high-limit controller with millivolt switching
Radiant floor heating — Honeywell Home L7224U1002 dual-function controller for high and low limit protection
Gas-fired furnaces — Honeywell Home VR8345M4302 single-stage gas valve for intermittent pilot ignition
Steam boilers — Honeywell Home L6081A1036 high/low limit controller with fixed differential
Not sure this is the right part? Photo-identify it→

HONEYWELL HOME Products

3G Electric supplies HONEYWELL HOME multi-function sensors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from HONEYWELL HOME

View all HONEYWELL HOME parts →

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first