Belimo 22DTH-51M Duct Temperature and Humidity Sensor
The BELIMO 22DTH-51M is a duct-mounted temperature and humidity sensor with a plastic housing and no display. It provides a temperature signal output of 0 to 10 V and 0 to 5 V, with a temperature accuracy of ±0.50°F…
SKU 3G-OTH-68462
Also listed as: 22DTH51M · 22DTH 51M
Local availability & support — the Philippines
- Delivery
- 5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
- Payment
- Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
- Ships to
- Manila, Quezon City, Cebu, Davao, Batangas
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Product Description
The BELIMO 22DTH-51M is a duct-mounted temperature and humidity sensor with a plastic housing and no display. It provides a temperature signal output of 0 to 10 V and 0 to 5 V, with a temperature accuracy of ±0.50°F over a -40°F to 200°F range. The sensor measures relative humidity up to 95% with an accuracy of ±2% from 0 to 80% RH at 77°F, and includes a 1/2 in NPT conduit adapter with screw terminal electrical connections.
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 BELIMO 22DTH-51M duct temp/hum sensor used for?
The BELIMO 22DTH-51M is used for monitoring and controlling temperature and relative humidity in HVAC duct systems. It is commonly applied in commercial buildings, clean rooms, and industrial ventilation to maintain environmental conditions. The sensor outputs 0 to 10 V or 0 to 5 V signals for integration with building automation systems.
What are the specifications of the BELIMO 22DTH-51M?
The BELIMO 22DTH-51M is a duct-mounted sensor with a plastic housing and no display. It measures temperature from -40°F to 200°F with ±0.50°F accuracy, and relative humidity up to 95% with ±2% accuracy from 0 to 80% RH at 77°F. It includes a 1/2 in NPT conduit adapter and screw terminal connections.
Where to buy the BELIMO 22DTH-51M worldwide?
You can source the BELIMO 22DTH-51M 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 competitive pricing and reliable sourcing for this BELIMO duct temperature and humidity sensor.
How to install the BELIMO 22DTH-51M duct sensor?
Install the BELIMO 22DTH-51M by mounting it in the duct using the included 1/2 in NPT conduit adapter. Connect wiring to the screw terminals per the wiring diagram, ensuring the 0 to 10 V or 0 to 5 V signal is correctly configured. Avoid placing the sensor near heat sources or condensation points for accurate readings.
Belimo Products
3G Electric supplies Belimo duct temperature & humidity sensors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
