Siemens QFM2100 Duct Humidity Sensor, 30-70% RH, 0-10V DC Output, MP-Bus
The Siemens QFM2100 is a duct-mount humidity sensor with a plastic housing and an adjustable probe. It provides a single measurement of relative humidity within a 30 to 70% range, outputting a 0 to 10V DC signal with…
SKU 3G-OTH-68546
Also listed as: QFM 2100 · QFM-2100
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 Siemens QFM2100 is a duct-mount humidity sensor with a plastic housing and an adjustable probe. It provides a single measurement of relative humidity within a 30 to 70% range, outputting a 0 to 10V DC signal with an accuracy of ±5% of full scale. The sensor uses screw terminals for electrical connection and is compatible with MP-Bus building automation protocols.
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 Siemens QFM2100 duct humidity sensor used for?
The Siemens QFM2100 is used for measuring relative humidity in HVAC duct systems. It outputs a 0 to 10V DC signal to building automation systems, enabling precise humidity control in commercial and industrial environments. Its adjustable probe and MP-Bus compatibility make it suitable for integration into larger building management networks.
What are the specifications of the Siemens QFM2100 humidity sensor?
The Siemens QFM2100 is a duct-mount humidity sensor with a plastic housing and adjustable probe. It measures relative humidity from 30 to 70% with an accuracy of ±5% of full scale. The output is 0 to 10V DC, and it uses screw terminals for electrical connection. It is compatible with MP-Bus building automation protocols.
Where to buy the Siemens QFM2100 humidity sensor worldwide?
You can source the Siemens QFM2100 humidity sensor 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 and supply for this Siemens sensor.
How to install the Siemens QFM2100 duct humidity sensor?
Mount the Siemens QFM2100 in the duct with the adjustable probe inserted into the airflow. Connect the screw terminals to the building automation system using the 0 to 10V DC output. Ensure the sensor is within the 30 to 70% relative humidity range for accurate readings. Follow standard HVAC installation practices for best results.
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3G Electric supplies Siemens duct temperature & humidity sensors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.