Siemens QFA32SS.FWSN Room Temperature and Humidity Sensor
The Siemens QFA32SS.FWSN is a wall-mounted room temperature and humidity sensor with a digital display and plastic housing. It provides a humidity output of 0 to 5V DC, a temperature accuracy of ±0.90°F, and a…
SKU 3G-OTH-70706
Also listed as: QFA32SSFWSN · QFA32SS FWSN · QFA32SS-FWSN
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
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Product Description
The Siemens QFA32SS.FWSN is a wall-mounted room temperature and humidity sensor with a digital display and plastic housing. It provides a humidity output of 0 to 5V DC, a temperature accuracy of ±0.90°F, and a relative humidity accuracy of ±2% of full scale over a 0 to 100% range. The sensor includes trim rings, uses screw terminals for electrical connection, and is compatible with Modbus building automation protocols.
Frequently Asked Questions
What is the Siemens QFA32SS.FWSN temperature and humidity sensor used for?
The Siemens QFA32SS.FWSN is a wall-mounted room sensor that measures temperature and relative humidity for building automation systems. It outputs 0 to 5V DC humidity data and communicates via Modbus, making it suitable for HVAC control in commercial facilities.
What are the specifications of the Siemens QFA32SS.FWSN sensor?
The Siemens QFA32SS.FWSN has a temperature range of 32°F to 122°F with ±0.90°F accuracy, and a relative humidity range of 0 to 100% with ±2% full-scale accuracy. It features a digital display, screw terminals, and a polycarbonate plastic housing with trim rings.
Where to buy the Siemens QFA32SS.FWSN sensor worldwide?
3G Electric supplies the Siemens QFA32SS.FWSN sensor to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this Modbus-compatible room sensor to your facility, regardless of location.
How to install the Siemens QFA32SS.FWSN wall-mounted sensor?
Mount the Siemens QFA32SS.FWSN on an interior wall away from heat sources and drafts. Use the included trim rings for a clean finish. Connect wires to the screw terminals per the wiring diagram, ensuring proper polarity for the 0 to 5V DC output and Modbus communication.
Used in
Common applications for SiemensSiemens Products
3G Electric supplies Siemens room temperature & humidity sensors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
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