QFA2001 | ROOM RH SENSOR, 4-20MA, 2 WIRE, 5% | Siemens Building Technology

ROOM RH SENSOR, 4-20MA, 2 WIRE The QFA2001 from Siemens Building Technology is a room relative humidity sensor that provides accurate and reliable monitoring of humidity levels in various commercial and industrial spaces. This sensor is designed to operate in a 4-20mA current loop and features a two-wire connection for simplified installation and maintenance. It boasts a durable construction with a rugged IP65-rated enclosure, making it suitable for use in harsh environments. The QFA2001 offers high accuracy and stability, with a wide measurement range of 10 to 90% RH. It utilizes a solid-state sensing element for precise and reliable readings. This sensor is ideal for applications where accurate humidity control is critical, such as HVAC systems, data centers, warehouses, cleanrooms, and industrial processes. With its compact size and lightweight design, the QFA2001 can be easily mounted in various locations. It is compatible with most building automation systems and supports various temperature compensation options for enhanced accuracy across a wide operating temperature range. Our HVAC supply store offers the best prices and fast shipping for your industrial supply needs. Contact us today for a quote!