S+S REGELTECHNIK 1301-7111-4050-200

In demanding HVAC, filtration and clean‑room environments, accurate differential pressure measurement is essential for maintaining air‑flow, filter performance and safety compliance. The S+S Regeltechnik 1301‑7111‑4050‑200 solves this by combining a switchable multi‑range pressure sensor with a stable active output signal—so one device adapts to multiple pressure ranges, reducing stock‑keeping and simplifying installation. R-S Group Docs+1 Its rugged IP 65‑rated housing and metal pressure ports ensure durability even in dusty or humid mechanical rooms. The device includes calibration functionality and selectable signal filtering (1 s or 10 s) to suppress transient spikes—making it superior to simpler transmitters that lack filtering or range flexibility. R-S Group Docs For facilities managers, this means fewer alarms, less maintenance and more consistent performance. Whether monitoring differential across filters, fans or clean‑room partitions, this transmitter supports a wide range of use‑cases while delivering professional‑grade accuracy and durability. Compared to one‑range sensors, the 1301‑7111‑4050‑200 offers true versatility and cost‑effectiveness—ideal for your building automation or HVAC control projects.