Description
HumiGuard® HT502 – Feuchtigkeits und Temperaturtransmitter universal Wandmontage Measured variable 2:Temperature 0 100°C DZR 45 4 B Ex e: DZR 45 4 B Ex e: Gas: Ex II 2G at speed 985 1 min ✅ excellent transmitter in the wall mounted version research and development