Siemens QBM4000-10 Air duct differential pressure sensor 0…1000 Pa, with calibration certificate S55720-S249 Technical data and accessories identical to QBM3...With plug-in connection.

Siemens QBM4000-1 Air duct differential pressure sensor 0…100 Pa, with calibration certificate S55720-S247 Technical data and accessories identical to QBM3...With plug-in connection.

Siemens QBM4000-25, S55720-S250 Air duct differential pressure sensor 0…2500 Pa, with calibration certificate Technical data and accessories identical to QBM3...With plug-in connection.

Siemens GDB181.1E/3 VAV compact controller, AC 24 V, DC 0...10 V, 5 Nm, 150 s, 300 Pa Compact controller for plants with variable or constant air volume flow Integrat

Siemens QBM81-3 Differential pressure monitor, 20...300 Pa Datasheet

Siemens MXG461B15-3 Mixing/2-port magnetic control valve, external thread, PN16, DN15, kvs 3, AC / DC 24 V, DC 0/2...10 V / 4...20 mA Datasheet

Siemens ASV181.1E/3 VAV modular controller Datasheet

Siemens SUA21/3, S55176-A104 Electromotoric actuator Datasheet

Siemens QBM3020-3 Air duct differential pressure sensor, 0…300 Pa S55720-S235 For use with air or nonaggressive gases, for extremely demanding accuracy and h