Description
SIEMENSQBM3700-13/MO – Sonde pression diff. Modbus 0/1250 PaQBM3700.. air pressure sensor with I/O extension is designed for Modbus RTU communication networks. The QBM3700.. offers easy installation and less plant wiring with HVAC industry wide proven sensor technology
- Modbus RTU communication interface
- Two analog inputs for 0…10 V or passive temperature elements
- Two analog outputs for 0…10 V
- Available with a differential pressure sensor element
- Pressure sensor elements with high accuracy and long-term stability via ceramicstrain-gauge technology at different pressure ranges from 0…500 – 2500 Pa
- Decentralized node provides simple installation and less wiring
- DIP switches for addressing and Modbus line termination
- Push button for automated on-event addressing together with Siemens Climatix controllers
- Tension d’alimentation AC/DC 24 V ±15 %
- Consommation <2 VA
- Sorties analogiques DC 0…10 V
- Type de sorties analogiques 0…10 V
- Plage de mesure de pression 0…1250 Pa
- Type de protection IP54 (Housing)
- Dimensions (L x H x P) 146 x 81.9 x 60 mm
- Communication Modbus RTU (RS-485)
