Siemens QBM65-5 AIR Duct Differential Pressure Sensor
SIEMENS / LANDIS AND STAEFA QBM65-5 PRESSURE SWITCH
The QBM65-5 pressure switch from Siemens / Landis and Staefa is engineered for precise measurement of air or non-aggressive gases in ventilation and air handling systems. Designed with a durable pressure diaphragm sensing element, this unit ensures accuracy and reliability even in challenging environments.
Manufacturer: Siemens / Landis and Staefa
Type: Pressure Switch
Model: QBM65-5
REF NO.: 02-06
| Fluid | Air or nonaggressive gases |
| Sensing Element | Pressure diaphragm |
| Standard Measuring Range | 0 / 500 Pa |
| Maximum Pressure | 10000 Pa |
| Operating Voltage | AC 24 V, DC 13.5 / 33 V |
| Output Signal | 0 / 10 V DC |
| Connection | Connection branch, 6.2 mm diameter |
| Dimensions | 101 x 86 x 49 mm |
| Enclosure Rating | IP54 |
