Category:
Differential Pressure Switch
A552 Micro Differential Pressure Switch for Air Monitoring
The micro-differential pressure switch is mainly used for ventilation duct monitoring, such as pipeline blockage, switch action, wire conduction, feedback alarm processing.
A552 Microdifferential pressure switch mainly monitors air flow, such as clean rooms, operating rooms, ventilation ducts, etc. The main medium is non-corrosive gas. Adjustable pressure difference, drive for pressure display, visual window design.
Certifications:
- UL
- catalogue DOWNLOAD
Additional information
| Medium | Air,non flammable or non hazardous gases |
|---|---|
| Pressure Difference Range | 20…200-5000Pa |
| Switching load | 1.5A(0.4A) at 250VAC |
| Resistive(inductive) | 0.1A at 24VDC |
| Temperature(Medium) | -20…+85°C [-4…185°F] |
| Temperature(Ambient) | -40…+85°C [-40…185°F] |
| IP grade | IP54 (with cover) |
| Contact version | SPDT |
