DPS52 Micro differential pressure switch
The micro-differential pressure switch is mainly used for ventilation duct monitoring, such as pipeline blockage, switch action, wire conduction, feedback alarm processing.
DPS52 Adjustable Differential Pressure Switch is engineered to detect minute pressure fluctuations through its precision design and compact sizing. The switch enables field-adjustable set points without requiring a manometer, utilizing an intuitive adjustment knob and a built-in calibrated visual scale for accurate pressure control. Its protective cover safeguards against accidental adjustments while ensuring IP54-rated environmental protection.
Key Specifications:
• Core Function: Adjustable differential pressure detection and control for air/gas systems
• Adjustment Mechanism: Tool-free knob with visual calibration scale for on-site tuning
• Protection Design: Clear cover prevents accidental setting changes (IP54 compliance)
• Compatibility: Air compressors, pneumatic systems, and gas pressure applications
Typical Applications:
✔ Air compressor pressure switch installations
✔ Pneumatic system differential pressure monitoring
✔ Gas pressure regulation in industrial equipment
✔ Adjustable air pressure control for machinery
✔ Process line pressure management in manufacturing
Certifications:
- UL
Catalogue：
Additional information
| Medium | Air, non flammable or non hazardous gases |
|---|---|
| Pressure diff. range | 20…200-5000 Pa |
| Switching load | 1.5 A (0.4 A) at 250 VAC |
| Resistive(inductive) | 0.1 A at 24 VDC |
| Temperature (Medium) | -20…+85°C [-4…+185°F] |
| Temperature (Ambient) | -40…+85°C [-40…+185°F] |
| IP grade | IP54 (with cover) |
| Contact version | SPDT |
