DPS33 Differential pressure switch
Models:
DPS33
Switching Load:
FL8 A / LR48 A at 240 VAC; FL16 A / LR72 A at 120 VAC
Certifications:
UL
IP Grade:
IP20
DPS33 Differential Pressure Switch is designed to protect refrigeration compressors and mechanical lubrication systems by maintaining a precise pressure differential between lubricating oil discharge pressure and compressor suction pressure. When the monitored pressure difference falls below the setpoint, the SPDT switch mechanism is triggered to interrupt the compressor circuit, ensuring equipment safety. A standard mounting bracket is included for easy integration.
Key Specifications:
- Core Function: Differential pressure monitoring for compressor and lubrication systems
- Switching Mechanism: SPDT contact design for responsive switching
- Mounting: Standard bracket included for refrigeration unit integration
- Compatibility: Refrigeration compressors, mechanical lubrication systems
Catalogue：
Related Products
Additional information
| Medium | Refrigerant, air, water, oil |
|---|---|
| Switching load | FL8 A / LR48 A at 240 VAC; FL16 A / LR72 A at 120 VAC |
| Dielectric strength | 1500 V / one minute without breakdown |
| Temperature (Ambient) | -20…+65°C [-4…+149°F] |
| IP grade | IP20 |
Models:
DPS33
Switching Load:
FL8 A / LR48 A at 240 VAC; FL16 A / LR72 A at 120 VAC
Certifications:
UL
IP Grade:
IP20
DPS33 Differential Pressure Switch is designed to protect refrigeration compressors and mechanical lubrication systems by maintaining a precise pressure differential between lubricating oil discharge pressure and compressor suction pressure. When the monitored pressure difference falls below the setpoint, the SPDT switch mechanism is triggered to interrupt the compressor circuit, ensuring equipment safety. A standard mounting bracket is included for easy integration.
Key Specifications:
- Core Function: Differential pressure monitoring for compressor and lubrication systems
- Switching Mechanism: SPDT contact design for responsive switching
- Mounting: Standard bracket included for refrigeration unit integration
- Compatibility: Refrigeration compressors, mechanical lubrication systems
Catalogue：
DPS33 Differential Pressure Switch is designed to protect refrigeration compressors and mechanical lubrication systems by maintaining a precise pressure differential between lubricating oil discharge pressure and compressor suction pressure. When the monitored pressure difference falls below the setpoint, the SPDT switch mechanism is triggered to interrupt the compressor circuit, ensuring equipment safety. A standard mounting bracket is included for easy integration.
Key Specifications:
- Core Function: Differential pressure monitoring for compressor and lubrication systems
- Switching Mechanism: SPDT contact design for responsive switching
- Mounting: Standard bracket included for refrigeration unit integration
- Compatibility: Refrigeration compressors, mechanical lubrication systems
