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PPRD-4M-1-230V | Digital Pump Protection Relay – Selec
Product Description
The PPRD-4M-1-230V is a state-of-the-art digital pump protection relay designed by Selec to ensure the safe and efficient operation of pumps. This relay is specifically engineered to protect pumps from common issues such as dry running, overload, phase failure, and phase sequence errors. It is suitable for a wide range of applications, including water supply systems, irrigation, and industrial processes.
Key Features
- Voltage Rating: 230V AC
- Protection Functions:
- Dry Run Protection
- Overload Protection
- Phase Failure Protection
- Phase Sequence Protection
- Display: Digital LED display for real-time monitoring
- Adjustable Settings: User-configurable parameters for customized protection
- Mounting: DIN rail mounting for easy installation
- Operating Temperature: -10°C to +55°C
- Dimensions: Compact design with dimensions of 90mm x 35mm x 65mm
- Certifications: Compliant with international safety standards
- Relay Output: 1 NO (Normally Open) contact for control and signaling
- Current Rating: Suitable for pumps with current ratings up to 10A
Applications
The PPRD-4M-1-230V is ideal for use in various applications, including:
- Domestic water supply systems
- Agricultural irrigation systems
- Industrial water treatment plants
- Cooling and heating systems
Benefits
- Enhanced pump lifespan by preventing damage from dry running and overload
- Improved system reliability with phase failure and sequence protection
- Easy installation and configuration with user-friendly interface
- Compact design saves space in control panels
Technical Specifications
| Parameter | Value |
|---|---|
| Supply Voltage | 230V AC |
| Current Rating | Up to 10A |
| Operating Temperature | -10°C to +55°C |
| Dimensions | 90mm x 35mm x 65mm |
| Mounting | DIN Rail |
| Relay Output | 1 NO |
Conclusion
The PPRD-4M-1-230V Digital Pump Protection Relay by Selec is a reliable and efficient solution for protecting pumps from various operational hazards. Its advanced features, user-friendly design, and robust construction make it an essential component for any pump system, ensuring long-term performance and reliability.
