Description
Product Description
The 57C4235A RELIANCE is a digital power transducer from ABB for power system monitoring and control. It uses digital technology to achieve high accuracy and reliability. It can be used to monitor and control power system power, current, voltage, frequency, and other parameters.
Product Parameters
- Measurement range: 0-1000MW
- Accuracy: ±0.5%
- Resolution: 0.01%
- Response time: <1ms
- Communication interfaces: RS485, Modbus RTU, PROFIBUS DP, Ethernet
- Display: Yes
- Power supply: AC 230V or DC 24V
Product Specifications
- Dimensions: 25cm x 16cm x 12cm
- Weight: 1.2kg
Product Applications
- Power system monitoring
- Power system control
- Industrial automation
- Commercial buildings
- Home automation
Product Introduction
The 57C4235A RELIANCE is a fully functional and stable digital power transducer. It uses digital technology to achieve high accuracy and reliability. It can be used to monitor and control power system power, current, voltage, frequency, and other parameters.
Product Advantages
- High accuracy: ±0.5%, ensuring accurate measurement results
- Fast response: <1ms, timely discovery of power system anomalies
- Multiple protection functions: prevent power system failure
- Digital technology: improve measurement accuracy and reliability
- Multiple communication interfaces: convenient for connection with other devices
- Display: Yes, more intuitive operation and monitoring
- Wide power supply range: AC 230V or DC 24V, suitable for different application scenarios
Product Disadvantages
- Relatively high price
Product Comparison
The 57C4235A RELIANCE and WESTINGHOUSE 4256A56G01 are both digital power transducers for power system monitoring and control, but they differ in terms of power supply voltage and display. The 57C4235A RELIANCE has a wider power supply range (AC 230V or DC 24V) and a display, while the WESTINGHOUSE 4256A56G01 has a narrower power supply range (AC 230V only) and no display. As a result, the 57C4235A RELIANCE is more versatile and easier to use.
Specific Differences
| Parameter | 57C4235A RELIANCE | WESTINGHOUSE 4256A56G01 |
|---|---|---|
| Power supply voltage | AC 230V or DC 24V | AC 230V only |
| Display | Yes | No |
Conclusion
The 57C4235A RELIANCE is a powerful and versatile digital power transducer suitable for monitoring and controlling power systems of various sizes. It uses digital technology to achieve high accuracy and reliability, and supports RS485, Modbus RTU, PROFIBUS DP, and Ethernet communication interfaces. The wide power supply range and display make it more versatile and easier to use than other similar products on the market.
Additional Information
The 57C4235A RELIANCE also supports remote monitoring and control. Users can view the power transducer’s operating status and set the power transducer’s parameters through a PC or mobile device.
