Siemens Voltage Monitoring Relay, 1 Phase, SPDT, 17 → 275V ac/dc, DIN Rail

22.5mm wide
All devices can be digitally set and have an LCD display, a fault memory can be switched on
Simultaneous monitoring for overvoltage and undervoltage over the complete range
Supply voltage 24Vac/dc
Hysterisis 0.1- 300V
Starting by-pass Time: 0.1 - 20s
Off Delay: 0.1 - 20s
1 C/O contact

This monitoring relay is designed for effective voltage control in various electrical applications. It provides overvoltage and undervoltage protection, playing a critical role in safeguarding equipment from electrical anomalies. The device is suitable for environments requiring dependable monitoring, serving as an essential tool for professionals in the automation and electrical sectors.

• Voltage sensing range from 17 to 275V AC/DC for versatile Applications
• SPDT relay configuration supports flexible circuit design
• Adjustable time delay of 0.1 to 20 seconds for precise control
• Operates effectively within a temperature range of -25 to +60°C
• Easy installation on DIN rail for space-efficient mounting
• EAC standards compliance ensures safety and consistency

• Real-time voltage monitoring in critical systems
• Electrical phase monitoring in industrial environments
• Integration in control panels for enhanced functionality
• Automation systems requiring consistent voltage oversight
• Protection circuits to prevent equipment damage

The time delay can be modified using the designated control on the device, allowing settings between 0.1 to 20 seconds.

It is compatible with various industrial and automation systems needing effective voltage monitoring and phase protection.