DC Over/Under Voltage protective relay ZHRV5-02/D12 - Automatic Generator Control Modules

Description

• Controls its own supply voltage
  

• User may select operation mode through knob
  

• Voltage supply range: DC 7...20V
  

• The relay is only 18mm wide
  

• Voltage measurement accuracy ≤ 1%.
  

• Control status is indicated by LED
  

Applications

• Protect electrical equipment from over voltage and under voltage, over-charging.
  

• Normal/emergency power supply switching.
  

Installation method

The protective relay can be inserted directly into a standard TH rail.

User Manual