220V Power Monitoring Relay，Adjustable Undervoltage/Overvoltage Range Single Phase Protector，Monophase Voltage Monitoring Relay

Features:
Small size, rail mounted and no additional auxiliary power required.  Real-time monitoring of single-phase overvoltage and undervoltage faults. Adjustable over and under voltage value for accurate control. 1 set of normally open normally closed contacts. 3 indicators indicate various working conditions.

Specification:
Rated Voltage: 220VAC, 50/60Hz
Protection Function: Overvoltage (Adjustable), Undervoltage (Adjustable)
Voltage Setting: ±5%~±20% Adjustable
Display Mode: LED Indicates Working Status
Contact Form: A Set Of Normally Open Normally Closed Contacts
Contact Capacity: 3A AC250V (Resistive)
Size:68 X 30 X 76mm / 2.68 X 1.18 X 2.99in
Installation Method: 35mm Rail Mounted Or Device Type
Protection Function: Overvoltage Undervoltage

Package List:
1 x Protector