Modular | Digital voltage control protection relay | Voltmeter | 63A | 230V | DIN

Technical Specifications

Rated voltage: AC 230V ±10%
Frequency: 50/60 Hz
Maximum current: 63A
Maximum load power: 13.8 kVA
Overvoltage cut-off limit: >275 VAC ±5 V
Undervoltage cut-off limit: <160 VAC ±5 V
Permissible operating voltage range: 165–275 VAC
Cut-off time: <1 s
Voltage recovery delay: <60 s
Power consumption: <2 W
Mechanical durability: ≥100,000 operating cycles
Dimensions: 35 × 70 × 77 mm
Mounting: 35 mm DIN rail
Indication:
• Green light – normal voltage, power supplied.
• Red light – overvoltage or undervoltage, power disconnected.

Functions

Overvoltage protection (>275 V).

Undervoltage protection (<160 V).

Automatic recovery after 60 s when voltage returns to normal.

Built-in voltmeter for real-time voltage monitoring.

Fast DIN rail mounting in the cabinet.

Applications

For home users: protects household appliances from power disturbances.

In offices: safeguards computer systems, servers, printers.

In industry and workshops: prevents equipment failures due to voltage fluctuations.

For electricians: simplifies cabinet assembly and ensures high safety level.

Pros

Reliable electrical network protection against voltage fluctuations.

Automatic recovery ensures uninterrupted operation.

Integrated voltmeter allows constant voltage monitoring.

Suitable for both household and industrial networks.

Compact design, easy DIN rail installation.

Cons

Cannot fully protect against sudden, very short voltage spikes (for lightning strikes, additional surge protection devices are recommended).