BTB ELECTRIC PFR80b - 415 - 50 Power Factor Relay (8 steps, 380~415VAC)

Auxiliary Supply

Rated Voltage (Un): 415V

Operating Voltage Range: (0.9-1.1)xUn

Power Consumption: 3VA–10VA

Rated Frequency: 50 Hz

Current Input

Rated current: 5A

Power Consumption: 2VA max

Operating Current Range: 50 mA-5.5A

Rated Frequency: 50 Hz

Relay Output

Numbers of outputs: 8

Output Contact: 5A, 250V (NO Contact)

Expected electrical life: >100000 operations at rated Current

Expected mechanical life: >5000000 operations 

Control Range

Cosφ setting 0.85 (ind.)-1.00

C/k Setting Automatic / 0.02-1.0

CT Value 5-10000/5

Time Delay (on, off) Between 2 sec.-1800 sec

Over Voltage Values 240-275 (265) V/ 410-480 (475)V

Switching Program PS1 – PS5

Environmental Conditions

Ambient Temperature: -5°C-55°C

Humidity: 5% - 95% 

Protection Class: IP 40

Terminal Block Protection Class: IP 00

Equipment Protection Class: Double Insulation-Class ll

Mechanical

Connections: Socket terminals with screw

Dimension (HxWxD): 143x143x67mm

Weight: 0.8kg