PF-452 - Monitoring Relays

PF-452
Description

Voltage monitoring relay; for DIN rail mounting; PF; IP20; 16A

Specifications
Manufacturer F&F
Type of automation module voltage monitoring relay
Controlled parameter overvoltage
phase failure
undervoltage
Mounting for DIN rail mounting
Manufacturer series PF
Additional functions LED status indicator
Operating temperature -25...50°C
Leads screw terminals
IP rating IP20
Max. operating current 16A
Output voltage 230/230/400V AC
Power supply from tested wiring system
Voltage between phases (for three phase system) 3 x 50...450V AC
Trade name automatic phase switch
Added to cart
View cart
© Radiotehnika 2025
Development and design: Seventh Cat