PF-431 F&F

Category: Monitoring Relays, Description: Voltage monitoring relay; undervoltage,phase failure; PF; IP20, Mounting: for DIN rail mounting, Manufacturer series: PF, Leads: screw terminals, Trade name: automatic phase switch, Operating temperature: -25...50°C, Type of automation module: voltage monitoring relay, Voltage between phases (for three phase system): 3 x 230V AC, Max. operating current: 16A, Output voltage: 230V AC, Power supply: from tested wiring system, IP rating: IP20, Additional functions: LED status indicator, Controlled parameter: phase failure; undervoltage.