HRF-10 ELKO EP

Category: Monitoring Relays, Description: Frequency monitoring relay; AC voltage frequency; 161÷500VAC, IP rating: IP20, Manufacturer series: HRF-10, Leads: screw terminals, Mounting: for DIN rail mounting, Operating temperature: -20...55°C, Body dimensions: 52x90x64mm, Contact actuation delay: 0.5...10s, Supply voltage: 161...500V AC, Controlled parameter range: 40...60Hz; 48...72Hz; 320...480Hz, Output 1 electrical parameters: 250V AC / 8A, Controlled parameter: AC voltage frequency, Type of automation module: frequency monitoring relay, Power supply: from tested wiring system, Kind of output 1: SPDT x2.