Manufacturer EATON ELECTRIC
Module type voltage monitoring relay
Controlled parameter phase asymmetry, phase sequence, neutral cable break, undervoltage, overvoltage, phase failure
Mounting DIN
Output 1 type DPDT
Operating temperature -25...60°C
Output 1 electrical parameters 230VAC/4A, 24VDC/4A
Leads screw terminals
Contact actuation delay 0.1...30s
Sealing IP20 at terminal side, IP50
Body dimensions 22.5 x 78 x 100mm
Controlled parameter range 3 x 180...280V AC
Voltage between phases (for three phase system) 3 x 180...280V AC
Power supply from tested wiring system
  • Gross weight: 0.16 kg
Viewed products
PF-451
$1,0000