Manufacturer SIEMENS
Module type voltage monitoring relay
Controlled parameter phase asymmetry, phase sequence, undervoltage, phase failure
Mounting DIN
Output 1 type DPDT
Operating temperature -20...65°C
Output 1 electrical parameters 250VAC/3A
Leads spring clamps
Contact actuation delay 0.1...20s
Sealing IP20
Body dimensions 22.5 x 110 x 91mm
Controlled parameter range 3 x 160...690V AC
Voltage between phases (for three phase system) 3 x 160...690V AC
Power supply from tested wiring system
Hysteresis 1...20V
  • Gross weight: 0.15 kg
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