WD81OU-002 Protective Relays
  • Protection Function Over/Underfrequency
  • Time Delay Without
  • Product Type Relay
  • Relay Type Protective Relay
  • Input Voltage 13.5 – 32
  • Actuating System DC
  • Frequency Adjustment 120 – 480
  • Contact Arrangement 2 Form C, DPDT, 2 C/O
  • Contact Arrangement (Additional Output) None
  • Mounting Type Snap-On DIN Rail
  • Dimensions (L x W x H) (Approximate) 73 x 75 x 112
  • Operating Temperature Range -40 – 60
WD81OU-003 Protective Relays
  • Protection Function Over/Underfrequency
  • Time Delay Without
  • Product Type Relay
  • Relay Type Protective Relay
  • Input Voltage 100 – 200
  • Input Voltage 100 – 140
  • Actuating System AC/DC
  • Frequency Adjustment 120 – 480
  • Contact Arrangement 2 Form C, DPDT, 2 C/O
  • Contact Arrangement (Additional Output) None
  • Mounting Type Snap-On DIN Rail
  • Dimensions (L x W x H) (Approximate) 73 x 75 x 112
  • Operating Temperature Range -40 – 60