Woodward WIP1-1-I1 Time Overcurrent and Earth Current Relay

Specifications

• Model: WIP1 I1
• Characteristics:
  • 3-phase current protection: I>; I>>
  • Self-powered
  • Self-powered with additional power supply options:
    • 140 V AC or 200 V DC
    • With RS485 interface

Rated Current

• Standard Rated Current: 1 A
• Earth Current Measuring:
  • Without earth current measuring (only for WIP1-1)
  • With additional earth current measuring IE>; IE>> (Rated current 1 A)

Communication Protocols

• Standard: PRO OPEN DATA Protocol
• Optional: Communication with MODBUS RTU Protocol (Requires interface)

Options and Accessories

• Flag Indicators:
  • WI1-SZ2: Yes / No
  • WI1-SZ4: Yes / No
• Voltage Supply:
  • 230 V/AC Voltage Supply WIP1 PS (For connecting WIP1-2/3 to 230 V/AC mains)
• Spare Batteries:
  • 3.6 V Spare Battery WIP1 BAT1 (For WIP1-1 and WIP1-2 to relay version G009)
  • 3.0 V Spare Battery WIP1 BAT2