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IL 9270

Overcurrent Relay

IL 9270

Contacts

Auxiliary voltage

Measuring range

Switching delay

Approval

Variant

  • 0049963
  • IL9270.12/010 AC/DC24V 0,1-15A
Overcurrent detection in single phase or 3-phase voltage systems. more

Product description

Overcurrent detection in single phase or 3-phase voltage systems.

Technical specifications

Width: 35 mm
1- / 3-phase: 1
Measuring range: AC 0,1 - 50 A
Auxiliary voltage: AC, AC/DC
Operate delay: Yes
Output contacts: 1 Wechsler, 2 Wechsler
Enclosure design: Distribution board
Type: IL 9270

Features

  • According to IEC/EN 60 255-1
  • IP 9270, SP 9270CT: 3-phase
    IK 9270, SK 9270, IL 9270, SL 9270CT: single phase
  • Measuring ranges from AC 0.1 ... 100 A
  • Settable response value
  • Fixed hysteresis
  • Settable time delay
  • De-energized on trip
  • As option energized on trip
  • LED indicators
  • With auxiliary voltage
  • Auxiliary supply and measuring input galvanic separated
  • Devices available in 2 enclosure versions:
    - I-model, e.g. IK _ _ _ _, depth 61 mm
    with terminals at the bottom for installation systems and
    industrial distribution systems according to DIN 43 880
    - S-model, e.g. SK _ _ _ _, depth 100 mm
    with terminals at the top for cabinets with mounting plate and cable duct
  • Width IK 9270, SK 9270: 17.5 mm
    IL 9270, SL 9270CT: 35 mm
    IP 9270, SP 9270CT: 70 mm