Power Automation Sweden AB

Cylindervägen 8
13152 Nacka Strand
Sweden
SK 9169

Phase monitor

SK 9169

Nominal voltage

Variant

  • 0054713
  • SK9169.11 3/N AC380-415/220-240V
Detection of phase failure in 3-phase systems. more

Product description

Detection of phase failure in 3-phase systems.

Technical specifications

Enclosure design: Switch cabinet
Width: 17,5 mm
1- / 3-phase: 3
Measuring range max.: 400 V
Output contacts: 1 C/O contact
Type: SK 9169

Features

  • According to IEC/EN 60 255-1
  • Detection of phase failure in 3-phase systems
  • Single phase connection possible
  • Closed circuit operation
  • Independent of phase sequence
  • LED indicator for each phase
  • Output 1 changeover contact
  • Devices available in 2 enclosure versions:
    - I- and R-versions, e.g. IK 9169 with depth 61 mm or RK 9169 with depth 71 mm with terminls at the bottom for installation systems and industrial distribution systems according to DIN 43880
    - S-version, e.g. SK 9169: depth 100 mm, with terminals at the top for cabinets with mounting plate and cable duct
  • Width 17.5 mm