Power Automation Sweden AB

Svarvarvägen 20A
132 38 Saltsjö-Boo
Sweden
BA 9041

Phase-sequence relay

BA 9041

Contacts

Nominal voltage

Variant

  • 0026353
  • BA9041 3AC50HZ 500V
The phase sequence relays BA 9041 and AI 941N monitor the right order of the phases in a 3-phase... more

Product description

The phase sequence relays BA 9041 and AI 941N monitor the right order of the phases in a 3-phase system.

Technical specifications

Measuring range max.: 500 V
Standard measuring range: 3 AC 400 V
1- / 3-phase: 3
Output contacts: 2 C/O contacts
Width: 45 mm
Enclosure design: Switch cabinet
Type: BA 9041

Features

  • According to IEC/EN 60255-1
  • Detection of wrong phase sequence
  • 1 or 2 changeover contacts
  • Width 45 mm