Dold Industries Ltd

11 Hamberts Rd. Blackall Ind. Estate
South Woodham Ferrers
GB-Essex, CM3 5UW
MH 9352/001

Phase monitor

MH 9352/001

Contacts

Nominal voltage

Terminal type

Variant

  • 0062548
  • MH9352.13PC/001 3AC85-550V >U=AC85V
Monitoring of 3-phase networks for overvoltage, undervoltage and phase sequence. more

Product description

Monitoring of 3-phase networks for overvoltage, undervoltage and phase sequence.

Advantages

  • Space and cost saving due to 3 devices in one housing
  • Easy fault diagnostics by 3 separate DEL
    - Overvoltage
    - Undervoltage
    - Phase sequence and power failure
  • Differentiated error transfer to PLC possible, e.g. for logging of error type and time
  • Large measuring range 3 AC 85 ... 550 V by built-in power supply with wide voltage range

Features

  • Acc. to IEC/EN 60255-1
  • 3 phases mains monitoring on
    - Overvoltage
    - Undervoltage
    - Phase sequence and voltage failure
  • 3 separate output relais with 1 changeover contact each
  • Without N connection
  • Closed circuit operation
  • As option with different connection blocks
    - With fixed screw terminals
    - With plug-in screw terminals
    - With plug-in cage-clamp terminals
  • Width: 45 mm