E. Dold & Söhne GmbH & Co. KG

Tel.: +49 7723 654-0
E-Mail: dold-relays@dold.com

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Tel.: +49 7723 654-454
E-Mail: ab@dold.com

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E-Mail: rv@dold.com

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MH 9352/003

Phase Monitor

MH 9352/003

Contacts

Nominal voltage

Variant

  • 0062802
  • MH9352.12/003 3/N AC380-440V50/60Hz
3-phase monitoring on undervoltage and phase sequence. Protection of motors at phase failures or... more

Product description

3-phase monitoring on undervoltage and phase sequence. Protection of motors at phase failures or wrong phase sequence.

Technical specifications

Enclosure design: Switch cabinet
Width: 45 mm
1- / 3-phase: 3
Output contacts: 2 C/O contacts
Measuring range max.: AC 440 V
Type: MH 9352/003

Advantages

  • Most effective adaption to the application by 2 separated time delay functions for response value and reset value
  • Universal usage by selection of nominal voltage (4 steps)
  • Always the right unit in stock

Features

  • According to IEC/EN 60255-1
  • 3-phase voltage measurement for 3-phase 4wire systems
  • Adjustable voltage AC 380, 400, 415, 440 V
  • Phase sequence detection
  • Adjustable response value for undervoltage and adjustable hysteresis
  • Adjustable delay for undervoltage detection
  • Without auxiliary voltage
  • Width: 45 mm