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

Direct contact for technical questions

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E-Mail: rv@dold.com

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AI 838

Overcurrent Relay

AI 838

Contacts

Measuring range

Variant

  • 0000864
  • AI 838 AC50/60HZ 0,5-1A
On the overcurrent relay AI 838 the scale is adjusted to the response value. When the current... more

Product description

On the overcurrent relay AI 838 the scale is adjusted to the response value. When the current exceeds the setting value the relay switches on. The contact resets, as soon as the current goes under the setting value x hysteresis.

Technical specifications

Width: 45 mm
1- / 3-phase: 1
Measuring range: AC, DC 0,5 - 16 A
Auxiliary voltage: Without
Output contacts: 1 Wechsler
Enclosure design: Switch cabinet
Type: AI 838

Features

  • According to nach IEC/EN 60 255-1
  • Single-phase
  • Without auxiliary supply
  • Measuring ranges from 0.5 to 16 A
  • Settable response value
  • 1 changeover contact
  • Width 45 mm