E. Dold & Söhne GmbH & Co. KG

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

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• Contact form

Direct contact for orders

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

Direct contact for technical questions

Tel.: +49 7723 654-459
E-Mail: rv@dold.com

Direct contact for shipping inquiries

Tel.: +49 7723 654-455
CB 3056

Interface relay / input-output

CB 3056

Contacts

Nominal voltage

Variant

  • 0037339
  • CB3056.02/001 AC50/60HZ 220-240V
Link between the control and the power level For separating potentials more

Product description

  • Link between the control and the power level
  • For separating potentials

Technical specifications

Thermal current Ith max.: 5 A
Enclosure design: Switch cabinet
Suppressor circuit on the coil input: +
Output contacts max.: 1 Wechsler, 2 Schließer
Initiator triggering: +
Width: 11,5 mm
Type: CB 3056

Features

  • According to IEC/EN 60 947-5-1
  • Protective separation acc. to IEC/EN 61 140, IEC/EN 60 947-1:
    6 kV / 2, at CA / CB
  • As option goldplated contacts (5 μm Au) to switch low loads
  • LED indication
  • Optionally with 1 NO contact, 1 NC contact, 1 C/O contact,
    2 C/O contacts, 2 NO contacts
  • Optionally with MOV on input to achieve higher surge immunity
  • Width: 11.5 mm