Dold Industries Ltd

11 Hamberts Rd. Blackall Ind. Estate
South Woodham Ferrers
GB-Essex, CM3 5UW
CA 3056

Interface relay

CA 3056

Contacts

Nominal voltage

Variant

  • 0037441
  • CA3056.05/001 AC50/60HZ 220-240V
The interface relays CA 3056, CB 3056 and CC 3056 are used for contact multiplication and are... more

Product description

The interface relays CA 3056, CB 3056 and CC 3056 are used for contact multiplication and are suitable as a link between the control and power level. The interface relays are available with different contact combinations and partly for switching small loads.

Technical specifications

Width: 11,5 mm
Nominal voltage: AC, AC/DC
Initiator triggering: Yes
Suppressor circuit on the coil input: Yes
Thermal current Ith max.: 5 A
Output contacts max.: 1 NO contact, 1 NC contact
Enclosure design: Switch cabinet
Type: CA 3056

Advantages

  • As option goldplated contacts (5 μm Au) to switch low loads
  • CA 3056 and CB 3056: Protective separation acc. to IEC/EN 61140, IEC/EN 60947-1: 6 kV / 2

Features

  • According to IEC/EN 60947-5-1
  • 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