Dold Industries Ltd

11 Hamberts Rd. Blackall Ind. Estate
South Woodham Ferrers
GB-Essex, CM3 5UW
AA 7512

Timer, On Delayed

AA 7512

Contacts

Nominal voltage

Time range

Variant

  • 0002218
  • AA7512.32 AC50HZ 42V 0,2-30S
With the on-delayed timer AA 7512 the delay is achieved by a pair of bellows that is compressed... more

Product description

With the on-delayed timer AA 7512 the delay is achieved by a pair of bellows that is compressed by a magnet system.
With an adjustable regulating system the time for the expansion of the bellows is defined. The bellow then operates the switch contacts.

Technical specifications

Width: 45 mm
Time function(s): On Delayed
Nominal voltage: AC, DC
Time range: 0,2 s - 180 s
Output contacts: 1 Wechsler
Enclosure design: Switch cabinet
Type: AA 7512

Advantages

  • Non sensitive to electromagnetical influence by pneumatic time element

Features

  • According to IEC/EN 61 812-1
  • Delay up to 180 s
  • Repeat accuracy < ± 5 %
  • 1 changeover contact delayed, 1 changeover contact without delay
  • Width 45 mm