E. Dold & Söhne GmbH & Co. KG

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

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BA 7905

Timer, On-delay

BA 7905

Contacts

Nominal voltage

Time range

Variant

  • 0021737
  • BA7905.81 AC50/60HZ 230V 0,5-10S
The timer BA 7905 can be used to switch devices and controls with an adjustable on delay. With... more

Product description

The timer BA 7905 can be used to switch devices and controls with an adjustable on delay. With these timer the start behaviour of machine parts e. g. the starting of motors can be influenced. With a potentiometer the time delay can be adjusted simply over a large setting range.

Technical specifications

Width: 45 mm
Time function(s): On-delay
Nominal voltage: AC, DC
Time range: 0,05 s - 300 s
Output contacts: 2 Wechsler
Enclosure design: Switch cabinet
Type: BA 7905

Advantages

  • Higher safety at connection of machine parts during start up
  • High repeat accuracy
  • Wide setting range
  • Easy setting

Features

  • Power ON-delay relay according to EN 61812-1
  • Delay up to 300 s
  • Repeat accuracy < ± 1 %
  • Voltage up to DC 220 V without series resistor
  • With remote potentiometer connection
  • With LED indication for operation and contact position
  • 1 or 2 changeover contacts
  • Width 45 mm