E. Dold & Söhne GmbH & Co. KG

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E-Mail: dold-relays@dold.com

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BC 7935N

Multifunction Relay

BC 7935N

Contacts

Nominal voltage

Time range

Approvals and Markings

Variant

  • 0052778
  • BC7935N.81 AC/DC24-240V 0,05S-300H
The BC 7935N multifunction time relay is used to control time-dependent functions. One of 8... more

Product description

The BC 7935N multifunction time relay is used to control time-dependent functions. One of 8 functions can be selected by means of a rotary switch. The device is characterised by its large, continuously adjustable time range.

Technical specifications

Width: 22,5 mm
Nominal voltage: DC, AC/DC
Time range: 0,05 s - 300 h
Time function(s): On-delay, Off-delay, with control signal, On- and Off-delay, Cyclic timer, Fleeting on make, Fleeting on break, Impulsgeber, Pulse extender
Output contacts: 1 C/O contact, 2 C/O contacts
Enclosure design: Switch cabinet
Type: BC 7935N

Features

  • According to IEC/EN 61812-1
  • 8 functions selectable by rotational switch:
    AV - Operate delay
    EW - Fleeting on make
    IE - Delayed pulse function
    BI - Flashing function symmetrical, start with pulse
    RV - Release delay
    IF - Pulse forming
    AW - Fleeting on break
    AV/RV - Operate / release delay
  • With 10 time ranges up to 300 h selectable by rotational switch
  • Time addition via control input B1 for the functions AV, EW, IE, BI
  • Operating voltage AC/DC 24 ... 240 V, DC 12 V
  • 1 changeover contact
  • LED indicators for voltage supply and contact position, flashing function during elapse of time
  • Width 22.5 mm