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Description

The delay module BG 7926 is used for delayed stopp of a movement or to control the stop of parts of machines.

Technical specifications
1- / 2-channel: 1
Approvals: UL-Recognized
Cat. / PL acc. to EN ISO 13849-1: 2/d
Connection: Pluggable screw terminals
Nominal voltage: AC/DC
Output contacts max.: 1 NC contact, 5 NO contacts
SIL CL acc. to IEC/EN 62061: 2
SIL acc. to IEC/EN 62061: 2
Thermal current Ith max.: 5 A
Time delay max.: 3 s
Width: 22,5 mm
Type: BG 7926
Advantages / Customer benefits
  • Easy to realise safe timing circuits
  • 5 forcibly guided output contacts at only 22.5 mm width
Features
  • Can be used in conjunction with a suitable switchgear / control unit in safety applications as follows:
    - Up to PL d and category 2 according to EN ISO 13849-1
    - Up to SIL 2 according to EN 61508 and EN 61511
  • Redundant and forcibly guided contacts
  • 1 timing circuit
  • Fixed time delay 1, 2 or 3 sec
  • Without auxiliary supply
  • Output: 5 NO contacts or 4 NO contacts / 1 NC contact, 1 NC contact for feed back circuit
  • Indicator LED for operation
  • Removable terminal strips
  • Wiring diameter: Also 2 x 1.5 mm2 stranded ferruled with sleeve DIN 46228-1/-2/-3/-4 or 2 x 2.5 mm2 stranded ferruled DIN 46228-1/-2/-3
  • Width 22.5 mm