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Please Note

Whilst every effort has been made to ensure the accuracy of our data sheets at the time of publication, we reserve the right to supply equipment in line with current design specifications and recommend that critical parameters are checked at the order stage.


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Access Control

 Access Contol Digitac Power Supply 1381NS

Power Supplies - Power Supply G13801N (& G13803N)

A good quality economy power supply suitable for use with Models 1M12, CD-6S, K50 and K50S. A 240V 50Hz input will provide a regulated output of 13.8V dc at 1A maximum. Standby supply can be obtained by fitting a 12V, 2.8Ah nominal rechargeable battery. A tamper switch is provided on the unit.

Safety Notice No. N2111

Please note that although the earth terminal on a 240V switch mode power supply should always be connected to the earth terminal in any metal enclosure in which is may be mounted, and thereby to a general earth connection, it is still possible to sustain a mild electric shock in the region of 95v at 170µA from the OV terminal of the power supply if it is not also connected to earth. Although this would not normally be regarded as more than uncomfortable, it could be extremely dangerous if it was sustained by an operative either working up a ladder or with a heart condition. We recommend, therefore, that unless there are good technical reasons for not doing so the OV terminal should always be connected to earth.

This is also important for technical reasons in order to ensure stability throughout any system or network utilizing this type of power supply.

  • Reliable Performance.
  • Tamperproof Switch.
  • Standby Battery Option.
  • Timed Output Option.
  • Standby Battery
  • Timed Lock Output
  • G13803 3amp PSU

# 120 : Mod 17/03/17