24Vdc 4A Door Retainer Power Supply Unit

24Vdc 4A Door Retainer Power Supply Unit

SKU: TR4

The enhanced Elmdene TR range of power supplies has been specifically designed for access control applications that require remote control of the power supply output. A typical example being where a TR power supply unit is used to power magnetic door… Read More

Key Features
  • Remote control of output
  • Choice of control options
  • LED indication
  • Mains transient protection
  • Fail safe operation

In Stock

Description

The enhanced Elmdene TR range of power supplies has been specifically designed for access control applications that require remote control of the power supply output. A typical example being where a TR power supply unit is used to power magnetic door retainers; utilising a signal from the fire panel in order to switch off the output to the doors in the event of a fire alarm activation. The units now have an expanded range of input options which includes the detection of a normally closed contact going open and also removal of a 24V dc signal to provide a fully fail safe operation mode (BS 7273 Compliant).

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