Introduction
The Protege DIN Rail 4A Intelligent Power Supply provides 12VDC power suited to powering security, access
control or automation devices along with large numbers of Protege network powered modules, and allows for
simple and powerful monitoring of supply currents and voltages.
Flexible module network architecture allows large numbers of modules to be connected to the RS-485 module
network. Up to 250 modules can be connected to the Protege system in any combination to the network, over a
distance of up to 900M (3000ft). Further span can be achieved with the use of a network repeater module.
The current features of the power supply include:
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Secure encrypted RS-485 module communications
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Industry standard DIN rail mounting
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Online and remote upgradeable firmware
PRT-PSU-DIN-4A | Protege DIN Rail 4A Intelligent Power Supply | Installation Manual
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