Introduction
The Protege Half DIN Rail 8 Output Expander extends the number of outputs on the system by 8, featuring high
current Form C relays for controlled automation of building systems including lighting and HVAC.
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 output expander include:
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RS-485 module communications
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8 outputs
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Industry standard DIN rail mounting
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Online and remote upgradable firmware
PRT-HPX8-DIN | Protege Half DIN Rail 8 Output Expander | Installation Manual
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