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BAS Controllers
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MR-DO4
MR-DO4 | Contemporary Control Systems | Modbus RTU 4 Digital Relay Outputs w/ H
Contemporary Control, Modbus RTU Output Module, 4 Digital Relay Outputs with Hand-Off-Auto-Switch MR-DO4
Retail Price
$430.54
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MR-DO4 | Contemporary Control Systems | Modbus RTU 4 Digital Relay ...
Regular price
$430.54
Unit price
/
Unavailable
Description
The Modbus modules with 4 digital outputs are designed for local switching operations. They are suitable to operate electrical components such as motors, contactors, lamps, sun-blinds etc. We recommend to protect the relay contacts additionally by a RC-element for high inductive loads. MR-DO4 is equipped with a manual control facility for manual switching of the relays.
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