Technical Specifications 24VDC control power, multi-channel isolated dry contact relay output. Operating temperature: -40℃ ~ +70℃.
Functional Features Control command reception, relay coil driving, electrical isolation, action status feedback, overload protection.
Application Scenarios Generator fault alarm output, prime mover trip signal transmission, external cabinet interlock switching.
Performance Parameters High isolation voltage, reliable pull-in and release performance, stable contact rated capacity.
Structural Characteristics Rack pluggable module, relay action and fault LED indicators.
Working Principle After receiving an output command from the main processor, the internal relay coil is energized, and the dry contact changes state to switch the external load circuit.
Installation Requirements Load voltage and current shall not exceed the rated value of relay contacts, separate control wiring and load wiring.
Usage Notes Check contact ablation periodically, replace the module if contacts are burned or stuck.
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