Technical Specifications Output: Relay isolated discrete channels Bus: Mark‑VIe backplane Operating Temperature:‑30℃ ~ +70℃ Form: Rack plug‑in
Functional Features Relay‑based electrical isolation Safety‑interlock output Relay‑channel state feedback
Application Scenarios Mark‑VIe turbine safety‑protection I/O cabinet
Performance Parameters Reliable relay switching, high isolation voltage between system‑side and field‑side
Structural Characteristics Module with built‑in relay groups Backplane connector Front‑panel relay‑status LED indicators Locking latch
Working Principle Receives control commands from main controller, actuates on‑board relays and outputs isolated switch‑value signals to field actuators.
Installation Requirements ESD protection, tighten field‑wiring terminals to specified torque.
Usage Notes Strictly follow relay‑contact rated voltage & current limits.
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