Technical Specifications Output: Relay isolated protection discrete signals Bus: Mark‑VIe I/O backplane Operating Temperature:‑30℃ ~ +70℃ Mounting: I/O rack plug‑in module
Functional Features Relay‑based galvanic isolation for protection outputs Fast safety‑trip action Relay channel status feedback
Application Scenarios Mark‑VIe turbine safety‑related I/O cabinet Hardware trip‑signal output subsystem
Performance Parameters Reliable relay switching performance High‑voltage isolation between system side and field side
Structural Characteristics Plug‑in module with built‑in relay groups I/O backplane connector Front‑panel relay status LED indicators Module locking latch
Working Principle When main controller sends protection trip command, on‑board relays actuate, output isolated switch‑value signals to field safety equipment for turbine emergency interlock.
Installation Requirements Tighten field wiring terminals to standard torque. ESD protection for replacement work.
Usage Notes Respect relay contact rated current and voltage limits.
There are no reviews yet.