Technical Specifications 24VDC control power; multi-channel discrete safety input and relay trip output; hardware fast trip circuit; non-volatile memory for fault recording. Operating temperature: -40℃ ~ +85℃.
Functional Features Multi-channel safety signal monitoring; hardware emergency trip output; fault latch and alarm; board self-test function.
Application Scenarios Gas turbine and large engine safety protection control cabinets.
Performance Parameters Ultra-fast trip response latency; high relay contact reliability; stable operation under strong electromagnetic interference.
Structural Characteristics Rack pluggable PCB, built-in shielding layer, dedicated terminals for safety trip signal.
Working Principle The board continuously monitors safety switch and sensor status signals. Once dangerous fault is detected, it triggers internal safety relay to output emergency trip signal and lock fault state.
Installation Requirements Install in ventilated cabinet, stay away from high heat and strong EMI source; shield cable for safety signal wiring.
Usage Notes Carry out trip simulation test before unit commissioning; inspect relay contact status during overhaul.
There are no reviews yet.