Technical Specifications 24-channel digital input, 24V DC sensor supply, safety related SIL rating, fault detection per channel, backplane bus interface.
Functional Features Safety grade signal acquisition, channel fault diagnosis, cross fault detection, process data exchange with safety CPU.
Application Scenarios Safety instrumented systems, emergency shutdown systems, machine safety control, process safety applications.
Performance Parameters High diagnostic coverage, safe fault reaction time, SIL compliant design, continuous self-test function.
Material Composition Flame-retardant plastic housing, safety certified circuit board, gold-plated backplane connector, reinforced insulation.
Structural Characteristics Rack plug-in safety module, front channel status indicators, rear backplane safety bus connector.
Working Principle Acquires field safety switch signals, performs signal validation and fault diagnosis, transmits safe state data to safety controller via internal safety bus.
Installation Requirements Install in HIMA safety rack, connect safety rated field wiring, implement proper grounding per safety standards.
Usage Notes Follow functional safety wiring specifications. Do not bypass fault detection functions. Verify channel integrity periodically.
There are no reviews yet.