SIL3 certified rack power unit for Tricon SIS, converts AC power to system DC power, integrates overcurrent/overvoltage protection, supports hot swap and parall... ...

SIL3 redundant rack power supply for Tricon SIS, converts AC to stable DC power, built-in multi-protection circuits, supports hot swap and parallel redundant ru... ...

SIL3 redundant power unit for Tricon SIS rack, supplies stable DC power to all system cards, equipped with overvoltage, overcurrent and short-circuit protection... ...

SIL3 certified rack power supply for Tricon SIS system, converts AC input to DC power for all rack modules, with multi-circuit protection, hot-swap and parallel... ...

SIL3 TMR high-density DO card for Tricon SIS, 32 isolated 24VDC output channels for ESD/F&G systems, fast response, full circuit diagnosis, channel isolatio... ...

SIL3 triple redundant high-density DI card for Tricon safety system, collects multiple 24VDC discrete field signals, with optical isolation, full channel diagno... ...