Description
Electr. Unit 4FDI/4FDO, 24 VDC 2A
.The WAGO 753 series pluggable fail-safe/safety DC digital input/output slice module is designed for high safety applications, meeting SIL3/Cat4/Ple or SIL2/Cat2/Pld standards. It features 4 fail-safe digital inputs and 4 fail-safe digital outputs, each capable of handling 24Vdc and 2A per channel, with PROFIsafe communication capability. The module operates on a 5Vdc supply provided by the system and uses spring CAGE CLAMP connections for secure wiring. It is mounted on a DIN-35 rail, measures 24mm in width, and is rated for ambient temperatures between 0°C and +55°C. The module complies with multiple safety standards, including IEC61508 and EN ISO13849-1, and replaces the obsolete 753-667/000-003 component, being equivalent to 753667000004.