Turck FAS4-CSG44 AS-Interface Station

The TURCK FAS4-CSG44 AS-Interface Station is a compact AS-Interface I/O module designed for distributed control in factory automation, delivering four PNP digital inputs and four PNP digital outputs to an AS-i master. It operates on 24 VDC (AS-i powered, 18–31 VDC range) and supports AS-i protocol v2.1, with flexible wiring via AS-i flat cable or M12 connectors and per-channel short-circuit diagnostics. Encased in glass-fiber reinforced PA6-GF30 and rated IP67, it is built for harsh industrial environments and direct machine mounting on a 4-hole fixed installation, suitable for temperatures from -25°C to +70°C. Typical applications include packaging lines, conveyor networks, automotive assemblies, and robotic cells requiring reliable distributed I/O in modular automation cells. Common replacements include TURCK FAS4-CSG44-A, TURCK FAS4-CSG43, and Siemens 3RK1400-0CE00-0AA2 modules.