SIEMENS AS-i SlimLine Compact module SC22.5 digital, A/B slave 4 DI, IP20 4 x inputs for 3-wire sensor Sensor supply can be switched over Screw terminals Width 22.5 mm
SIEMENS Accessory circuit breaker 3WA, Digital Input/Output module IOM350 (3x IN, 5x OUT), for DIN rail mounting, include connection wires and CubicleBUS terminating resistor
