Standard SM422 digital output module exclusively designed for SIMATIC S7-400 automation system
16 channels digital output, rated 24VDC, 2A per channel, suitable for solenoid valves & DC actuators
Optical isolation for channels & backplane, anti-interference for power & chemical DCS projects
Short-circuit protection built-in; support shielded cable up to 1000m, unshielded cable max 600m
Single slot width design, directly plug into S7-400 central rack UR/CR & expansion rack
All 16 channels support full load within cabinet temperature from minus 20 to plus 60 degrees Celsius
CE RoHS CCC ISO9001 industrial certified
Germany original brand new module with complete export customs documents