C1220.000
The C1220.000 from Beckhoff features a zinc die-cast housing and carries an IP20 protection rating. Part of the C1 Interface Cards, it operates at 24 V DC and supports 16 digital inputs. It runs from -25 °C to +60 °C and weighs approximately 290 g.
The card includes a current limit of 0.5 A and supports dual Lightbus rings for enhanced redundancy. It offers 4 kBytes of DPRAM for data buffering. Jumper-configurable addresses ensure flexible system integration.