| Input Channels | 16 digital inputs, arranged in two groups of 8 | 
| Input Voltage | 24 V DC nominal (18-30 V DC) | 
| Input Current | 7 mA per channel at 24 V DC | 
| Isolation | Channel-to-channel and channel-to-system isolation (500 V AC) | 
| Signal Types | Supports sinking or sourcing inputs, with configurable filtering | 
| Power Supply | 24 V DC via backplane or external power | 
| Power Consumption | 3 W typical | 
| Operating Temperature Range | -25°C to +70°C | 
| Mounting | DIN rail mount, compatible with Series 90-30 I/O system | 
| Dimensions | 119 mm x 45 mm x 102 mm (H x W x D) | 
| Weight | 0.3 kg | 
| Protection Rating | IP20 | 
| Standards Compliance | IEC 61131-2, CE, UL, CSA |