| Input current | ||
| from backplane bus 5 V DC, max. | 20 mA | |
| Power loss | ||
| Power loss, typ. | 6 W | |
| Digital inputs | ||
| Number of digital inputs | 32 | |
| Input characteristic according to IEC 61131 | Type 1 | |
| Number of simultaneously controllable inputs | ||
| ● Number of simultaneously controllable inputs | 32 | |
| Input voltage | ||
| ● Type of input voltage | DC | |
| ● Rated value (DC) | 24 V | |
| ● for signal "0" | -30 V DC to +5 V DC | |
| ● for signal "1" | 13 V DC to 30 V DC | |
| Input current | ||
| ● for signal "0", max. (permissible quiescent current) | 1.3 mA | |
| ● for signal "1", typ. | 7 mA | |
| Input delay (for rated value of input voltage) | ||
| for standard inputs | ||
| — at "0" to "1", min. | 1.2 ms | |
| — at "0" to "1", max. | 4.8 ms | |
| — at "1" to "0", min. | 1.2 ms | |
| — at "1" to "0", max. | 4.8 ms | |
| Cable length | ||
| ● shielded, max. | 1 000 m | |
| ● unshielded, max. | 600 m | |
| Encoder | ||
| Connectable encoders | ||
| ● 2-wire sensor | Yes | |
| — permissible quiescent current (2-wire sensor), max. | 1.5 mA | |
| Interrupts/diagnostics/status information | ||
| Diagnostics function | No | |
| Diagnostics indication LED | ||
| ● Status indicator digital input (green) | Yes | |
| Potential separation | ||
| Potential separation digital inputs | ||
| ● between the channels | No | |
| ● between the channels, in groups of | 32 | |
| ● between the channels and backplane bus | Yes | |
| Isolation | ||
| Isolation tested with | 500 V AC/707 V DC, type test | |
| Dimensions | ||
| Width | 25 mm | |
| Height | 290 mm | |
| Depth | 210 mm | |
| Weights | ||
| Weight, approx. | 500 g | |
