| Supply voltage | 
| Load voltage L+ |  | 
| • Rated value (DC) | 24 V | 
| • permissible range, lower limit (DC) | 20.4 V | 
| • permissible range, upper limit (DC) | 28.8 V | 
| Input current |  | 
| from load voltage L+ (without load), max. | 160 mA | 
| from backplane bus 5 V DC, max. | 110 mA | 
| Power loss |  | 
| Power loss, typ. | 6.6 W | 
| Digital outputs |  | 
| Number of digital outputs | 32 | 
| Short-circuit protection | Yes; Electronic | 
| • Response threshold, typ. | 1 A | 
| Limitation of inductive shutdown voltage to | L+ (-53 V) | 
| Controlling a digital input | Yes | 
| Switching capacity of the outputs |  | 
| • on lamp load, max. | 5 W | 
| Load resistance range |  | 
| • lower limit | 48 Q | 
| • upper limit | 4 kQ | 
| Output voltage |  | 
| • for signal "1", min. | L+ (-0.8 V) | 
| Output current |  | 
| • for signal "1" rated value | 0.5 A | 
| • for signal "1" permissible range for 0 to 40 °C, min. | 5 mA | 
| • for signal "1" permissible range for 0 to 40 °C, max. | 0.6 A | 
| • for signal "1" permissible range for 40 to 60 °C, min. | 5 mA | 
| • for signal "1" permissible range for 40 to 60 °C, | 0.6 A | 
| max. |  | 
| • for signal "1" minimum load current | 5 mA | 
| • for signal "0" residual current, max. | 0.5 mA | 
| Output delay with resistive load |  | 
| • "0" to "1", max. | 100 卩s | 
| • "1" to "0", max. | 500 卩s | 
| Parallel switching of two outputs |  | 
| • for uprating | No | 
| • for redundant control of a load | Yes; only outputs of the same group | 
| Switching frequency |  | 
| • with resistive load, max. | 100 Hz | 
| • with inductive load, max. | 0.5 Hz |