Supply voltage | | | |
Load voltage L+ | | | |
| 24 V | 24 V | 24 V |
Input current | | | |
from load voltage L+ (without load), max. | 40 mA | 80 mA | 20 mA |
from backplane bus 5 V DC, max. | 40 mA | 80 mA | 60 mA |
Power loss | | | |
Power loss, typ. | 3.5 W | 6.5 W | 3 W |
Digital inputs | | | |
Number of digital inputs | 8 | 16 | 8; 8 hard-wired, 8 others individually parameterizable |
Input characteristic curve in accordance with IEC 61131, type 1 | Yes | Yes | Yes |
Number of simultaneously controllable inputs | | | |
horizontal installation | | | |
| 8 | 8 | 16 |
vertical installation | | | |
| 8 | 16 | 16 |
Input voltage | | | |
| DC | DC | DC |
| 24 V | 24 V | 24 V |
| -30 to +5V | -30 to +5V | -30 to +5V |
| 13 to 30V | 13 to 30V | +15 to +30V |
Input current | | | |
| 7 mA | 7 mA | 6 mA |
Input delay (for rated value of input voltage) | | | |
for standard inputs | | | |
| 1.2 ms | 1.2 ms | 1.2 ms |
| 4.8 ms | 4.8 ms | 4.8 ms |
Cable length | | | |
| 1 000 m | 1 000 m | 1 000 m |
| 600 m | 600 m | 600 m |
Digital outputs | | | |
Number of digital outputs | 8 | 16 | 8; can also be parameterized individually as DI |
Short-circuit protection | Yes | Yes | Yes |
| 1 A | 1 A | 1 A |
Limitation of inductive shutdown voltage to | L+ (-53 V) | L+ (-48 V) | L+ (-54 V) |
Controlling a digital input | Yes | Yes | Yes |
Switching capacity of the outputs | | | |
| 5 W | 5 W | 5 W |
Load resistance range | | | |
| 48 ? | 48 ? | 48 ? |
| 4 k? | 4 k? | 4 k? |
Output voltage | | | |
| L+ (-0.8 V) | L+ (-0.8 V) | L+ (-1.5 V) |
Output current | | | |
| 0.5 A | 0.5 A | 0.5 A |
| 5 mA | 5 mA | 5 mA |
| 0.6 A | 0.6 A | 0.6 A |
| 5 mA | 5 mA | |
| 0.5 mA | 0.5 mA | 0.5 mA |
Output delay with resistive load | | | |
| 100 µs | 100 µs | 350 µs |
| 500 µs | 500 µs | 500 µs |
Parallel switching of two outputs | | | |
| No | No | No |
| Yes; only outputs of the same group | Yes; only outputs of the same group | Yes; only outputs of the same group |
Switching frequency | | | |
| 100 Hz | 100 Hz | 100 Hz |
| 0.5 Hz | 0.5 Hz | 0.5 Hz |
| 10 Hz | 100 Hz | 10 Hz |
Total current of the outputs (per group) | | | |
horizontal installation | | | |
| 4 A | 4 A | 4 A |
| 4 A | 3 A | 3 A |
vertical installation | | | |
| 4 A | 2 A | 2 A |
Cable length | | | |
| 1 000 m | 1 000 m | 1 000 m |
| 600 m | 600 m | 600 m |
Encoder | | | |
Connectable encoders | | | |
| Yes | Yes | Yes |
| 2 mA | 1.5 mA | 1.5 mA |
Isochronous mode | | | |
Isochronous operation (application synchronized up to terminal) | No | No | No |
Interrupts/diagnostics/status information | | | |
Alarms | No | No | No |
Diagnostic functions | No | No | No |
Diagnostics indication LED | | | |
| Yes | Yes | Yes |
| Yes | Yes | Yes |
Potential separation | | | |
Potential separation digital inputs | | | |
| Yes | Yes | No |
| 8 | 16 | |
| Yes; Optocoupler | Yes; Optocoupler | Yes; Optocoupler |
Potential separation digital outputs | | | |
| Yes | Yes | No |
| 8 | 8 | |
| Yes; Optocoupler | Yes; Optocoupler | Yes; Optocoupler |
Isolation | | | |
Isolation tested with | 500 V DC | 500 V DC | 500 V DC |
Connection method | | | |
required front connector | 20-pin | 40-pin | 20-pin |
Dimensions | | | |
Width | 40 mm | 40 mm | 40 mm |
Height | 125 mm | 125 mm | 125 mm |
Depth | 120 mm | 120 mm | 120 mm |
Weights | | | |
Weight, approx. | 220 g | 260 g | 200 g |