| *** SPARE PART*** SIMATIC SC,ELECTRONIC SUBMODULE 2 DO, 24 V DC / 2 A 2 PIECES PER PACKAGING UNIT |
| General information |
| Usable terminal block | TB 16SC |
| Supply voltage |
| Load voltage L+ |
| Rated value (DC) | 24 V |
| Input current |
| from load voltage L+ (without load), max. | 6 mA |
| Power loss |
| Power loss, typ. | 0.9 W |
| Hardware configuration |
| Slots |
| required slots | 1; from 8 |
| Digital outputs |
| Number of digital outputs | 2 |
| Short-circuit protection | Yes; Electronic |
| Response threshold, typ. | 2.8 to 7.2 A |
| Limitation of inductive shutdown voltage to | typ. (L+) -48 V |
| Controlling a digital input | Yes |
| Switching capacity of the outputs |
| on lamp load, max. | 10 W |
| Load resistance range |
| lower limit | 12 Ω |
| upper limit | 4 800 Ω |
| Output voltage |
| for signal "1", min. | L+ (-0.5 V) |
| Output current |
| for signal "1" rated value | 2 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. | 2.4 A |
| for signal "1" permissible range for 40 to 60 °C, min. | 5 mA |
| for signal "1" permissible range for 40 to 60 °C, max. | 1.8 A |
| for signal "0" residual current, max. | 0.6 mA |
| Output delay with resistive load |
| "0" to "1", max. | 200 µs |
| "1" to "0", max. | 1.3 ms |
| Parallel switching of two outputs |
| for uprating | Yes |
| for redundant control of a load | No |
| Switching frequency |
| with resistive load, max. | 100 Hz |
| with inductive load, max. | 0.2 Hz; With inductive load to IEC 60947-5-1, DC-13 / AC-15: 0.2 Hz at 1 A, 0.1 Hz at 2 A |
| on lamp load, max. | 1 Hz |
| Total current of the outputs (per module) |
| horizontal installation |
| — up to 40 °C, max. | 3 A |
| — up to 60 °C, max. | 2 A |
| Cable length |
| shielded, max. | 1 000 m |
| unshielded, max. | 600 m |
| Interrupts/diagnostics/status information |
| Alarms | No |
| Diagnostics function | No |
| Diagnostics indication LED |
| Status indicator digital output (green) | Yes |
| Potential separation |
| Potential separation digital outputs |
| between the channels | No |
| between the channels and backplane bus | No; Optocoupler |
| Permissible potential difference |
| between different circuits | 75 V DC/60 V AC |
| Isolation |
| Isolation tested with | 1500 V AC |
| Dimensions |
| Width | 10 mm |
| Height | 64 mm |
| Depth | 51 mm |
| Weights |
| Weight, approx. | 15 g |
| last modified: | 03/01/2019 |
