| ***Spare part*** SIMATIC DP, Expansion module EM 142 for ET 200X, 8 DO DC 24V/1,2A, 5-pole M12, IP66/67 for all basic modules |
| Input current |
| from load voltage 2L+ (without load), max. | 12 mA |
| from backplane bus 5 V DC, max. | 35 mA |
| Power loss |
| Power loss, typ. | 1.5 W |
| Digital outputs |
| Number of digital outputs | 8 |
| Short-circuit protection | Yes; Electronic |
| Response threshold, typ. | 1.8 A |
| Limitation of inductive shutdown voltage to | Typ. (2L+) -47 V |
| Controlling a digital input | Yes |
| Switching capacity of the outputs |
| on lamp load, max. | 10 W |
| Load resistance range |
| lower limit | 21 Ω |
| upper limit | 4 kΩ |
| Output voltage |
| for signal "1", min. | 2L+ (-1,2 V) |
| Output current |
| for signal "1" rated value | 1.2 A |
| for signal "1" permissible range, min. | 5 mA |
| for signal "1" permissible range, max. | 1.3 A |
| for signal "0" residual current, max. | 0.5 mA |
| 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 (acc. to IEC 60947-5-1, DC13), max. | 0.5 Hz |
| on lamp load, max. | 1 Hz |
| Total current of the outputs (per module) |
| all mounting positions |
| — up to 20 °C, max. | 7 A |
| — up to 55 °C, max. | 5 A; Up to 50 °C |
| Cable length |
| unshielded, max. | 30 m |
| Interrupts/diagnostics/status information |
| Alarms | No |
| Diagnostics indication LED |
| Status indicator digital output (green) | Yes |
| Potential separation |
| between backplane bus and all other circuit components | Yes |
| Potential separation digital outputs |
| between the channels | No |
| Permissible potential difference |
| between different circuits | 75 V DC/60 V AC |
| Isolation |
| Isolation tested with | 500 V DC |
| Dimensions |
| Width | 87 mm; Width module 60 mm |
| Height | 180 mm |
| Depth | 55 mm |
| Weights |
| Weight, approx. | 350 g |
| last modified: | 02/21/2020 |
