| ***Spare part*** SIMATIC DP, Pneumatic module EM 148-P für ET 200X 4 DI,/2 DO pneumatic 2x 4/2 direction control valve Flow 300 l/min |
| Input current |
| from load voltage 2L+, max. | 130 mA; Including valves |
| per valve, max. | 50 mA |
| from backplane bus 5 V DC, max. | 40 mA |
| Encoder supply |
| Number of outputs | 4; pneumatic |
| Short-circuit protection | Yes; Electronic |
| Output current |
| up to 40 °C, max. | 0.9 A |
| up to 55 °C, max. | 0.7 A |
| Power loss |
| Power loss, typ. | 3 W |
| Digital inputs |
| Number of digital inputs | 4; Electronic |
| Input characteristic curve in accordance with IEC 61131, type 2 | Yes |
| Number of simultaneously controllable inputs |
| all mounting positions |
| — up to 55 °C, max. | 4 |
| Input voltage |
| Rated value (DC) | 24 V |
| for signal "0" | -3 to +5V |
| for signal "1" | 13 to 30V |
| Input current |
| 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 µs |
| Cable length |
| unshielded, max. | 30 m |
| Encoder |
| Connectable encoders |
| 2-wire sensor | Yes |
| — permissible quiescent current (2-wire sensor), max. | 1.5 mA |
| Interrupts/diagnostics/status information |
| Alarms | No |
| Diagnostics indication LED |
| Status indicator digital input (green) | Yes; Per channel and per valve |
| Status indicator digital output (green) | Yes; Per channel and per valve |
| Pneumatics |
| permissible working pressure, min. | 3 bar |
| permissible working pressure, max. | 8 bar |
| Rated flow rate | 300 l/min |
| Valve switching times from "0" to "1" | 20 ms |
| Valve switching times from "1" to "0" | 20 ms |
| Valve type | 2 x monostable 4/2-way valve with spring reset |
| Manual operation | yes, momentary contact |
| Medium | Compressed air filtered (40 µm), oiled (oil: VG 32), unoiled |
| Connection method, pneumatic connection |
| Number of outputs for valve control | 2 |
| Switching outputs | Quickstar QS 6 |
| Air supply/exhaust | Quickstar QS 8, jointly recorded for both valves |
| Controllable pneumatic cylinders, dual action cylinders | Yes |
| Controllable pneumatic cylinders, single action cylinders | Yes |
| Dimensions |
| Width | 87 mm; Width module 60 mm |
| Height | 173 mm |
| Depth | 88 mm |
| Weights |
| Weight, approx. | 500 g |
| last modified: | 03/25/2019 |
