Siemens SIMATIC DP, ET 200S, 1 STEP stepper positioning module, 1 channel, 24 V DC, 15 mm wide.
| Parameter | Value |
|---|---|
| Number of digital inputs | 2 |
| 2-wire sensor support | Yes |
| Parameter | Value |
|---|---|
| Rated value (DC) | 24 V |
| Input voltage at signal "1" | +11 to +30V |
| Input voltage at signal "0" | -30 to +5 V (-15% / +20%) |
| Input current at signal "1" (typ.) | 9 mA |
| Input current at signal "0", max. (permissible quiescent current) | 2 mA |
| Power loss (typ.) | 1.5 W |
| Cable length, unshielded, max. | 600 m |
| Cable length, shielded, max. | 1 000 m |
| Parameter | Value |
|---|---|
| Input delay 0 to 1, max. | 4 ms |
| Input delay 1 to 0, max. | 4 ms |
| Parameter | Value |
|---|---|
| Status indicator per channel (green) | Yes |
| Parameter | Value |
|---|---|
| Depth | 52 mm |
| Height | 81 mm |
| Width | 15 mm |
| Parameter | Value |
|---|---|
| From backplane bus 3.3 V DC, max. | 10 mA |
The 6ES7138-4DC01-0AB0: Active-current module for the ET 200S system, controlling one stepper axis via differential RS-422 signals (PULSE, DIR). Digital inputs handle reference cams, pulse suppression, external stop, and limit switches.
Current lifecycle stage.
15 mm wide module fits directly onto the ET 200S rail. Cable runs up to 100 m using twisted shielded pairs. Load voltage 24 V DC, typ. 40 mA no-load draw. Reverse polarity protected on inputs.
No related articles