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- Siemens 6SL3055-0AA00-5KA3 SINAMICS SME125 Sensor Module EnDat PTC KTY IP67 VFD Accessory Siemens 6SL3055-0AA00-5KA3 SINAMICS SME125 Sensor Module EnDat PTC KTY IP67 VFD Accessory
Siemens 6SL3055-0AA00-5KA3 SINAMICS SME125 Sensor Module EnDat PTC KTY IP67 VFD Accessory
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- Description
The Siemens 6SL3055-0AA00-5KA3 is a SINAMICS SME125 external sensor module for an EnDat absolute encoder with sin/cos 1 Vpp signals, a 100 kBaud SSI baud rate, and PTC/KTY temperature-sensor inputs with secure electrical isolation, rated IP67. It uses a 17-pin M23 measuring-system connector plus a separate 6-pin M17 temperature connector, drawing 0.16 A at 24 V DC; it is supplied without a DRIVE-CLiQ cable.
Technical Specifications
| SKU / Order Number (MLFB) | 6SL3055-0AA00-5KA3 |
| Brand | Siemens |
| Series | SINAMICS S120 |
| EAN | 4042948662854 |
| Encoder type | EnDat absolute, sin/cos 1 Vpp signals, with PTC/KTY inputs (secure electrical isolation) |
| Encoder frequency, max. | 500 kHz |
| SSI baud rate | 100 kBaud |
| Measuring system connector | 17-pin M23 circular connector |
| Temperature sensor connector | 6-pin M17 circular connector |
| Output connector | IP67 DRIVE-CLiQ connector |
| Degree of protection | IP67 |
| Power requirement (24 V DC) | 0.16 A |
| Encoder interface voltage | 5 V DC |
| Power loss, max. | 4.5 W |
| Max. cable length to measuring system | 3 m (9.84 ft) |
| Max. cable length to drive control | 100 m (328.08 ft) |
| Net weight | 0.70 kg (1.54 lb) |
| Width | 117.6 mm (4.63 in) |
| Height | 43.1 mm (1.70 in) |
| Depth | 127.0 mm (5.00 in) |
| Country of Origin | DE |
Selection Notes
Choose the SME125 over the SME120 when the motor needs absolute position feedback (EnDat, SSI) instead of incremental sin/cos, and over the smaller SME25 when winding-temperature monitoring through the dedicated 6-pin M17 connector is also required. The SME125 is the only module in this sensor-module line-up combining EnDat absolute feedback with PTC/KTY isolation.