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2024-01-17
Trailer connection devices 24 V / 12 V
The 24 V / 12 V trailer connection devices are used for reliable energy transfer from 24 V to 12 V voltage systems between vehicles and trailers, in particular regarding the lighting and trailer functions. With a total of 7 channels for the trailer lamp functions, they offer an uncomplicated integration without any additional data interface.
The series control lamp offers additional security: In the event of a failure of a 12 V trailer flashing light, this is displayed directly.
The 24 V / 12 V trailer connection devices are used for reliable energy transfer from 24 V to 12 V voltage systems between vehicles and trailers, in particular regarding the lighting and trailer functions. With a total of 7 channels for the trailer lamp functions, they offer an uncomplicated integration without any additional data interface.
The series control lamp offers additional security: In the event of a failure of a 12 V trailer flashing light, this is displayed directly.
Trailer connection device with integrated voltage transformer.
Trailer connection device.
Technical Data
| Rated voltage | 24 V / 12 V |
| Power per switching channel | 2 x 21 W |
| Power per direction indicator |
21 W |
| Operating temperature | -30 °C to +80 °C |
| Polarity reversal protection | Yes |
| Protection class | IP 5K9K in accordance with DIN 50021-55 |
| Type approval | e1 |
| Idle current | 8 mA |
| Control currentof the switching channels | 2,5 mA |
| Voltage loss of the switching channels |
200 mV |
Program Overview
| Voltage range | Variant | Part number | PU |
|---|---|---|---|
| 24 V / 12 V | With integrated voltage transformer; operation possible without a separate charge compensation unit |
5DS 008 125-011 | 1 |
| 24 V / 12 V | Separate charge compensation unit or a separate voltage transformer with 8 A 12 V required* |
5DS 008 125-001 | 1 |
* The following devices can be used for this purpose: 8ES 008 123-001, 8ES 008 124-001 or 8ES 006 658-021