Compact linear encoders with integrated sensor technology for precise length and inclination measurement.
The SL-A series combines linear encoders, signal scanning, and – in the digital versions – inclination sensors in a robust plastic housing.
Thanks to magnetic, non-contact scanning, the system offers consistently high measurement accuracy and reliability – ideal for applications in mechanical and plant engineering as well as in mobile machinery.
Available in 2 m, 4 m, and 8 m measuring lengths and in two versions:
SL-A-S (Standard) for cost-effective series applications and SL-A-P (Precision) for the highest accuracy requirements.
Digital versions with CANopen or J1939 interfaces optionally enable integrated inclination measurement and redundant signal processing.
With its robust design and well-designed range of accessories, the SL-A series offers a versatile and economical solution for modern automation and positioning tasks.
Technical specifications:
Technical data
Housing material: impact-resistant plastic
Measuring lengths: 2 m / 4 m / 8 m
Measuring principle: magnetic, non-contact scanning
Versions: SL-AS (Standard) / SL-AP (Precision)
Signal outputs: 4-20mA, 0-10V, CANopen, J1939
Integrated sensors: optional Inclination Sensor (digital versions only)
Redundancy: available in digital versions
Protection rating: up to IP67 / IP69K
Temperature range: –30 °C … +70 °C
Accessories: Pulleys, adapter plates, mounting brackets
Areas of application: Mechanical engineering, mobile machinery, lifting and automation systems








