Signal Converters SSI Absolute Encoder / Parallel >>> Analog / Serial / Parallel and Fiber Optic Transmission Modules for SSI Signals

The signal converters shown here serve special requirements such as, for example, the conversion of absolute SSI encoder signals into an analog standard signal as well as into a serial or parallel format. Here you will also find the appropriate product for the conversion of parallel BCD, binary or Gray codes into serial formats. This section is supplemented by light-wave transmission modules, which enables the optical transmission of data from SSI encoders (even through explosive areas) reliably over distances of up to 2000 meters.

All the signal transformers and transmission modules shown below are provided for the switch cabinet installation on a DIN rail and have a corresponding snap-action mechanism, which allows quick and easy assembly without additional accessories.

Find more options for the conversion of SSI data  with our SSI indicators resp. optical fiber modules for incremental encoder and sensor signals (see LW215 / 216).

Multifunctional unit with operating modes for incremental or SSI absolute encoder.
For SSI absolut encoder: Functions as wire breakage monitoring, bit blanking, concentricity functions, scaling, etc.


  • SSI input DATA+, DATA-, CLOCK+, CLOCK- [RS422], 32 Bit
  • SSI clock frequency up to 1 MHz
  • Analog output ±10 V or 0/4 ... 20 mA, 16 Bit
Signal Converter SSI - Frequency - Incremental >>> Analog / Serial RS232/RS485

Signal converter with SSI interface for processing absolute position values ​​into current and voltage values.
Selectable SSI master or slave mode and programmable concentricity functions, bit blanking and many more.


  • SSI input with format DATA+, DATA-, CLOCK+, CLOCK- up to 25 bit
  • Clock frequency 100 Hz ... 1 MHz
  • Scalable 14 bit analog output for ±10 V or 0/4 ... 20 mA
Converter SSI-Analog-RS232

Extremely powerful signal converter for converting SSI absolute values ??and serial data into a parallel binary, gracode or BCD format.


  • SSI input with format  DATA+, DATA-, CLOCK+, CLOCK- up to 25 Bit
  • Clock frequency up to 1 MHz
  • Control input (hold) for PNP signals [10 ... 30 VDC]
  • 25 bit parallel output with push-pull characteristic with format  BCD, binary or Gray-Code
Converter SSI-Parallel-Serial

The signal converter PR210 converts the data of a parallel interface (BCD, binary or graycode) into a serial RS232 or RS485 format.

  • 20 bit parallel input  with format  BCD, binary or Gray-Code
  • Input frequency: fast encoder 5 kHz, auto-transmit / data logging 0.5 kHz
  • 4 status outputs, with push-pull characteristic, short-circuit-proof [5 ... 30 VDC]
    Signal converter parallel BCD binaer serial RS232/RS485