f/U resp. f/I Signal Converter Analog >>> SSI / Frequency / Serial

The small, cost-efficient, but extremely powerful f/I or f/U converters are designed for cabinet installation. They are used to convert analog standard signals (V or mA) into an incremental (HTL, RS422 / TTL), absolute (SSI) or serial (RS232 / RS485) output format. The converters shown below can be mounted on a DIN rail in the control cabinet by means of snap-on mounting.

Further possibilities for the conversion of analog signals are also available with our process displays of the series AX as well as with the measurement amplifier DM212

Extremely fast universal converter that converts analog input signals into a frequency or position. The output is as an incremental signal, an SSI absolute value as well as in a serial RS232 / RS485 format


  • Scalable 14 bit analog input  for ±10 V or 0/4 ... 20 mA
  • 4 control inputs for PNP signals [10 ... 30 VDC]
  • Pulse output with format  A, B, 90° [HTL] or A, /A, B, /B, Z, /Z [RS422]
  • SSI output with format  DATA+, DATA-, CLOCK+, CLOCK- up to 25 bit
f/U Converter Analog-Frequency resp. Analog-SSI