The SK 1A-1S1D2RS is a universal converter for analog input signals from ±10 V or 0/4 ... 20 mA. This module converts analog signals in a digital format (frequency, position or angular position). The output format can be an incremental signal or an absolute value in SSI format. In addition, the result of the conversion can be read via a serial RS232 or RS485 interface or via a USB port. The module can be easily and conveniently mounted in a cabinet on a standard DIN rail.

Motor potentiometer function.
Analog input suitable for voltage, current or potentiometer operation.
Output operating modes: frequency generator, motor potentiometer, position or angle sensor or measurement data acquisition.
Programmable characteristic U/f curve and possibility of generating repetitive frequency sweeps.
Frequency output (HTL or TTL, max. 1 MHz) proportional to the input signal.
Incremental encoder output and SSI interface for displaying a position or an angular position.
Incremental direction information A, B depending on the input signal and on the programmed conversion range.
USB programming interface and serial interface (RS232 / RS485).
Programmable zero pulse (0, /0).