The PSE 31x-8 positioning systems are intelligent, compact solutions for the automatic adjustment of auxiliary and positioning axes comprising an EC-motor, gear, controller, measuring system and bus interface.
The absolute measuring system eliminates the need for time-consuming reference runs. Direct measurement of the position at the output shaft ensures highly accurate positioning. The galvanically separated supply voltages for the control and performance electronics permit the implementation of an emergency shut-off function without interrupting communication with the control module.
Address and baud rate switches simplify start-up. The instruments can be mounted on a spindle using the hollow shaft without the need for an additional coupling. Two bus connections are available for looping the bus signal (not for IO-Link). Set-up mode or manual positioning permits the connection of jog keys (optional, not for IO-Link).

Parameter Name	Parameter Value
Number of axes	single-shaft
Features	automatic, rotary
Other characteristics	compact