Siemens SSD161S.05DU - Page 10

10
Siemens
A6V12681520_enUS_a
Smart Infrastructure
02/09/2023
DIP switch configurations
DIP Switches
Product types
SSD161S.25DU
SSD161S.05DU
SSD131.29U
Running direction
Direct
Stem extends as voltage increases
Reverse
Stem retracts as voltage increases
Stroke characteristic
EQ
Stroke control provides equal percentage flow
characteristic
LIN
Stroke control provides linear flow characteristic
Fail direction
Fail-up
Stem retracts to end position
Fail-down
Stem extends to end position
Note: The factory settings of all switches are off by default.
Maintenance
The actuators require no maintenance.