PSL Model 40 pages
PSL
Model 4
Completely revised: Increased reliability, durability and installation convenience
Sturdy aluminium
support for board
and accessories
Friction clutch
prevents
damage
Previous
positioners and
position
transmitters still
upgradeable
Vibration-proof
potentiometer
suspension
Simple and
securely locked
connection to the
valve stem*
Precise valve
setting:
• with fine adjustment
of cams
• with stroke scale
Standard thread:
PSL 201–204 M12
PSL 208–214 M16
Other
threads on request
*not for:
PSL 320/325