7.4.
Optional indications
7.4.1.
Mechanical position indication via indicator mark
Figure 82: Mechanical position indicator
[1]
End position OPEN reached
[2]
End position CLOSED reached
[3]
Indicator mark at cover
Characteristics
●
Independent of power supply
●
Used as running indication: Indicator disc rotates during actuator operation and
continuously indicates the valve position
(For “clockwise closing ” version, the symbols
/
rotate in counterclockwise
direction for operations in direction CLOSE)
●
Indicates that end positions (OPEN/CLOSED) have been reached
(Symbols
(OPEN)/
(CLOSED) point to the indicator mark at cover)
63
SAEx 25.1 – SAEx 40.1 / SAREx 25.1 – SAREx 30.1
ACExC 01.2
Indications
