Optional Indications; Mechanical Position Indication (Self-Adjusting); Mechanical Position Indication Via Indicator Mark - AUMA SA 25.1 Operating Instructions Manual
Multi-turn actuators, control unit: electronic mwg with actuator controls, non-intrusive
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Also See for SA 25.1:
- Operation instructions manual (112 pages) ,
- Manual (48 pages) ,
- Operation instructions manual (48 pages)
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SA 25.1
SA 48.1/SAR 25.1
AC 01.2 Non-Intrusive Modbus RTU
7.4.
Optional indications
7.4.1.
Mechanical position indication (self-adjusting)
Characteristics
7.4.2.
Mechanical position indication via indicator mark
Characteristics
SAR 30.1 Control unit: electronic (MWG)
Figure 77: Mechanical position indicator
[1]
End position OPEN reached
[2]
End position CLOSED reached
Independent of power supply
Used as running indication: Indicator disc (with arrow
ator operation and continuously indicates the valve position
(For "clockwise closing version", the arrow rotates in clockwise direction for
operation in direction CLOSE)
Indicates that end positions (OPEN/CLOSED) have been reached
Arrow
points to symbol
Self-adjusting during commissioning (cover must not be opened)
Figure 78: Mechanical position indicator
[1]
End position OPEN reached
[2]
End position CLOSED reached
[3]
Indicator mark at cover
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
direction for operation in direction CLOSE)
Indicates that end positions (OPEN/CLOSED) have been reached
(Symbols
(OPEN)/
(OPEN) or
(CLOSED)
/
(CLOSED) point to the indicator mark
Indications
) rotates during actu-
rotate in counterclockwise
at cover)
59
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