7.4. Mechanical position indication via indicator mark
Figure 56: 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 operation in direction CLOSE)
●
Indicates that end positions (OPEN/CLOSED) have been reached
(Symbols (OPEN)/ (CLOSED) point to the indicator mark at cover)
47
SQ 05.2 – SQ 14.2 / SQR 05.2 – SQR 14.2 Control unit - electromechanical
AC 01.2 Intrusive Modbus RTU Indications
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