Product Overview

15/18
Siemens Electrohydraulic actuators for valves CM1N4566en
Building Technologies 2014-05-26
Internal diagrams
SKC32.61
AC 230 V, 3-Position
Cm1
end switch
n solenoid valve for spring-
return
c1, c2 ASC9.3 double auxiliary
switch
a, b, c ASZ7.. potentiometer
Y1 Positioning signal «open»
Y2 Positioning signal «close»
21 spring-return function
N neutral conductor
SKC32.60
AC 230 V, 3-Position
SKC82.61
AC 24 V, 3-Position
Cm1
end switch
n solenoid valve for spring-
return
c1, c2 ASC9.3 double auxiliary
switch
a, b, c ASZ7.. potentiometer
Y1 Positioning signal «open»
Y2 Positioning signal «close»
21 spring-return function
G System potential
SKC82.60
AC 24 V, 3-Position
SKC60, SKC62
SKC62U
SKC62UA
AC 24 V, DC 0…10 V,
4…20 mA, 0…1000 Ω
U
Y
M
G0
G
MMI
Eingang
Zwangsteuerung
(Signalpriorität)
Eingang
Valve Seat
Detection
Valve Jam
Detection
DC 0 ...10 V
oder
4 ... 20 mA
DC 0 ...10 V
oder
4 ... 20 mA
voll offen
0 ...100 %
0 . ..100 %
Hub
Ventil
Ausgang
U position indication
Z override control
Y positioning signal
M measuring neutral
G0 operating voltage AC 24 V:
system neutral (SN)
G operating voltage AC 24 V:
system potential (SP)
Connection terminals
U
Z
G0
G
Y
M
operating voltage AC 24 V: system neutral (SN)
operating voltage AC 24 V: system potential (SP)
Positioning signal DC 0...10 (30) V or DC 4...20 mA
Measuring neutral (= G0)
Position indication DC 0...10 V or DC 4...20 mA
Override control (functionality see page 8)
c1
3
45
01804
SKC6..
Auxiliary switch
ASC1.6