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l in d a b | Wi r v ere i n fac h en B a u
Montageanleitung
NM24A-MF
Functions
Follow-up control (position-dependent)
– +
1
2
3
5
Y U
Control with 4...20 mA via external resistor
– +
500
(–)
4...20 mA
(+)
U
DC 2...10 V
1
2
3
5
Y
U
Functions for actuators with specific parameters (Parametrisation with PC-Tool necessary)
Override control and limiting with AC 24 V with relay contacts
e
a
b
c
d
1
2
3
5
e.g. 1N 4007
Y
U
Control open-close
–
+
U
1
2
3
5
Y
U
8
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Damper actuator, parameterisable, Modulating,
AC/DC 24 V, 10 Nm
Y
DC (0)2...10 V
U
DC 2...10 V
1
2
3
5
Y U
Caution:
The operating range must be set to
DC 2...10 V.
The 500 Ω resistor converts the
4...20 mA current signal to a voltage
signal DC 2...10 V
Y (DC 0...10 V)
a
b
c
d
e
1)
Close
MIN
ZS
MAX
Open
Y
Control 3-point
a
b
e.g. 1N 4007
1
2
3
5
Y
U
NM24A-MF • en-gb • 2015-09-30 • subject to changes
Änderungen vorbehalten
RCW-1/RCWB-1
Position indication
ZAD24
–
+
1 2 3 4
1)
1
2
3
5
Y
U
Functional check
– +
1
2
3
5
Y
U
Override control and limiting with AC 24 V with rotary switch
e.g. 1N 4007
1
2
3
5
Y
U
U
0
0
a
b
1
1
2018-01-30
(1) Adapting the direction of rotation
Procedure
1. Connect 24V to connections 1
and 2
2. Disconnect connection 3:
– with direction of rotation 0:
Actuator rotates to the left
– with direction of rotation 1:
Actuator rotates to the right
3. Short-circuit connections 2 and 3:
– Actuator runs in opposite direction
1) Caution: This function is only
guaranteed if the start point of the
operating range is defined as min.
0.5 V.
5
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