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12 Electrical connection
12.2.1.3 On/Off actuator with potentiometer output, with relay (code 0P), 24 V DC (code C1)
12.2.1.3.1 Position of the connectors
X1
X2
Actuator version 2070
12.2.1.3.2 Electrical connection
2
1
3
Plug assignment X1
Pin
L1 / Uv+, direction of travel CLOSED
1
L1 / Uv+, direction of travel OPEN
2
N / Uv-, neutral conductor
3
PE, protective earth conductor
N / L- signals in the unit are separated.
The potential must be assigned by the user.
When the OPEN and CLOSED switches are operated simultaneously the actuator "CLOSES".
12.2.1.3.3 Connection diagram
Motor protection switch
recommended
L1/Uv+
External wiring
N/Uv-
PE
Connection assignment X1
GEMÜ B52
Actuator version 4100, 4200
Description
Direction
switch
CLOSED
OPEN
1
3
2
X1
X2
2
1
3
6
4
5
Plug assignment X2
Pin
1
n. c.
2
n. c.
3
n. c.
4
Us-, actual value potentiometer signal voltage minus
5
Us
, actual value potentiometer signal output
6
Us+, actual value potentiometer signal voltage plus
PE, protective earth conductor
Actual value potentiometer
0
6
5
1
4
3 2
Connection assignment X2
38 / 55
X2
X1
Description
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