5
Electrical connection
5.1
Installation notes
DANGER!
Injury to persons caused by electric shock
The electrical connection must only be carried out by qualified personnel!
Ensure that the fuses of the load circuits are suitable for the maximum load currents to avoid damage to
the device.
The electromagnetic compatibility meets standard EN 61326.
Do not connect any additional loads to the voltage supply of the device.
The device is not suitable for installation in potentially explosive areas.
In addition to a faulty installation, incorrectly set values could also impair the orderly function of the down-
stream process or lead to other damage. Access to settings should only be given to qualified personnel.
Please observe the corresponding safety regulations in this context.
5.2
Connection diagram
Output 470
1× PNP switching output
2
3
5
1
4
K1
Voltage
supply
1 L+
DC 12 to 30 V
3 L-
GND
Output
4 K1
Highside open
collector
max. 250 mA
2
nc
5
Interface
5.3
Colour coding: Round plug M12 × 1
CAUTION!
Damage to property
The following colour coding is only valid for A-coded standard cables!
Output 471
2× PNP switching output
L+
2
3
5
1
4
L-
Voltage
supply
1 L+
3 L-
Output
2 K2
4 K1
5
5 Electrical connection
Outputs 475 to 477
1x PNP switching output + 1x analog
output
L+
3
K1
K2
L-
Voltage
supply
DC 12 to 30 V
1 L+
GND
3 L-
Output
Highside open
2 analog
collector
max. 250 mA
4 K1
Interface
5
2
5
1
4
K1
DC 12(14) to 30
V
GND
0(4) to 20 mA/
DC 0 to 10 V
Highside open
collector
max. 250 mA
Interface
L+
L-
13