8.1.2.
Pin assignment
Circular plug-in connector M12, 8-pole
A straight connector (female) is recommended for the con-
necting cable as the orientation of the connector may vary.
Connector
Pin
Color
diagram
1
white
5
4
6
2 (DIN2)
brown Binary input (B_IN)
7
3
3
green
1
2
8
4 (AOUT) yellow 4 - 20 mA or 0 - 10 V analog
5 (AIN2)
grey
6
pink
7
blue
8 (BO1)
red
Tab. 5:
Configuration of circular plug-in connector M12, 8-pole
18
Configuration
24 V DC power supply
GND – Power supply,
binary input, binary output
output
(process value or manipulated
variable for valve)
4 - 20 mA or 0 - 10 V analog
input (set-point value / ratio)
GND – Analog output
GND – Analog input
(set-point value / ratio)
(+) Binary output (B_O1)
english
Type 8611
ElectricalInstallation
Wire colors when using standard cables (e.g. from
Lumberg, Escha)
8.1.3.
sensor connection
Circular plug-in connector M8, 3-pole
4
1
3
input
Configu-
Pin Color
signal
ration
+ 24 V
4 - 20 mA
1
brown
sensor
supply
2-wire
supply of
not
3
blue
Type 8611
connected
(AIN1)
Signal input
4
black
(source)
+ 24 V
1
brown
sensor
4 - 20 mA
supply
/ 0 - 10 V
3-wire
3
blue
GND
supply of
Type 8611
Signal input
(AIN1)
4
black
(source)
external circuit
I
24 V DC
1
Transmitter
4
4 - 20 mA
24 V DC
1
GND
3
Transmitter
4
4 - 20 mA /
0 - 10 V