Burkert Type 8611 User Manual
Page 21
21
ElectricalInstallation
8.1.2.
pin assignment
circular plug-in connector M12, 8-pole
A straight connector (female) is recommended for the connecting cable as the orientation of the con-
nector may vary.
connector
diagram
pin
color
configuration
5
4
3
2
1
8
7
6
1
white
24 V DC power supply
2 (
DIN2)
brown
Binary input (
B_IN)
3
green
GND – Power supply, binary input, binary output
4 (
AOUT)
yellow
4 - 20 mA or 0 - 10 V analog output
(process value or manipulated variable for valve)
5 (
AIN2)
grey
4 - 20 mA or 0 - 10 V analog input (set-point value / ratio)
6
pink
GND – Analog output
7
blue
GND – Analog input (set-point value / ratio)
8
(BO1)
red
(+) Binary output (
B_O1)
Table 5:
Configuration of circular plug-in connector M12, 8-pole
Wire colors when using standard cables (e.g. from Lumberg, Escha)
8.1.3.
sensor connection
circular plug-in connector M8, 3-pole
4
3
1
input signal
pin color
configuration
external circuit
4 - 20 mA
2-wire supply of Type
8611
(
AIN1)
1
brown
+ 24 V sensor supply
Transmitter
4 - 20 mA
1
4
I
24 V DC
3
blue
not connected
4
black
Signal input (source)
4 - 20 mA / 0 - 10 V
3-wire supply of Type
8611
(
AIN1)
1
brown
+ 24 V sensor supply
Transmitter
1
24 V DC
GND
3
4 - 20 mA / 0 - 10 V
4
3
blue
GND
4
black
Signal input (source)
4 - 20 mA / 0- 10 V
4-wire external
supply
(
AIN1)
1
brown
not connected
Transmitter
GND
3
GND
Supply
4 - 20 mA / 0 - 10 V
4
3
blue
GND
4
black
Signal input (source)
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Type 8611