Table of Contents
Advertisement
12 Connection diagrams of the different sensor types
As regards consumption and dew point sensors, there is the possibility to provide the measured values
as an analogue current signal 4 – 20 mA for further processing . In the connection diagrams, the collec-
tion of the current signal for an external PLC/central control system or for an external display is ex-
plained.
When using the connecting leads BEKO 4014064 or 4014065, the following pin assignment needs to
be observed:
SD21
Connecting plug
Connecting lead
4025252 (5m)
SD23 (4 - 20 mA)
Connecting plug
Connecting lead
4025253 (5m)
SD23 (0 - 10 V)
Connecting plug
Connecting lead
4025253 (5m)
SD23 (RS 485)
Connecting plug
Connecting lead
4025253 (5m)
SP21/ SP61
Connecting plug
Connecting lead
4025252 (5m)
SP22/SP62
Connecting plug
Connecting lead
on request
FS109 /FS211/
DP109
Connecting plug
Connecting lead
4014064 (5m)
24
Connection diagrams of the different sensor types
PIN 1
PIN 2
+ U
Not used
V
brown
PIN 1
PIN 2
+ U
Not used
V
brown
PIN 1
PIN 2
+ U
+U
V
OUT
brown
white
PIN 1
PIN 2
+ U
Not used
V
brown
PIN 1
PIN 2
+ U
Not used
V
brown
PIN 1
PIN 2
+U
GND
V
brown
black
PIN 1
PIN 2
SDI
- U
V
brown
white
PIN 3
PIN 4
+I
Not used
OUT
blue
PIN 3
PIN 4
+I
Not used
OUT
white
PIN 3
PIN 4
GND
Not used
Black
PIN 5
PIN 6
- U
Not used
V
blue
PIN 3
PIN 4
+I
Not used
OUT
blue
PIN 3
PIN 4
- U
-U
V
OUT
blue
white
PIN 3
PIN 4
+ U
+I (500
V
µA)
blue
black
PIN 5
PIN 6
Not used
Not used
PIN 5
PIN 6
- U
GND
V
blue
black
PIN 5
PIN 6
- U
Not used
V
blue
PIN 7
PIN 8
Bus A (+)
Bus B (-)
white
black
PIN 5
PIN 6
Not used
Not used
PIN 5
PIN 6
Not used
Not used
PIN 5
PIN 6
Not used
Not used
grey
METPOINT® BDL compact
Advertisement
Table of Contents
