Siemens SITRANS SL Operating Instructions Manual page 51

Receiver junction box Ex-e
Note
The junction box of the receiver unit is the same for both ATEX applications and sensor
connection cable kit for non Ex applications.
Table 4- 2
Red
Blue
Pink
Grey
White
Brown
-
Grey-Pink
Red-Blue
Black
Violet
Green
Yellow
Shield
SITRANS SL
Operating Instructions, 12/2010, A5E01132948-04
Electric connections for receiver junction box cable of sensor connection cable kit
(accessory)
Conductor color Connector position in
1
2
3
4
5
6
7
8
9
10
11
PE terminal
PE terminal
Gland
junction box
+
-
Com +
Com -
Sync+
Sync -
NC
Tx +
Tx -
Rx +
Rx -
4.3 Electric connections non Ex
Remarks
24 V DC power supply for
transmitter unit
RS485 communication
Ethernet connection
Installing
53