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Proline Promass E 500 PROFINET
Endress+Hauser
7.3
Connecting the measuring device: Proline 500
NOTICE
Limitation of electrical safety due to incorrect connection!
‣
Have electrical connection work carried out by appropriately trained specialists only.
‣
Observe applicable federal/national installation codes and regulations.
‣
Comply with local workplace safety regulations.
‣
Always connect the protective ground cable before connecting additional cables.
‣
For use in potentially explosive atmospheres, observe the information in the device-
specific Ex documentation.
7.3.1
Connecting the connecting cable
WARNING
L
Risk of damaging the electronic components!
‣
Connect the sensor and transmitter to the same potential equalization.
‣
Only connect the sensor to a transmitter with the same serial number.
‣
Ground the connection housing of the sensor via the external screw terminal.
Connecting cable terminal assignment
1
2
3
4
5
1
Protective earth (PE)
2
Cable entry for connecting cable on transmitter connection housing
3
Connecting cable
4
Cable entry for connecting cable on sensor connection housing
5
Protective earth (PE)
Connecting the connecting cable to the sensor connection housing
Connection via terminals with order code for "Housing":
Option B "Stainless"→ 52
Connecting the connecting cable to the transmitter
The cable is connected to the transmitter via terminals → 53.
TT
TT
TM
TM
GND
S2
S2
+
+
+
12
11
10
9
8
7
6
10 9
8
6
12
11
7
+
+
+
TT
TT
TM
TM
GND
S2
S2
Electrical connection
S1
S1
ER
ER
+
+
5
4
42
41
5
4
42
41
+
+
S1
S1
ER
ER
A0028197
51
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