EF200F-C
Electrical connection
39
A0013563
Operating range
Sample calculation
Supply voltage of power supply unit: U
S
=19 V
Maximum load: R
B
侑 (19 V - 13 V): 0.022 A = 273 Ω
7.1.6
Preparing the measuring device
Carry out the steps in the following order:
1. Mount the sensor and transmitter.
2. Connection housing, sensor: Connect connecting cable.
3. Transmitter: Connect connecting cable.
4. Transmitter: Connect signal cable and cable for supply voltage.
Insufficient sealing of the housing!
Operational reliability of the measuring device could be compromised.
Use suitable cable glands corresponding to the degree of protection.
1. Remove dummy plug if present.
2. If the measuring device is supplied without cable glands:
Provide suitable cable gland for corresponding connecting cable.
3. If the measuring device is supplied with cable glands:
Observe requirements for connecting cables → See 7.1.2
7.2
Connecting the measuring device
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.
0
100
200
300
400
500
16
18
20
22
24
26
28
30
32
U [V]
S
R
B
[Ω]
34
36
►
►
►
►
►
►
