Siemens MAG 1100, Operating Instructions Manual, Page: 133 / 665

58
SITRANS F M
7. Electrical connection
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Shield
7. Electrical connection
7.1
Transmitter
MAG 5000 and MAG 6000
connection diagram
Note
Special cable with individual
wire shields (shown as
dotted lines) are only
requried when using empty
pipe function or long cables.
(See “Technical data”
chapter 2 for further details.)
Potential Hazards
Grounding
The mains protective earth wire must be connected to the PE terminal in accordance with the
diagram (class 1 power supply).
Mechanical counters
When mounting a mechanical counter to terminals 57 and 58 (active output), a 1000
μ
F capacitor
must be connected to the terminals 56 and 58.
Cap is connected to terminal 56 and capacitor
−
to terminal 58.
Output cables
If long cables in noisy environment, we recommend to use screened cable.
Electrodes cables
Dotted connections only to be made when using special electrode cable.