
20
MAN-100048
SITRANS LVL200H - Operating Instructions
49231-EN-170719
Cover all housing openings conforming to standard according to
EN 60079-1.
5.2 Connection procedure
With Ex instruments, the housing cover may only be opened if there is
no explosive atmosphere present.
Proceed as follows:
1. Unscrew the housing lid
2. Loosen compression nut of the cable gland and remove blind
plug
3. Remove approx. 10 cm (4 in) of the cable mantle, strip approx.
1 cm (0.4 in) of insulation from the ends of the individual wires
4. Insert the cable into the sensor through the cable entry
5. Open the terminals with a screwdriver
6. Insert the wire ends into the open terminals according to the wir-
ing plan
7. Tighten the terminals with a screwdriver
8. Check the hold of the wires in the terminals by lightly pulling on
them
9. Tighten the compression nut of the cable entry gland. The seal
ring must completely encircle the cable
10. Screw the housing lid back on
The electrical connection is finished.
5.3 Wiring plan, single chamber housing
The following illustrations apply to the non-Ex as well as to the Ex-d
version.
Summary of Contents for SITRANS LVL200H
Page 1: ...Operating Instructions 07 2017 Vibrating Switches SITRANS LVL200H Relay ...
Page 2: ...2 MAN 100048 SITRANS LVL200H Operating Instructions 49231 EN 170719 ...
Page 38: ...Notes 38 MAN 100048 SITRANS LVL200H Operating Instructions 49231 EN 170719 ...
Page 39: ...Notes 39 MAN 100048 SITRANS LVL200H Operating Instructions 49231 EN 170719 ...