Siemens sitrans LU10 - Page 12

Page 8 SITRANS LU10 – INSTRUCTION MANUAL 7ML19985AN02
mmmmm
Installation
Mounting
This product is susceptible to electrostatic shock. Follow proper
This product is susceptible to electrostatic shock. Follow properThis product is susceptible to electrostatic shock. Follow proper
This product is susceptible to electrostatic shock. Follow proper
grounding procedures.
grounding procedures. grounding procedures.
grounding procedures.
Inspect all cartons and packaging for possible damage during shipment, before removing
the SITRANS LU10 and associated equipment.
1. Loosen the six enclosure lid (captivated) screws and swing the lid open.
2. Remove the four board B mounting screws (outer corners) and remove the
circuit board assembly.
3. Drill sufficient holes in the enclosure bottom to meet enclosure cable / conduit
entry requirements.
4. Attach the enclosure to the selected mounting surface. (four predrilled screw
holes provided.)
5. Attach the conduit / cable hubs to the enclosure. (Do not apply undue force.)
6. Reinstall the circuit board assembly.
Transducer Mounting
Objects near the transducer face cannot be reliably detected. Mount the transducer
above the highest material level (away from the nearest monitored object) by the
following Nearest Distance.
Note: Non-metallic enclosure does not provide grounding between conduit
connections. Use grounding type bushings and jumpers.
Nearest Distance Transducer Types
0.5 m (1.65 ft)
1
1
This is the recommended minimum distance. However, it can be reduced under certain circum-
stances. Please check the appropriate transducer manual for details.
ST-H, ST-25, XCT-8, XPS-10, XCT-12, XPS-15, ST-50
0.66 m (2.17 ft)
1
XPS-30, XPS-40
0.99 m (3.25 ft) ST-100, LR-21, XLT-30, XLS-30
1.32 m (4.33 ft) LR-13, XLT-60, XLS-60
12345678910
SITRANS LU 10
mA
5
9
PP
6
0
7
mA
5
9
C
PP
6
0
78
285 mm
(11.2”)
267 mm
(10.5”)
106 mm
(4.2”)
209 mm
(8.2”)
172 mm
(6.8”)
Suitable location for conduit entrances.
Use water tight conduit hubs to maintain the enclosure rating.
mounting hole 4.3 mm (0.17”) diameter
access under lid (four places)