SC Automation Limited
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The device is used in conductive liquids (as of 10 μs/cm) for determining level limits.
Depending on the number of measuring points (up to 5 rods or ropes), measuring tasks such as overspill protection, dry running protection, two- point control of pumps or multiple point detection can be implemented for an existing process connection.
Dimensions
Type Code
|
L |
K |
L |
– |
P |
1 |
– |
(1) |
(2) |
(3) |
– |
(4) |
(5) |
(6) |
– |
(7) |
. |
L |
|
LKL-P |
Device |
|
LKL-P |
Conductive limit switch |
|
1 |
Design |
|
1 |
Device with rod probe |
|
(1) |
Process connection |
|
G5 |
Thread G1-1/2, DIN/ISO 228/1, plastic PPS |
|
N5 |
Thread NPT1-1/2, ANSI, plastic PPS |
|
(2) |
Quantity and rod type |
|
2 |
2 rods, stainless steel 1.4404/316L |
|
3 |
3 rods, stainless steel 1.4404/316L |
|
5 |
5 rods, stainless steel 1.4404/316L |
|
(3) |
Probe length |
|
A |
Specified length L in mm, 100 mm to 4000 mm |
|
B |
Specified length L in inch, 3.9 inch to 157.5 inch |
|
C |
1000 mm |
|
D |
2000 mm |
|
(4) |
Housing |
|
P1 |
Plastic housing, IP66, M20x1,5 |
|
P2 |
Plastic housing, IP66, NPT1/2 |
|
P3 |
Plastic housing, IP66, G1/2 |
|
(5) |
Electrical output |
|
E5 |
FEW52, PNP, 10.8 V to 45 V DC |
|
N1 |
FEW58, NAMUR |
|
NA |
Separate instrumentation (without electronic insert) |
|
WA |
FEW54, relay, 20 V to 253 V AC |
|
XX |
Electronics retrofittable |
|
(6) |
Additional equipment |
|
N |
without additional equipment |
|
Y |
Special version |
|
(7) |
Approval |
|
NA |
Version for non-explosion-hazardous area |
|
EB |
ATEX II 2G Ex ia/ib IIB/IIC T6...T5 Gb |
|
WH |
WHG overfill protection |