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NON-MAGNETIC LIQUID
LEVEL SWITCHES
With 15 A SPDT Switch
The LV-1102 features a two float design (shown);
the LV-1101 has a single float (not shown).
LV-1100/1200
Series
U Rugged Industrial
Design
U Non-Magnetic Design—
Suitable for Rusty
Environments
U 15 A SPDT Switch
Directly Controls Pump
U For Side
Mounting Only
The LV-1100 and 1200
level switches feature a nonmagnetic design suitable for
applications where magnetic
particles (i.e., rust) are present.
The LV-1100 series also features
rugged metal construction and a
buoyancy adjustment to allow the
unit to be used with fluids down
to SG (specific gravity) = 0.6. The
LV-1200 series features plastic and
316 SS or Hastelloy
®
C construction
for more corrosive applications or
where the low cost of plastic
construction is an advantage.
SPECIFICATIONS
Relay Switch:
SPDT 15 A @ 125 or 250 Vac;
10,000,000 operations median
Max Temperature/Pressure:
LV-1100 Series:
300 psig @ 82°C (180°F)
LV-1202: 75 psig @ 93°C (200°F),
100 psig @ 23°C (75°F)
LV-1201: 75 psig @ 23°C (75°F),
200 psig @ 10°C (50°F)
LV-1203: 75 psig @ 93°C (200°F),
100 psig @ 230°C (75°F)
Liquid Level Change to Actuate Switch:
Size:
LV-1100: Fits through 2 NPT hole
LV-1200: Fits through 1
Water Resistant Strain Relief Fitting
(LV-1200): For cable diameters
0.250" ±0.025"
1
⁄4" hole
LV-1102Ashown
smaller than actual size.
25 x 51 (1 x 2) Brass or
Stainless Steel Bushing
152 (6)
22 (7/8) Fingertight
233
(9-3/8)
LV-1201shown
smaller than actual size.
Dimensions:
mm (inch)
34.29
(1.35)
DIA.
1-1/4” TO 1” NORYL BUSHING (LV-1201)
1-1/4” TO 1” PVC BUSHING (LVL-1202)
1-1/4” TO 1” RYTON R-4 BUSHING (LV-1203)
82.55 (3-1/4)
1
1
⁄4 NPT
122.24 (4-13/16)
1 NPT
To Order
Model
No. Wetted Parts
LV-1101A
LV-1102A
LV-1201
1
⁄4"
LV-1202
LV-1203
Comes complete with operator’s manual.
Ordering Examples: LV-1101A, brass side mount level switch.
LV-1201, Noryl, 316 SS side mount level switch.
Red brass, phosphor bronze 316 SS
hardware, 304 SS, EPDM seal,
cork-chloroprene gasket, Noryl® cover
316 SS and 302 SS, FKM,
PTFE, Noryl cover
Noryl (a phenylene oxide based
resin), 316 SS, EPDM
PPS, 316 SS, FKM, PVC 0.7 0.17 (
PPS, Hastelloy C, FKM 0.7 0.17 (1⁄2)
1
51 (2) Dia.
23.81
(15/16)
2 NPT
Dimensions: mm (inch)
1 NPT
62
(2-7/16)
38.10 (1-1/2)
A/F HEX
51.60
(2-1/32)
6.35 (1/4”)
79.38
(3-1/8)
Min Specific
Gravity
0.6 1.36 (3)
0.6 1.36 (3)
0.6 0.17 (
52
(2-7/16)
WIDTH
44.45(1-3/2)
41
(1-5/8)
106
(4-3/16)
Weight
kg (lb)
1
1
⁄2)
⁄2)
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