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Side mount, Engineered Plastics, Low Cost
Polypropylene, Nylon, Versaplast®
Use on liquids with SG’s as low as 0.55
Temperature ranges -40 to 148.9°C
Pressure ranges 3, 7 & 10 bar
SPST reed switch 20VA, 240VAC, NO/NC selectable
1/2”NPT (~BSP) threaded or easy compression nut
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LS-7 plastic specs (210 Kb pdf)
Level Application & Electrical (320Kb pdf)
LS - 7 Instruction Bulletin 78803 (88Kb pdf)
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Side mount, Stainless Steel & Alloys
316 stainless steel, zinc/nylon, zinc/polypropylene
Corrosion resistant, rugged
Temperature ranges -40 to 148.9°C
Pressure ranges 7,10 & 20 bar
SPST reed switch 20VA, 240VAC, NO/NC selectable
1/2”NPT (~BSP) threaded
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LS-7 alloy specs (148Kb pdf)
Level Application & Electrical (320Kb pdf)
LS - 7 Instruction Bulletin 78803 (88Kb pdf)
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Large Size, Stainless Steel, Alloys
Brass, 316 stainless bodies, Buna N & SS floats
Heavy duty applications, 1/2 & 3/4” differentials
Temperature ranges -40 to 148.9°C
Pressure ranges 10, 34 & 62 bar versions
Fluid SG’s 0.8 minimum
SPST reed switch 20VA & 100VA, 240VAC, NO/NC
1” NPT threaded ( BSPT versions available )
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Large Size-Alloys side mount (190Kb pdf)
Large Size-Alloys side mount specs
Level Application & Electrical (320Kb pdf)
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Top/Bottom mount, Engineered Plastics, Low Cost
Polypropylene, Polysulfone, Nylon, PVDF
Use on liquids with Specific Gravities as low as 0.45
Temperature ranges -40 to 121°C
Pressure ranges 3 & 10 bar
SPST reed switch 20VA, 240VAC, NO/NC selectable
1/8” NPT mounting
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LS-3 specs (171Kb pdf)
Level Application & Electrical (320Kb pdf)
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Single Point Level Switches
300mm lead wire
1/8" bsp connection & locknut
8 mm stem, 29 mm dia float
NO or NC switching
Reed switch, 500ma res @ 250v
304ss stem & float
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CC Level model numbers (14Kb pdf)
CCS 1 FL 1 8T PDF (78Kb pdf)
CCS 1 FL 1 8T90 (79Kb pdf)
CCS 1 FL 1 8T90 (273Kb jpg)
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Top/Bottom mount, Small size, Stainless Steel +
316 stainless steel wetted parts
Corrosion resistant materials, rugged
Temperature ranges -40 to 148.9°C, model to 249°C
Pressure ranges 7 bar, model to 70bar
SPST reed switch 20VA, 240VAC, NO/NC selectable
1/8”NPT threaded
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LS-1750 specs (113Kb pdf)
Level Application & Electrical (320Kb pdf)
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Large Size Plastics for Aggressive or Ultra-Pure
Polysulfone, CPVC, PTFE
Use on liquids with Specific Gravities as low as 0.55
Temperatures -40 to 107°C, 82°C, 149°C respectively
Pressure ranges to 3 bar, 1 bar, 2 bar respectively
SPST reed switch 20VA, 240VAC, NO/NC selectable
1/4” NPT mounting
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Large Size Engineered Plastic specs (83Kb pdf)
Level Application & Electrical (320Kb pdf)
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Large Size Alloys for Pressure Conditions
Brass & 316 Stainless Steel with Buna N/Teflon floats
Use on liquids with Specific Gravities as low as 0.55
Temperatures fluid dependent
Pressure ranges to 10 & 20 bar
SPST reed switch 20VA & 100VA, 240VAC, NO/NC
1/8” & 1/4” NPT mounting
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Large Size Alloys (188Kb pdf)
Level Application & Electrical (320Kb pdf)
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Large Size, Stainless Steel, High Pressure
316 stainless steel wetted parts
Heavy duty applications
Temperature ranges -40 to 148.9°C, model to 249°C
Pressure ranges 20 bar and 51 bar
Fluid SG’s 0.4 & 0.8 minimum
SPST reed switch 20VA & 100VA, 240VAC, NO/NC
1/4” & 1/2” NPT threaded
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LS-1850, 1950 specs (76Kb pdf)
Level Application & Electrical (320Kb pdf)
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Marine Level switches
Brass, 316 stainless bodies, Buna N & SS floats
Heavy duty applications, 1/2 & 3/4” differentials
Temperature ranges -40 to 148.9°C
Pressure ranges 10, 34 & 62 bar versions
Fluid SG’s 0.8 minimum
SPST reed switch 20VA & 100VA, 240VAC, NO/NC
1” NPT threaded ( BSPT versions available )
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LS-270 specs (176Kb pdf)
Level Application & Electrical (320Kb pdf)
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Interstitial Level switches
Valox (R) housing, polyethylene float
Senses presence of fluid in double wall tanks, pipes
Temperature ranges -40 to 80°C
Pressure atmospheric
Fluids sensed; hydrocarbons or water
SPST reed switch 10W, 50-120VDC Resistive only
16mm depth, 38mm wide
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LS-10 specs (120Kb pdf)
Level Application & Electrical (320Kb pdf)
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Small Float Switches
Stainless steel construction
NO or NC contact rated at 250v ac / dc @ 500ma resistive load
Up to 5 floats per assembly maximum length 1800mm- individual or common circuit wiring
Special threads and lengths available
Specific gravity 0.8
Temperature rating 120°c maximum
Pressure rating :10 kg/cm2 maximum
Screw in multi -level assembly
29mm diameter 304 stainless steel float
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Examples of small float switches (45Kb pdf)
CC Level model numbers (14Kb pdf)
CCS 2 THAL Flanged (461Kb jpg)
CCS 4 THAL 1T (334Kb jpg)
CCSP 2 THAL (294Kb jpg)
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Large Float switches
Stainless steel construction
NO or NC contact rated at 250v ac / dc @ 500ma resistive load
Up to 5 floats per assembly maximum length 2000mm
Individual or common circuit wiring
Special threads and lengths available
Specific gravity 0.7
Temperature rating 120°c maximum
Pressure rating :30 kg/cm2 maximum
Screw in multi -level assembly
53mm diameter 304 stainless steel float
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Examples of large float switches (36Kb pdf)
CC Level model numbers (14Kb pdf)
CCL 1 THAL flanged (280Kb jpg)
CCL 2 THAL threaded (707Kb jpg)
CCL 4 THSS 2D (158Kb jpg)
CCL flanged with swill tube (62Kb jpg)
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Weka Reed Switches
Mount on any Weka VLI to perform switching functions
of high/low level alarm or pump fill/empty control
function.
SPST or SPDT bistable or monostable
60 –220VA @250VAC, 40 – 160W @ 250VDC
Makrolon ( polycarbonate ) or 316SS grade housings
IP67/IP68 rated enclosures
Media temperature ranges –50 to 350°C
Hazardous area switches CENELEC approved
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Weka Reed Switches (377Kb pdf)
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