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BOOT
15 AMP CAPACITY MICROSWIT
SINGLE POLE DOUBLE THROW
ELIMINATES RELAYS, ALLOWS
DIRECT CONTROL OF PUMP MOTORS
SOLENOID VALVES, HEATERS, ETC.
BUNA N FILTER
1
WATER, OIL RESISTANT
STRAIN RELIEF ELECTRICAL
CABLE CONNECTOR
7
HOLLOW
POLYP
ROPYLENE FLOAT
FLOAT SHAFT
_
\
ILV1203l
" TO 1" RYTON R-4 BUSHING
X
(LV.1202)
1
l- PVC BUSHING
- TO
(LV-1201)
1%
1%" TO 1" NORYL BUSHING
ar liquid-air interface, and scum formations.
With the LV-1200 Series, particle contamination resistance is provided by a flexible
filter boot which prevents crystallization, caking, heavy dirt concentration, slurries,
scum, etc. from affecting the operation of the unit.
FEATURES
??
Rugged Industrial Design
??
Non-Magnetic Design Suitable for Rusty Environments
?
15A SPDT Switch Directly Controls Pump
CORROSION RESISTANT
FIBERGLASS REINFORCED
RYTON BODY AND COVER
Hastelloy C construction for
more corrosive applications.
The LV-1200 Series can be used in highly particle contaminated liquids such as
sewage, machine cutting oils and medium slurries under conditions of crystalliza-
tion below liquid surface, drying-caking
SS construction, or a
lie: rust) are present. The LV-1200
Series features a plastic and 316
M0776/0499
GENERAL DESCRIPTION
The OMEGA@ LV-1200 Series Level Switches feature a non-magnetic design
suitable for application where magnetic particles
Motint
Liquid
Level Switches
Operator' s Manual:
LV-1201, LV-1202, LV-1203
Non-Magnetic, Side
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Related Manuals for Omega Engineering LV-1201
Summary of Contents for Omega Engineering LV-1201
- Page 1 LV-1201, LV-1202, LV-1203 Non-Magnetic, Side Motint Liquid Level Switches Operator’ s Manual: M0776/0499 GENERAL DESCRIPTION The OMEGA@ LV-1200 Series Level Switches feature a non-magnetic design suitable for application where magnetic particles Series features a plastic and 316 SS construction, or a more corrosive applications.
-
Page 2: Specifications
SPECIFICATIONS RELAY SWITCH: SPDT @ 125 medium TEMPERATURE/ MAX. PRESSURE: Model LV-1201: 75 Models LV-1202 75OF; LIQUID LEVEL CHANGE TO ACTIVATE SWITCH: ” MIN. SPECIFIC GRAVITY: Model LV-liO1: 0.6; Models WETTED PARTS: LV-1201: Noryl (a phenylene oxide based resin), 316 Buna N;... - Page 3 LV-1200 SERIES EMPLOY AN EXTERNAL SEAL SHAFT (A), A FLEX- SEAL IBLE ELASTOMER DIAPHRAGM THRU SHAFT OR SWITCH ACTUATING ARM (D)-REFER TO DIAGRAM BELOW. ALL THREE ELEMENTS ARE ASSEMBLED AND LOCKED IN PLACE WITH LOCITE ADHESIVE. TO PREVENT RUPTURE OF SEAL AND...
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Page 4: Electrical Wiring
Apply slip on terminals to appropriate contacts of the microswitch. Slide the cover down the cable and fasten it to the body of the switch with the 4 screws provided. Slide the grommet down the cable until the outer jacket is level with the small end of the grommet and then push the grommet into the tapered end of the cover. - Page 5 Figure 1: Wiring Schematic for power applied to the load when the liquid than the set point (power to the load is interrupted when the level increases to above the set point). LIQUID LEVEL DECREASING BELOW SET POINT MOVES ACTUATOR IN DIRECTION SHOWN CO M MICROSWITCH Figure 2: Wiring Schematic for power applied to the load when the liquid level is...
- Page 6 IF FLOAT IS TO BE REMOVED FROM ASSEMBLY, THE FLOAT SHAFT MUST BE GRIPPED BY PLIERS OR IN A VICE TO PREVENT UNTHREADING FROM THE SEAL SHAFT LV-1201 AND LV-1202 PARTS LIST DIAGRAM 10399 5. STRAIN RELIEF 10399-Z. COVER -3. 4 RETAINING SCREWS INOT SHOWN1 10399 22.
- Page 7 10403-6. GROMMET 1o403-16. MICROSWITCH B CKET 10403-19, 2 SCREWS _^.,...^. .--- 10403 13. FILTER BOOT CLAMP RING .14. 3 RETAINING SCREWS 10403-12. FILTER BOOT ’ 10403.16, FLOAT IFFLoA_ .^_^__ -_..-.._- FROM A=+LI.IDLI, ~1v-1 an-r MUST BE GRIPPED BY PLIERS OR IN A VICE TO PREVENT UNTHRr .^...^ __^..
- Page 8 ‘ ~ NI),~=JNIDN~ ‘ 3 ~1 v’ E )=~yyo ‘LUJO, elqepaa~-eu!qmu umpeu yomefe 1011 ‘perdo uO!lslus~~n~P s!ql ‘ PaAJesal slq6!J ‘ 3NI ‘ DNlki33NION3 v3u!~eau!Bue pus ‘ elq!ssod umwe~o~du! us mmueqm ‘ se6ueqa lepow xmpold S&!le,e~ sumlqold cy~ds lo/pue suopm~lsu! @edeM’...