Step One
SPECIFICATIONS
Specifications:
Orientation:
± 20° from vertical
Accuracy:
± 3 mm in water
Repeatability:
± 1 mm in water
Specific gravity:
LV30: 0.7 min.
LV31: 0.9 min.
LV32: 0.8 min.
Contact type:
(1) SPST reed
Contact rating:
240 VAC/VDC @ 20 VA
Contact output:
NO/NC, selectable
Process temp.:
F: -40° to 300°
C: -40° to 148.9°
Pressure:
LV30: 100 psi max. (6.9 bar max.)
LV31: 275 psi max. (18.9 bar max.)
LV32: 750 psi max. (51.7 bar max.)
Sensor rating:
NEMA 6 (IP68)
Sensor material:
316 ss
Process mount:
LV30: 1/8" NPT
LV31: 1/8" NPT
LV32: 1/4" NPT
Wire type:
LV30: 2-wire, #22 AWG
LV31: 2-wire, #22 AWG
LV32: 2-wire, #18 AWG
Wire length:
24" (61 cm)
Wire jacket mat.:
Polymeric
Classification:
General purpose
CE compliance:
EN 50082-2 immunity
EN 55011 emission
EN 61010-1 safety
Part Number Information:
Part #
Material
Thread
LV30-S201
316 ss
1/8" NPT
LV31-S201
316 ss
1/8” NPT
LV32-S201
316 ss
1/4" NPT
Electrical Data:
The reed switches installed within
the Switch-Tek level switches are
hermetically-sealed, magnetically
actuated, make and break type.
Switches are SPST and are rated
in Volt-Amps (VA). See the chart
along side for maximum load
characteristics.
LV30-S201 Dimensions:
1/8" NPT
1.5"
(38mm)
L
1
*
1.5"
(38mm)
2.0"
(52mm)
1/2" HEX
(13mm)
2’ Cable
(600mm)
1.0"
(25mm)
L1* = 0.6" (16mm) NO, .8" (19mm) NO,
switch actuation level, nominal
(based upon specific gravity = 1.0)
Warning:
Contact protection is required for transient or high in-rush cur-
rent.
Don’t be misled by the resistive ratings of the switches. Most
applications involve inductive loads.
Don’t be misled by the wattage ratings of loads. Low wattage
loads are often high inductive devices, making contact protection
very important.
L1* = 0.6" (15mm) NO, .8" (21mm) NO,
switch actuation level, nominal
(based upon specific gravity = 1.0)
1/8" NPT
1.0"
(26mm)
L
1
*
1.7"
(43mm)
2.3"
(59mm)
1/2" HEX
(13mm)
2’ Cable
(600mm)
1.2"
(31mm)
L1* = 1.1" (28mm) NO, dimension varies for NC
switch actuation level, nominal
(based upon specific gravity = 1.0)
1/4" NPT
2.1"
(52mm)
L1*
2.8"
(70mm)
3.4"
(86mm)
5/8" HEX
(16mm)
2’ Cable
(600mm)
LV31-S201 Dimensions:
LV32-S201 Dimensions:
Reed
Switch
Rating
Max.
Resistive
Load
VA
Volts Amps
AC
Amps
DC
20
0-30
0.4
0.3
120
0.17
0.13
240
0.08
0.06