To Order
(Specify Model Number)
Model No. Price Description Mat’l Size
LVF-210-R $140 Optic sensor PP 3 x 3⁄4 NPT
LVF-211-R 240 Optic sensor PFA 3 x 3⁄4 NPT
LVF-212-R 150 Optic sensor PP 4.5 x 3⁄4 NPT
LVF-213-R 250 Optic sensor PFA 4.5 x 3⁄4 NPT
LVF-200-R
Starts at
$
140
⻬ Pulsed, Infrared Light
Excitation (Leak
Detection Solution)
⻬ SPST Relay Standard
⻬ Impervious to Most
Ambient Light
Conditions
⻬ Mounted any
Orientation, Wet or Dry
⻬ NEMA 6 (IP68)
Submersible Sensor
and Cable
The LVF-200-R Series optic sensor
creates a pulsed beam of infrared
light which is reflected on the oblique
flat sensor tip. If the tip is dry, the
light beam is recognized and if it is
wet, the beam reflects back into the
liquid. The optic sensor is factory
calibrated for use with clear or
translucent liquids. The shape and
optic characteristics of the oblique
flat optical surface provides a high
level of optical efficiency, including
resistance to ambient light and
process condensation. The sensor
offers very broad liquid compatibility,
it is not recommended for use with
coating or highly specular liquids.
Ideal for leak detection.
SPECIFICATIONS
Accuracy: ±1 mm (0.04") in water
Repeatability: ±0.5 mm (0.02") in water
Operating Principle:
Pulsed, infrared light beam
Voltage Input: 12 to 36 Vdc @24 mA
Current Output: 25 mA max
Relay:
GP: 120 Vac/Vdc @ 1 A
CE: 60 Vac/Vdc @ 1 A
Switch Mode: Selectable,
NO or NC states
Wetted Materials: Polypropylene (PP)
Perfluoroalkoxy (PFA)
Loop Resistance: 600 Ω @ 24 Vdc
Max Pressure Rating (PP):
150 psi @ 25°C (76°F) derated
@1.667 psi per °C above 25°C (76°F)
Max Temperature Rating:
-40 to 80°C (-40 to 176°F)
Enclosure Rating: NEMA 6 (IP68)
submersible sensor and cable
Cable Length: 3 m (10')
Max Cable Length: 305 m (1000')
Dimensions: 7.6 or 11.4 x 2.7 cm
(3.0 or 4.5 x 1.05") (
3
⁄4 NPT)
Two extended cable lengths available for 7.62 m (25') add “-25” or for 15.24 m (50')
add “-50.” Add $1.00 per foot for PP. Add $2.00 per foot for PFA.
Comes with complete operator’s manual.
Ordering Examples: LVF-210-R, PP optic sensor, 3 x 3⁄4NPT, $140. LVF-213-R, PFA optic
sensor, 4.5 x 3⁄4NPT, $250.
Alarm
Pump
Terminal
Strip
Track
Mounting
Sensor
Din Rail Controller
LVF-210-R, $140, shown
larger than actual size.
7.6 or 11.4 cm
(3 or 4.5")
K-67
MOST POPULAR MODELS HIGHLIGHTED!
OPTIC SENSORS
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