OMEGA’s LVCN1700 ultrasonic level
sensor provides level detection up
to 8 m (26.2') with
3 programmable
relays for level switch or level control
functions, and is configured via the
integral pushbutton display module.
Each relay can be configured on a
single set-point (high level alarm or
low level alarm) or latched on two set
points for automatic fill or empty in
simplex (one pump or valve), duplex
(two pumps) or triplex (three pumps)
level control modes with selectable
time delay and fail-safe logic. The
embedded level controller can lower
cost by replacing external control
hardware. This non-contact liquid
level sensor is ideally suited for
corrosive, sticky or dirty liquids,
and is broadly selected for pump
lift station, sump and day tank
level applications
Specifications Range: LVCN1710: 10 cm to 3 m (4" to 9.8') LVCN1718: 20 cm to 5.5 m (8" to 18') LVCN1726: 20 cm to 8 m (8" to 26.2') Repeatability: 6.35 mm (0.25") Dead Band: LVCN1710: 10 cm (4") LVCN1718/26: 20 cm (8") Beam Width: LVCN1710: 5 cm (2") LVCN1718/26: 7.6 cm (3") Configuration: Pushbutton Memory: Non-volatile Display Type: LCD, 6-digit Display Units: Inch, cm, percent, feet or meter LCD Indication: Level and relay status Supply Voltage: 95 to 250 Vac Power: 20 W @ 120 Vac Contact Type: (3) SPDT relays Contact Rating: 60 VA, 1A max Contact Fail-Safe: Open, close or hold last Process Temp: -20 to 60°C (-7 to 140°F) Temp Comp: Automatic Ambient Temp: -40 to 71°C (-40 to 160°F) Pressure: Maximum Working Pressure = 30 psi (2 bar) Enclosure Rating: NEMA 4X (IP65) Material: Polycarbonate Hardware: Brass and stainless Vent: Water tight membrane Trans Material: PVDF Conduit Entrance: Dual, ½ NPT Process Mount: LVCN1710: 1 NPT (1" G optional) LVCN1718/26: 2 NPT (2" G optional) Mount Gasket: FKM Classification: General purpose Compliance: RoHS
† Price are shown in RMB.
Note: Comes complete with mounting gasket and operator’s manual.
