The LVU-A700 Series has been discontinued. Please see the LVSW-701 Series as a possible alternative or contact our Flow Engineering department.
The LVU-A700 Series solid state
liquid level switch is a direct
replacement for mechanical floattype
liquid level devices. The switch
employs proven ultrasonic
technology and solid state integral
electronics, and provides reliable
operation in virtually any liquid,
regardless of viscosity. This
eliminates problems of stickiness
and failure rate due to finite
mechanical life inherent in the
mechanical float design. The
combination of fully epoxy-sealed
electronics and ultrasonic sensing
technology will provide years of
maintenance free service.
SPECIFICATIONS Repeatability: 2 mm (0.08") or better Delay: 0.5 seconds Input Power: 6 to 24 Vdc Leakage Current: Less than 50 uA Outputs: Relay Output (LVU-A701, LVU-A702): 1 A SPST (NO, C) Sink (LVU-A703): 100 mA max Source (LVU-A707): 100 mA max Protection: Transient, reverse polarity Sensor: Standard: 316 LSS LVU-A702: ETFE Temperature: -29 to 71°C (-20 to 160°F) Pressure: 316 SS Models: Up to 1000 psig (6895 Kpa) ETFE Models: Up to 100 psig (689.5 Kpa) Mounting: 3/4 NPT standard
