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Compact 316 SS Ultrasonic NO Level Switch

COMPACT ULTRASONIC, SOLID STATE LIQUID LEVEL SWITCH

C$342.44

Item# LVSW-720

In stock

Lead Time (If not in stock): 2 weeks
COMPACT ULTRASONIC, SOLID STATE LIQUID LEVEL SWITCH LVSW-720 LVSW-720
  • Easy to Install
  • No Moving Parts
  • Epoxy-Sealed Integral Electronics with Sensor
  • Low-Cost Replacement to Mechanical Float

LVSW-720 Model Options

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Process Connection Size
Media Type
Max Operating Pressure
Max Process Temperature
Wetted Materials
Process Connection Type
Switch Rating and Type
Features


The LVSW-710/720 compact solid state liquid level switch is a great replacement for mechanical float-type liquid level devices. The switch employs proven ultrasonic technology and solid state integral electronics in a small package. The LVSW-710/720 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 or better
Delay: 0.5 sec
Input Power: 5 to 30 Vdc
Leakage Current: Less than 50 uA
Wire Length: 300 mm (12")
Protection: Transient, reverse polarity
Sensor: 316 LSS
Temperature: -29 to 80°C (-20 to 176°F)
Pressure: Up to 250 psig (1724 kPa)
Mounting: ¼ or ½ NPT (depending on model number)
Relay Output: 1 A SPST, NO
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Rated 4 out of 5 by from Missing document info I couldn't find any documentation that describes the cable/wire information (gauge, insulation/jacket type, etc), so I wrote this review to provide that: The cable that was attached to mine is a Belden 9535, and Belden provides a nice spec sheet on their website.
Date published: 2017-06-02
Rated 5 out of 5 by from Great Sensor - Would Like to See Future Variations Sensor operating voltage is versatile (5-30VDC). My application uses 6VDC. Sensor is compact enough to make it work in tight areas. It is 1/2” NPT and 3” long. I would love to see the following variations in the future: 1) Make the wiring via a connector instead of cable coming out connector. This will allow easy removal. 2) If point 1 is not possible, make the cable longer, maybe 6-ft. 3) Make another sensor with longer length; may be 2-in longer. This will allow the shorter one to be used for level control, while the longer used for low level alarm.
Date published: 2021-03-11
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Do you have an intrinsically safe/ explosion rated version of this sensor?

Asked by: Russ P
Unfortunately, we do not have or carry ultrasonic level switches rated for hazardous applications.
Answered by: Application Engineer JC
Date published: 2020-03-02

Is the alarm point at the centerline of the body? Does the rotation of the sensor affect the alarm point? The manual is very unclear and has no indication of mounting orientation.

Asked by: Goon
Thanks for the inquire The entire gap would have to be filled to trigger an alarm condition. Additionally, the units can be mounted in any orientation.
Answered by: application engineer je
Date published: 2022-03-11

Does the sensor need to be installed a certain distance from walls or obstacles to ensure proper functionality?

Asked by: Clapeyron
Thank you for your inquiry about the level switch. It does not have to install a specific distance from the side wall. As long s liquid can make contact, it will change stateas on the relay.
Answered by: Application Engineer JC
Date published: 2022-10-10

Can the sensor be mounted vertically?

Asked by: jramos
Unfortunately, these level switches are only intended for side mounting. Please consider the LVSW-701 as an alternative that can be mounted in any direction.
Answered by: Application Engineer JM
Date published: 2021-11-17

What Controller or other device does this get attached to?

Asked by: Matt123456
Thank you for your inquiry. Unfortunately, there are no other device attached or link wit this level switch.
Answered by: JC ENGR
Date published: 2020-12-08

Will this switch operate in a engine coolant type of liquid ie glycol ?

Asked by: generator guy
Thank you for your inquiry! Yes, this switch will operate effectively with engine coolant.
Answered by: Application Engineer JM
Date published: 2021-05-24

Can you provide a CE declaration for the LVSW-710?

Asked by: Engr
Yes, we can. Send us an email to flow@omega.com and we can reply with a copy.
Answered by: ASE HPO
Date published: 2020-06-09

What is the wire gauge and its insulation thickness for this product? What about insulation material?

Asked by: joshjosh667
24 AWG stranded (7x32) tinned copper conductors, semi-rigid PVC insulation, PVC - Polyvinyl Chloride: Thickness 0.032 in (0.81 mm) and Diameter 0.189 in (4.80 mm)
Answered by: ASEHPO
Date published: 2024-01-11
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