1-800-663-4209 | Vos commentaires sont importants, répondez à un sondage rapide commentaires sur le site web
LVSW-710-720
Compact 316 SS Ultrasonic NO Level Switch
- Easy to Install
- No Moving Parts
- Epoxy-Sealed Integral Electronics with Sensor
- Low-Cost Replacement to Mechanical Float
LVSW-710-720
Depuis
C$
364.49
L'aperçu du produit
- Leakage Current < 50 µA
- Materials, Wetted 316L Stainless Steel
- Media Compatibility Oil, Solvents, Water
- Operating Pressure, Max 250 psi
- Operating Temperature, Max 80 °C
- Operating Temperature, Min -29 °C
- Process Connection Type NPT Male
- Protection Transient, reverse polarity
- Repeatability 2 mm
- Supply Power Type DC
- Supply Voltage 5 to 30 Vdc
- Switch Operation Normaly Open
- Switch Rating 1 A @ 60 or 120 Vac/Vdc
- Switch Type SPST
- Time Delay 0.5 sec
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: 1/4; or ½ NPT (depending on model number)
Relay Output: 1 A SPST, NO
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: 1/4; or ½ NPT (depending on model number)
Relay Output: 1 A SPST, NO
PDF et manuels
Afficher les notes et les avis
Rated 4 out of
5
by
Cable User 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
James1 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