# LIQUID LEVEL SWITCH, 100PSI, 50VA, CPVC
**URL**: https://novapart.co/products/LVN-90./liquid-level-switch-100psi-50va-cpvc
**SKU**: LVN-90.
**Manufacturer**: OMEGA
**Category**: Sensors & Transducers || Sensors || Liquid Level Sensors || Float Liquid Level Sensors
**Price**: €79.1800
**Stock**: 10+
**Lead Time**: 2 days (indicative)
## Specifications
| Parameter | Value |
|---|---|
| Product Range | LVN-90 Series |
| Sensor Body Material | CPVC (Chlorinated Polyvinylchloride) |
| Operating Pressure Max | 100psi |
## Datasheet
📄 [Download PDF](https://novapart.co/datasheet/farnell:3500361/)
**K**
## _**NEMA 6 (IP68) SIdE MOUNTEd LIQUId LEVEL SWITCHES For High, Low, or Intermediate Level Sensing**_
## **LVN-90 Series**
U **NEMA 6 (IP68) Rated** U **User Selectable, Normally Open or Normally Closed** U **Mounts Horizontally**
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LVN-92 shown actual size.
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These liquid level switches are sealed with potting compound. The only path for liquid to the electrical switch would be through the wires. If the wires are terminated in an appropriate manner [eg. NEMA 6 (IP68) connectors], the level switch will meet or exceed a NEMA 6 (IP68) rating, making them suitable for submersion with years of worry free operation in moistureladen environments. A sealed SPST switch provides consistent accuracy and high repeatability with the effects of shock, vacuum or vibration minimized.
The switch is extremely versatile since it is user selectable as a normally open or normally closed by simply reversing the float or the mounting of the switch. The standard NPT male fittings allow for quick installation in either the top or bottom of the tank or vessel.
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LVN-90 and LVN-92
WIRES ARE 20 AWG
24" LONG FITTING:
(~600 mm LONG) 1/2" NPT BOTH SIDES x 7/8" HEX
VA
3" NOM (76 mm NOM)
FLOAT
SEALED TO MEET NEMA VI 1 11/16" LONG NOM1/2" DIA NOM x
OVERALL LENGTH = 4 1/4" NOM = 45˚ NOMANGLE 43 mm LONG NOM)(13 mm DIA NOM x
(108 mm NOM)
cain
LVN-93 KS 1/2" NPT
WIRES ARE 20 AWG (~600 mm LONG)24" LONG (22 mm HEX)7/8" HEX
Lani
SEALED TO MEET NEMA VI
OVERALL LENGTH ANGLE = 30˚ NOM
= 5 1/2" NOM
(140 mm NOM)
FLOAT
11/16" DIA NOM x 1 13/16" LONG NOM
(17 mm DIA NOM x 46 mm LONG NOM)
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## **SPECIFICATIONS**
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LVN-90 shown
smaller than actual size.
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**Operating Temperature: LVN-90 thru LVN-92:** -40 to 82°C (-40 to 180°F) **LVN-93:** -40 to 149°C (-40 to 300°F) **Maximum Pressure Rating:** 100 to 500 psi
**Mounting:**[1] ⁄2 NPT **Switch:** SPST **Switch Actuation:** Approximately ¹⁄₂ the float travel in liquid of 1.0 specific gravity **Lead Wires:** 20 awg. 24" PVC
## **To Order**
|**To Order**|**To Order**|**To Order**|**To Order**|**To Order**|**To Order**|
|---|---|---|---|---|---|
|**Model No.**|**Switch**
**Rating**|**Switch**
**Stem/Float**|**Maximum**
**Temp.°C(F)**
**Pres.**||**Float**
**Spec. Gravity**|
|||||**Pres.**||
|**LVN-90**|50 VA|CPVC|82(180)|100psi|0.71|
|**LVN-91**|50 VA|PVDF|82(180)|100psi|0.88|
|**LVN-92**|50 VA|Polypropylene|lene
82(180)|100psi|0.49|
|**LVN-93**|50 VA|316 SS|149 (300)|500 psi|0.85|
**LVN-91 shown smaller than actual size.**
_Comes complete with operator’s manual._ _**Ordering Examples: LVN-93,** 316 stainless steel level switch._ _**LVN-90,** CPVC level switch._
**K-88**
## Links
- [View this product on Novapart](https://novapart.co/products/LVN-90./liquid-level-switch-100psi-50va-cpvc)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/en-ES/omega/lvn-90/liquid-level-switch-100psi-50va/dp/3500361)
---
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