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Small Level Sensor OL Switch

3.33 (3)
Draft (mm)
Mounting Screw Size
Clearance (mm)
Float stem / 1.4
Differential Movement
Switch / 1.5 +/-1mm
Lead Wire
UL1430 AWG22 (black) heat-resistant PVC coating
Lead Length (mm)
Impact Resistance (m/s2)
100 Max.
Pressure Resistance (MPa)
2 Max. (Static pressure)
Tensile Strength (N)
Lead / 20 Max.
Specific Gravity Measuring Range
0.8 or more
5P following
Allowable Temperature (degreeC)
-10 - 100
Outer Diameter (phi mm)
Float / 28
Inner Diameter (phi mm)
Float / 9.4
Weight (g)
About 37
Height (mm)
Float / 27
Body / SUS316, float / SUS316L, stopper / SUS316, mounting nut / SUS316
Reverse action possible
...see all>
Product Options
Ship pack of Mfr.# Item.# Sales Price Availability Qty.
Ship pack of Mfr.# Item.# Sales Price Availability Qty.
1PC 1 OLV-5 33025605 65.99 SGD
In stock
Customer Reviews
5 star 1
4 star 1
3 star 0
2 star 0
1 star 1
Review Rating: 3.33
3 Customer Reviews
The reviews are automatic translation.
Used as our water level gauge
From Japan
On 2018-03-12 14:24:59
It is possible to send a signal without problems, trust is high also from the administrative side because there is no malfunction etc. compared with the ultrasonic type water gauge
This review is about item#33025605.
Automatic bilge discharge
From Japan
On 2014-04-13 10:00:24
* It becomes unusable if water is immersed a little to the embedded part of the code. Waterproof is sweet. Is this subject to compensation? * I have a bilge liquid level alarm, but since it becomes unmanned at night, I used a bilge pump (24 V made by Hitachi, made by Hitachi, made by Hitachi) to create a circuit and confirmed the operation, but if it is at normal water level It was good, but the contact point which submerged to the level of the liquid level gauge turned ON and it is unusable.
This review is about item#33025605.
Steamer parts exchange
From Japan
On 2013-03-07 15:00:09
At the time of ordering, it was NC due to lack of confirmation, but I replaced the float upside down and used it with NO.
This review is about item#33025605.

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