EN 650.6 Oil level indicators with electrical temperature monitoring


ELESA original design
code: HCX+ST

Product description


EN 650.6 oil level indicators not only allow fluid levels to be viewed, but can also trigger an electric impulse when a certain temperature is reached.

In its standard design the temperature sensor is set such that a contact closes or opens when a temperature of 176° F (80° C) is reached (REED switch).

The polyamide body consists of two parts, welded to each other with ultrasound for absolute tightness.

EN 650.6 oil level indicators can also be used in pressurized containers. Pressure test results regarding resistance under pressure available upon request.


Body Plastic
crystal-clear Polyamide (PA 6-T)
  • aging resistant
  • high mechanical strength
  • temperature restistant up to 197° F (90° C)
  • solvent resistant,
    but not suitable for alcohol
  • avoid contact with hot water

Aluminum contrast screen
  • white lacquered
  • with two black marking lines

O-ring rubber NBR (Perbunan)

Set screw and nuts
Steel zinc-plated, blue passivated

RoHS compliant

On request

Oil level indicators EN 650.6 with other temperature settings

Technical drawing

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EN 650.6 Oil level indicators with electrical temperature monitoring  sketch

Part Options / Table


NONormally open
NCNormally closed
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Dimensions in: Inch | Metric
l1bdl2l3l4l5l6l7l8l9s ≈
wall thickness
5.001.22M 12.913.
10.001.38M 12.837.9911.461.

Build & Price

Distance of the screws l1
Protection housing

Selected Part

Total USD (net)
In stock: 0
Call / Email for Delivery Time
Please note our quantity discounts (USD).
≥ 250$164.67
Weight: 0.485 lbs
If weight is not listed, please contact our Sales Department for additional information regarding weight.
Phone: 800-877-8351
RoHS compliant: Yes
This article conforms to RoHS, which means it complies with EU Directive 2011/65/EU for restricting the use of certain hazardous substances in electrical and electronic devices. The Directive regulates the use of hazardous substances in devices and components. The implementation in national law is summarily described with RoHS(Restriction of (the use of certain) hazardous substances)).
All Prices are in US Dollars. Taxes Not Included.

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