Metric Size,
Fluid Level Indicators with Electrical Oil Level and Temperature Monitoring

EN 650.5
Elesa Model HCX/E+ST

RoHS Compliant
 

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Specification
Information

Indicator housing: Crystal-clear polyamide technopolymer plastic (PA -T)
Set screws and nuts: Steel, zinc-plated, blue passivated
O-rings: NBR rubber (Perbunan)
Contrast screen: White lacquered aluminum with two black marking lines
Float: Black plastic

Types:
NO - Normally open
NC - Normally closed

Shipping

 

Elesa® original design EN 650.5 fluid level indicators not only allow fluid levels to be viewed, but can also trigger an electric impulse when oil level drops below a certain point or if a certain temperature is reached.
The oil level is measured by means of a float with a magnet, which makes or breaks a contact (REED switch) when the fluid level is reached.
The temperature is monitored via a sensor, which makes or breaks a contact when a temperature of 175°F (80°C) is reached.
The polyamide body consists of two parts, welded with ultrasound.
EN 650.5 fluid level indicators can also be used in pressurized containers. Pressure test results regarding resistance under pressure available upon request.
Highly resistant to aging, solvents. Avoid contact with hot water, alcohol and detergents containing alcohol.
High mechanical strength, protection class IP 65.
Maximum continuous working temperature: 190°F (90°C).

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Dimensions in:

millimeters
(inches)

Part Number
l1
b
d
Thread
h
k
l2
l3
l4
l5
l6
l7
l8
l9
s~
Max.
Wall Thickness
Type NO
Normally Open
Type NC
Normally Closed
127
(5.00)
31
(1.22)
M12 x 1.75
40
(1.57)
50
(1.97)
23
(.91)
101
(3.98)
169
(6.65)
13
(.51)
25
(.98)
20
(.79)
40
(1.57)
80
(3.15)
12
(.47)