Level Pro CSS Specifications

CSS SERIES

Capacitance Liquid Level Switch

Capacitance Sensing Technology
No Moving Parts
Excellent Chemical Resistance
Adjustable Length

Cord Grip

APPLICATIONS

High Level
Low Level
Corrosive Liquids

PRINCIPLE

The Levelpro CSS is designed to detect
level of conductive liquids

Field
Adjustable

2" Thread
Directly
into
Bulkhead
Fitting

HDPE Probe

Polycarbonate

Up

Down

Housing

Viton
O-ring

Seal

NEMA 4X

High Impact

Conduit Housing

®

The Levelpro CSS has 2 Different Possible
Transmissions :

Low voltage Relay contact output
(50VAC/DC max / 0.5A max / 10VA)
Direct connection to a ProAlert 1000

SPECIFICATIONS

Main Power Supply

Relay Output
Ambient Temp

Operating Pressure
Terminal Housing
Probe Material

Process Connection

Standard Lengths

15 - 26VDC

Normally Closed / 0.5A

-20 - 60°C / -20 - 140°F

Atmospheric / 60 psi
High Impact Polycarbonate – Glass Filled
HDPE

2" PVC – Adjustable Immersion Depth

20" / 28" / 36" / Other Lengths on Request

Sensing Face

DIMENSIONS

ORDERING

Code

CSS
CSS
CSS

* Example - CSS100 - Level Switch with Length of 20"
* Consult Factory - Other lengths available

Reference Designation

100 L = 20"
500 L = 28"

1000 L = 36"

Status Display

1 LED (Green) inside the terminal housing

CONNECTOR AND PCB

T

Green LED

RoHS

Compliant

4.7"L

OUT POWER TEST

3.5"

S

NOTE: The external test switch is
useful for a diagnostic of the system.
It is not necessary for the detection mode.

C

S

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