PGK Inc. - Your Source for Quality Liquid Level Controls

Made in the USA

The LA3000 Liquid Level Controller kit or custom assembled unit includes:

1 Fully assembled latching relay controller bonnet

1 Float

1 Snap Ring

1 Start Switch (N/O)

1 Column

1 Stop Switch (N/O)

1 Stop Collar
Wetted Parts Options

Mechanical Specifications

Wetted Parts	Polypropylene , PVDF
Mounting Thread	2" NPT
Conduit Connection	1/2" NPT
Enclosure Rating	NEMA 4X

Electrical Specifications

Supply Voltage	24VAC	120VAC	240VAC
Load Voltage	Pilot Duty	3/4 HP Single Phase	1 1/2 HP Single Phase
Relay Ratings	250VAC, 20A, 50-60 Hz
Wiring Diagrams	24V	120V	240V

How do they work?

The Float rides up and down the column as changes in liquid level occurs. Magnets in the float actuate the magnetic sensing switches positioned in the column. The switches can be located at any point in the column to control the minimum low level of 2 1/2" and a high of 58". The start or stop switch can be mounted either high or low in the column to turn on or off at predetermined destinations. The controller bonnet then supplies power to the pump or valve as the predetermined levels are reached.

Customize your controller by adding High and/or Low Level Alarm Switches. Additional floats and stop collars may be added to hold each switch in a latched or unlatched position.

Literature Sheets in PDF Format

LA3000
Spanish LA3000

Assembly Instructions
in PDF Format

LA3000 Assembly

Mailing Address
PGK Inc.
P.O. Box 263
Hobart, WA 98025