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MADISON ML4444 Vertically Mounted Float Switch - Vertically Mounted Float Switches
MADISONVertically Mounted Float Switches

MADISON ML4444 Vertically Mounted Float Switch

The MADISON Multi-Level Liquid Level Switch (MPN ML4444) is a vertically mounted float switch with a selectable SPST output and a polypropylene construction. It features lead wires for electrical connection and…

SKU 3G-OTH-30646

Also listed as: ML 4444 · ML-4444

Brand
MADISON
Item
ML4444 Vertically Mounted Float Switch
Part Number
ML4444
Category
Vertically Mounted Float Switches
Available to Order
Also known as:ML4444MADISON
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Technical Specifications

MADISON
Manufacturer Part Number
ML4444
Electrical Connection Type
Lead Wires
Minimum Media Specific Gravity
0.56

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MADISON Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MADISON Multi-Level Liquid Level Switch (MPN ML4444) is a vertically mounted float switch with a selectable SPST output and a polypropylene construction. It features lead wires for electrical connection and requires a minimum media specific gravity of 0.56 for operation.

Frequently Asked Questions

What is the MADISON Multi-Level Liquid Level Switch ML4444 used for?

The MADISON ML4444 is a vertically mounted float switch used for multi-level liquid level detection in industrial tanks and vessels. Its polypropylene construction suits corrosive media, and the selectable SPST output allows normally open or normally closed operation. It is ideal for water, wastewater, chemical processing, and other fluid management applications.

What are the specifications of the MADISON ML4444 liquid level switch?

The MADISON ML4444 (MPN ML4444) is a vertically mounted float switch with a polypropylene body. It uses lead wires for electrical connection and features a selectable SPST output. The minimum media specific gravity required for operation is 0.56, making it suitable for low-density liquids.

Where to buy the MADISON ML4444 liquid level switch worldwide?

You can source the MADISON ML4444 liquid level switch through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine MADISON components for industrial fluid control systems.

How to install the MADISON ML4444 vertically mounted float switch?

Install the MADISON ML4444 vertically in a tank with the float oriented to move freely along the stem. Ensure the media specific gravity is at least 0.56 for proper float actuation. Connect the lead wires to your control circuit per the selectable SPST configuration. Follow standard wiring practices and verify operation before finalizing the installation.

Used in

Common applications for MADISON
Water and wastewater treatment — Madison mechanically alternating float switches (M8700-C, MSB8800) for pump alternation and high-level alarm in wet wells and lift stations.
Chemical processing — Madison Kynar-bodied float switch (M9705) for level detection in tanks containing aggressive acids or solvents.
Oil and gas — Madison ultrasonic level transmitter (U5098-D024-019) for non-contact continuous level measurement in storage tanks up to 19 feet.
Food and beverage — Madison ultrasonic level sensor (U3M-148) with PVC housing for hygienic, non-contact level monitoring in mixing and holding tanks.
Power generation — Madison side-mounted float switches (M8790-14/4184) for sump and condensate tank level control in boiler rooms and turbine halls.
Municipal water supply — Madison ultrasonic transmitters (U3M-148C485) with 4-20mA output for remote monitoring of reservoir and clearwell levels.
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MADISON Products

3G Electric supplies MADISON vertically mounted float switches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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