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MADISON Alternator Closed Liquid Level Switch: Selectable, SPST - Mechanically Alternating Side-Mounted Float Switches
MADISONMechanically Alternating Side-Mounted Float Switches

MADISON Alternator Closed Liquid Level Switch: Selectable, SPST

The MADISON Alternator Closed Liquid Level Switch (MPN M4168-3) is a mechanically alternating side-mounted float switch with a selectable SPST configuration and a brass body. It features lead wire termination and a…

SKU 3G-OTH-130164

Also listed as: M41683 · M4168 3

Brand
MADISON
Item
Alternator Closed Liquid Level Switch: Selectable, SPST
Category
Mechanically Alternating Side-Mounted Float Switches
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Technical Specifications

MADISON
Manufacturer Part Number
M4168-3

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

Product Description

The MADISON Alternator Closed Liquid Level Switch (MPN M4168-3) is a mechanically alternating side-mounted float switch with a selectable SPST configuration and a brass body. It features lead wire termination and a specific gravity rating of 0.63. This product is designed for liquid level sensing applications.

Frequently Asked Questions

What is the MADISON M4168-3 alternator closed liquid level switch used for?

The MADISON M4168-3 is a mechanically alternating side-mounted float switch used for liquid level sensing in industrial tanks and vessels. Its selectable SPST configuration and brass body suit applications requiring reliable high/low level detection, such as in water treatment, chemical processing, and HVAC systems.

What are the specifications of the MADISON M4168-3 liquid level switch?

The MADISON M4168-3 is a mechanically alternating side-mounted float switch with a brass body, lead wire termination, and a specific gravity rating of 0.63. It features a selectable SPST output. These specs make it suitable for liquid level control in moderate-temperature, non-corrosive environments.

Where to buy the MADISON M4168-3 liquid level switch worldwide?

3G Electric supplies the MADISON M4168-3 alternator closed liquid level switch to customers worldwide. As a global industrial sourcing partner, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this MADISON float switch.

How to install a MADISON side-mounted float switch?

Install the MADISON M4168-3 by mounting it horizontally through a tank sidewall using the appropriate threaded fitting. Ensure the float moves freely and the lead wires are routed without strain. Follow standard wiring practices for the SPST contacts and verify the specific gravity of the liquid matches the 0.63 rating.

Used in

Common applications for MADISON
Industrial tank level monitoring — MADISON M4400-ULL-NO vertically mounted float switch for high-level alarm in water storage tanks
Pump control in wastewater systems — MADISON M4168-1 side-mounted float switch for automatic pump start/stop in sump pits
Hydraulic system flow verification — MADISON FS8000-20003 piston flow switch for detecting flow in lubrication lines
Chemical processing level sensing — MADISON M3827-3NO stainless steel float switch for corrosive liquid level detection
Non-contact level measurement in bulk storage — MADISON U5098-D024-019 ultrasonic sensor for tank level monitoring up to 19 ft
Cooling water flow monitoring — MADISON FS8000-10010 compact flow switch for verifying coolant flow in heat exchangers

MADISON Products

3G Electric supplies MADISON mechanically alternating side-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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