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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 M8700) is a mechanically alternating side-mounted float switch with a polypropylene construction. It features a selectable SPST switch function and terminates…

SKU 3G-OTH-130114

Also listed as: M 8700 · M-8700

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
M8700

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

Product Description

The MADISON Alternator Closed Liquid Level Switch (MPN M8700) is a mechanically alternating side-mounted float switch with a polypropylene construction. It features a selectable SPST switch function and terminates with lead wires. The switch has a specific gravity rating of 0.63.

Frequently Asked Questions

What is the MADISON M8700 alternator closed liquid level switch used for?

The MADISON M8700 is a mechanically alternating side-mounted float switch used to control liquid levels in tanks or vessels. Its selectable SPST output alternates pump operation, making it ideal for duplex pump systems in water, wastewater, and industrial fluid management.

What are the specifications of the MADISON M8700 liquid level switch?

The MADISON M8700 (MPN M8700) is a polypropylene float switch with a specific gravity rating of 0.63. It features a selectable SPST switch function and terminates with lead wires. This side-mounted design is suitable for narrow tanks and provides reliable level detection.

Where to buy the MADISON M8700 liquid level switch worldwide?

3G Electric supplies the MADISON M8700 liquid level switch worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this polypropylene float switch.

How to install a MADISON M8700 side-mounted float switch?

Mount the MADISON M8700 horizontally through the tank wall using the provided fitting. Ensure the float moves freely and the lead wires are routed to the control panel. Verify the specific gravity of the liquid matches the 0.63 rating for proper buoyancy. Follow local electrical codes for wiring the SPST switch.

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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