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MADISON Closed Liquid Level Switch: Close On Rise, SPST - Vertically Mounted Float Switches
MADISONVertically Mounted Float Switches

MADISON Closed Liquid Level Switch: Close On Rise, SPST

The MADISON Closed Liquid Level Switch (MPN M7000-PBT-ULL-NO) is a vertically mounted float switch with a SPST, close-on-rise contact configuration. It features a PBT housing and lead wire electrical connection, with…

SKU 3G-OTH-30820

Brand
MADISON
Item
Closed Liquid Level Switch: Close On Rise, SPST
Category
Vertically Mounted Float Switches
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Technical Specifications

MADISON
Manufacturer Part Number
M7000-PBT-ULL-NO
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 Closed Liquid Level Switch (MPN M7000-PBT-ULL-NO) is a vertically mounted float switch with a SPST, close-on-rise contact configuration. It features a PBT housing and lead wire electrical connection, with a minimum media specific gravity of 0.56.

Frequently Asked Questions

What is the MADISON M7000-PBT-ULL-NO liquid level switch used for?

The MADISON M7000-PBT-ULL-NO is a vertically mounted float switch used to detect liquid levels in tanks or vessels. It closes its SPST circuit on rising liquid, making it suitable for high-level alarms or pump control in water, chemical, or industrial fluid applications.

What are the specifications of the MADISON M7000-PBT-ULL-NO?

This MADISON switch has a SPST close-on-rise contact, PBT housing, and lead wire electrical connection. It requires a minimum media specific gravity of 0.56 to operate. The MPN is M7000-PBT-ULL-NO, and it is designed for vertical mounting.

Where to buy the MADISON M7000-PBT-ULL-NO worldwide?

3G Electric supplies the MADISON M7000-PBT-ULL-NO worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install a MADISON vertical float switch?

Mount the MADISON M7000-PBT-ULL-NO vertically in the tank wall or top, ensuring the float moves freely. Connect the lead wires to your control circuit per the SPST close-on-rise wiring. Verify the media specific gravity meets the 0.56 minimum for proper float actuation.

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 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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