MADISON Alternator Closed Liquid Level Switch: Close On Rise, SPST
The MADISON Alternator Closed Liquid Level Switch (MPN M8020-ULL-NO) is a mechanically alternating side-mounted float switch with a Close On Rise SPST operation. It features lead wire termination, a vertical mounting…
SKU 3G-OTH-130131
Also listed as: M8020ULLNO · M8020 ULL NO
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The MADISON Alternator Closed Liquid Level Switch (MPN M8020-ULL-NO) is a mechanically alternating side-mounted float switch with a Close On Rise SPST operation. It features lead wire termination, a vertical mounting orientation, and a 1.00-inch float size, constructed with stainless steel. This product is designed for industrial liquid level sensing applications.
Frequently Asked Questions
What is the MADISON M8020-ULL-NO alternator closed liquid level switch used for?
The MADISON M8020-ULL-NO is a mechanically alternating side-mounted float switch used for industrial liquid level sensing. It detects rising liquid levels and closes a circuit (Close On Rise, SPST). Typical applications include tank level monitoring, pump control, and overflow prevention in water, oil, or chemical systems.
What are the specifications of the MADISON M8020-ULL-NO liquid level switch?
The MADISON M8020-ULL-NO is a SPST stainless steel switch with a 1.00-inch float. It features lead wire termination and vertical mounting orientation. The switch operates as Close On Rise, meaning the circuit closes when liquid level rises. It is designed for side-mount installation in industrial environments.
Where to buy the MADISON M8020-ULL-NO liquid level switch worldwide?
You can source the MADISON M8020-ULL-NO worldwide through 3G Electric, a global industrial equipment distributor since 1990. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we supply genuine MADISON components for industrial liquid level applications.
How to install the MADISON M8020-ULL-NO side-mounted float switch?
Install the MADISON M8020-ULL-NO vertically through a side tank opening, ensuring the float moves freely. Secure the switch with appropriate fittings and connect the lead wires to your control circuit. Follow standard industrial wiring practices for SPST switches. Test operation by simulating rising liquid level to confirm Close On Rise function.
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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.
