+86 189 8978 2810

+86 189 8978 2810

EM15-2 PVC Cable Float Switch 3*1mm²

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Economical PVC Cable – Durable, flexible, and cost-effective.

Silver Contact Micro Switch – Stable switching with extended service life.

IP68 Protection – Excellent waterproof and dustproof performance.

Custom Cable Lengths – 2m–10m options for flexible installation.

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Application

Water supply systems

Water tanks and storage systems

Industrial pump control

Irrigation systems

Sewage and drainage systems

Description

Description Background

The EM15-2 float switch with PVC 1mm² cable is an upgraded version designed for higher current capacity and improved durability. It provides stable and accurate liquid level detection, widely used in automatic water supply and drainage systems. The thicker cable enhances electrical safety and reduces power loss in medium-load applications.

Equipped with a high-quality PVC cable, the EM15-2 PVC Cable Float Switch 3*1mm² provides reliable insulation, excellent moisture resistance, and durable mechanical protection. The flexible cable design allows for easy installation, while its flame-retardant and chemical-resistant properties ensure stable performance in water supply, drainage, and wastewater level control applications.

Features

01DEPENDABLE
Featuring a 1mm² copper conductor and durable PVC insulation, the cable supports higher switching loads while ensuring safe current transmission, flexibility, and reliable long-term operation.
EM15-2 High-Quality PVC Cable
PVC Cable Float Switch for Water Level Control with Durable PVC Wire
02EFFICIENT
Premium silver contacts ensure ultra-low contact resistance, minimizing energy loss and heat generation for efficient power transmission.
EM15-2 Switch with Silver Contacts
EM15-2 float switch silver contact switch for reliable liquid level control
03SECURE
Corrosion-resistant construction, suitable for water, wastewater, and mildly acidic or alkaline liquids, IP68 protection rating ensures reliable operation in humid environments.
IP68 Waterproof Protection of EM15-2 Float Switch
IP68 waterproof silicone cable float switch for reliable liquid level control
04DURABLE
High-quality components support continuous operation and extended product lifespan.
Long Service Life
Long Service Life

Packing Quantity

Packing Quantity
Cable LengthPacking Quantity
2m / 3m40 pcs/carton
4m / 5m30 pcs/carton
6m / 7m / 8m20 pcs/carton

Technical Details

Product Type:

PP Cable Float Level Switch

Product Model:

EM15-2 BP Sturdy Model

Material:

PP

Size:

Standard industrial float size

Type:

Micro Switch Type

Operating Temperature:

0°C to +70°C

Working Voltage:

400V

Power Range:

1500W

Control Range:

Liquid level difference >30cm

Contact Switch:

Micro Switch

Float Ball Density:

0.69g/cm³

Lead Length:

2m / 3m / 4m / 5m / 10m (customizable)

Cable Type:

Upgraded PVC + Rubber Composite Cable

Wire Diameter Specification:

1mm²

Product Color:

Black / Blue (depending on model)

Installation Type:

Cable Suspended Type

Accessories

EM15-2 Stainless Steel Float Ball Counterweight

Stainless steel counterweight for float level switch installation

Made of durable SU304/SU316 stainless steel

Provides stable positioning for float level cables

Corrosion-resistant and waterproof design

Smooth cable hole for easy wire installation

Suitable for liquid level control systems

QTY
We reserve the right to make technical alterations without prior notice.
EM15-2 Cable Float Level Switch User Manual
EM15-2 Cable Float Level Switch Product Specification Sheet
Water Supply Wiring Schematic

What is this float switch mainly used for?

This float switch is designed for automatic water level control in tanks, water towers, and reservoirs.

How does the float switch control the water level?

The float moves with the water level and triggers an internal switch to turn the pump ON or OFF automatically.

Can this float switch automatically fill a water tank?

Yes. It starts the pump when the water level is low and stops it when the tank is full.

Can it prevent the pump from running dry?

Yes. It shuts off the pump when the water level is too low, preventing dry running.

What voltage and current does it support?

It typically supports 400V with a current rating of 4A.

Can it directly control a water pump?

It can control small pumps (≤500W) directly. For larger pumps, a contactor is recommended.

Is it suitable for drinking water systems?

Yes, it is suitable for clean water systems if installed according to safety standards.

What liquids can this float switch be used in?

Suitable for water, oil, and weak acid/alkaline liquids. Not suitable for strong corrosive liquids.

Is it waterproof and suitable for outdoor use?

Yes, it is water-resistant and suitable for outdoor use, but avoid long-term extreme exposure.

What is the operating temperature range?

The typical operating temperature is 0°C to 70°C.

Is installation complicated?

No. Installation is simple—just fix the cable at the desired level.

Can the cable length be customized?

Yes. Common lengths include 2m, 3m, and 5m, and customization is available.

Is this product explosion-proof?

No, it is not explosion-proof and should not be used in hazardous environments.

What applications is this product best for?

Ideal for water tanks, rooftop tanks, water towers, household water systems, and irrigation systems.

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