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+86 189 8978 2810

EM15-2 Silicone Cable Float Switch 3*1mm²

Case Quantity
Minimum : 0 Maximum : Unlimited

Silicone Cable: Flexible and durable wiring.

Silver Contact Switch: High-conductivity for extended life.

IP68 Waterproof: Fully sealed for underwater use.

80°C Heat Resistance: Built for high-temperature environments.

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Application

High-Temperature Liquid Systems

(Operating Temperature < 80 °C)

Industrial Storage Tanks and Boilers

Chemical Liquid Storage

Hot Water Systems

(Operating Temperature < 80 °C)

Special Environmental Equipment

Description

Description Background

Designed for demanding industrial environments, the EM15-2 Silicone Cable Float Switch 3×1mm² provides reliable liquid level control for water tanks, pumps, and industrial fluid systems. With a durable silicone cable and high-temperature resistance up to 80°C, it ensures stable operation in humid and challenging conditions.

Featuring a flexible silicone cable with excellent heat resistance and anti-aging performance, the float switch delivers long-term durability. Its compact structure and reliable micro switch design make it ideal for automatic liquid level monitoring and pump control applications.

Features

01DEPENDABLE
High-quality silicone cable offers superior temperature resistance, flexibility, and long-term durability for reliable liquid level control in demanding industrial environments.
EM15-2 Silicone Cable Float Switch
EM15-2 silicone cable float switch with high temperature resistant cable
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
Supports automatic filling and draining control applications. Withstands temperatures of up to 80°C. 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
Withstands temperatures of up to 80°C. Compact and lightweight design, ideal for a wide range of industrial and commercial applications.
heat resistant
heat resistant

Packing Quantity

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

Technical Details

Product Type:

Silicone Cable Float Level Switch

Product Model:

EM15-2A Silicone Version

Material:

PP

Size:

Standard industrial float size

Type:

Micro Switch Type

Operating Temperature:

0°C to +80°C

Working Voltage:

0~220V

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:

Silicone 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 EM15-2 Silicone Cable Float Switch used for?

EM15-2 silicone cable float switch is used for automatic liquid level control. It detects the rise and fall of liquid levels and outputs an ON/OFF signal to control pumps or alarms in water tanks, wells, and reservoirs.

Why use a silicone cable?

The silicone cable provides excellent performance in harsh environments: High temperature resistance Strong flexibility, not easy to break or harden Excellent water and moisture resistance Suitable for long-term submerged or hanging installation Improved durability in industrial and outdoor applications

How does the float switch work?

The working principle is: The float rises and falls with the liquid level due to buoyancy When the float tilts to a preset angle, the internal microswitch is activated This produces a switching signal (ON/OFF) The signal is used to automatically control pumps or alarms

How to install the float switch correctly?

Install the cable vertically or at a fixed hanging point Adjust the cable length to set the switching level Ensure the float has enough space to move freely Avoid tangling or obstruction during operation

What voltage and current does it support?

It typically supports 220V 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 80°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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