Waterproof Micro Switch

Waterproof Micro Switch

Waterproof Micro Switch

What is a waterproof micro switch?

 

 

A waterproof micro switch is a micro switch with an IP67 grade standard. The mini switch can be operated with minimal force and a tiny actuator. We also named it a small switch.

A waterproof microswitch has a familiar feature, the microswitch, and it has a perfect performance in the environment with water, such as automobiles, microwaves, bicycles, charging piles, etc.

Unionwell offers an Ip67 waterproof grade micro switch, and the Ip67 waterproof grade is a global IP code standard. IP67 micro switch equipment is the most commonly found in the connectivity market. It is 100% protected against solid objects like dust and sand, and it has been tested to work for at least 30 minutes while under 15cm to 1m of water.

 

Waterproof micro limit switch from China Unionwell Brand

Unionwell waterproof micro switch including G3, G9, and G5W11 series, are sealed structures with high quality.

 

G3 sub miniature micro switch parameters:

 

Unionwell G3 Series Subminiature Sealed Micro Switch Products List >> 

 

Rating

0.1A ,125/250VAC;  3A/ 12VDC ;0.1A/ 48VDC, u 1E5.

Operating Frequency

Electrical

0.1A-120/3A-10~30   cycles/minute

Mechanical

120 cycles/minute

Contact Resistance(initial value)

100mΩ Max (without wire type)

Insulation resistance

at 500VDC,100MΩ Min.

Dielectric Strength

500VAC (50~60Hz)

Storage Temperature

-40°C~+85°C

Storage Humidity

85%RH Max

Service Life

Electrical

Min. 100,000/cycles(Depend on part NO.)

Mechanical

Min.500,000/cycles

 

G9 waterproof micro switch parameters:

 

Unionwell G9 Series Sealed Micro Switch Products List >> 

 

Rating

p1

0.1A 125/250VAC 48VDC/Gold Plated Contact Optional

05

UL:5A 125/250VAC

ENEC:6A 125/250 1E4;3A 125/250VAC 30VDC 5E4 µ 25T120

Operating Frequency

Electrical

10~30cycles/minute

Mechanical

120cycles/minute

Contact Resistance(Initiative)

100mΩMax/It depends on the wire length for the type with wire

Insulation Resistance (at 500VDC)

100M Ω Min

Dielectric Strength

AC1,000V RMS (50~60Hz)

Storage Temperature

-25°C~+120°C

Storage Humidity

85%RH Max

Service  Life

Electrical

10,000cycles/Depend on part No.

Mechanical

500,000cycles

 

G5W11 sealed waterproof micro switch parameters:

 

Unionwell G5W11 Series Waterproof Micro Switch Product List >>

 

Rating

W1

ENEC: 0.1A 48VDC, 0.1A 125/250VAC,40T85,5E4,u UL:0.1A 48VDC,0.1A 125/250VAC,T85

W2

ENEC: 5A 125/250VAC,5A, 30VDC,40T85,5E4, u UL:5A 125/250VAC,T85

W3

ENEC:10(2)A 125/250VAC, 0.5A 125VDC, 0.25A 250VDC,40T85,u,2E4 UL:10.1A 1/10HP 125/250VAC,0.5A 125VDC, 0.25A 250VDC, T85

Operating Frequency

Electrical

10~30  times/min

Mechanical

60 times/min

Contact Resistance(initial value)

with terminal

50mΩMax

with wire

100mΩ Max(Depends on the length of the wire)

Insulation resistance

at 500VDC,100MΩ Min.

Dielectric Strength

Between terminals

AC 1000V 50-60Hz 1min

Between terminals and housing

AC 1500V 50-60Hz 1min

Storage Temperature

-40°C~+85°C

Storage Humidity

85%RH Max

Protection grade

With terminal

IEC IP67(Terminal not included)

With wire

IEC IP67

Electric-shock safeguard grade

Class II

Life

E-life

2E4~10E4 cycles(depends on P/NS)

M-life

over 500,000 cycles, 1,000,000cycles(60cycles/min)

Weight

Approx.7g(with terminal and without lever)

 

 

Meanwhile, the switches are widely used in household appliances and industrial equipment such as auto parts, air conditioners, humidifiers, timers, pushrods, toys, etc. As the following pictures, the G5W11 series waterproof micro limit switch is widely used in the ice maker inside. We have plenty of customers who choose Unionwell G5W11series waterproof microswitch from all over the world.

We will provide the samples to you before placing an order; welcome to contact us to get more detail.

 

The waterproof micro switch certification system

Unionwell waterproof micro switch has ENEC, CQC, UL, CUL certificates, long service life, and waterproof dustproof approval.

 

ENEC is the high-quality European Mark for electrical products that demonstrates compliance with European standards (EN); 

UL means the product meets the standards of Underwriters Laboratories, a private safety testing organization;

cUL mark applies to products intended for the Canadian market-tested.

 

Why choose unionwell China waterproof micro switch supplier?

Unionwell waterproof micro switches are IP67 microswitch, a micro switch with a wholly sealed switch enclosure. 

Huizhou Unionwell Sensing & Control Electronics Co., Ltd specializes in quality micro switches for the automotive industry and white goods of home appliances. Main products include basic micro switches, waterproof switches, air pressure switches, mechanical keyboard switches, door switches, etc.

For better guarantee on pricing, lead time, and quality control, we acquired Huizhou Greetech Electronics Co., Ltd in 2021. We made it our China production base with over 1000 employees and 260 million pieces/year production capacity. 

Huizhou Greetech is an ISO9001, IATF16949 and ISO14001 certified micro switch manufacturer whose complete series of products have been granted global access permit certifications, including ENEC, UL, CE, CB, etc.

Most of our business partners/end customers are Global 500 enterprises, including world-famous home appliance brands and leading automotive suppliers in North America and Europe.

Shortly, we are launching a new industrial base at Longmen, Huizhou, Guangdong Province; automation equipment will be introduced, which would massively improve the switch production capacity from 260 million pieces to over 1.3 billion pieces/year. 

one-stop system will cover product development, precision molding, injection molding, precision stamping, automated equipment R&D, assembling, and testing. 

The professional sales team is on hand to provide assistance and quick response to 3D drawing requests, price quotes, and access to an adequate sample program that allows engineers to test and qualify switches for their end product applications.

 

Certifications

Certification unionwell microswitch manufacturer

Company Profile

unionwell microswitch productiong base
unionwell automatic equipment
Unionwell Test equipment

Recommend Products

unionwell related microswitch
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Packing & Delivery

unionwell micro switch packing
Unionwell Microswitch Shipping

 

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