miniature limit switch


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Machine tool micro switch
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Model No: G1216-2RQ2AAU

Unionwell Roller Limit Micro Switch 16A 22A 26A 40T85

Model Number:G1216-2RQ2AAU
Max. Current:26A
Max. Voltage:250V
Operating Temperature:-40℃~85℃
Protection Level:IP67
IP level:IP67
Guarantee:Trade assurance
Electrical life:100,000cycles
Mechanical life:Over 10,000,000 cycles or 1,000,000 cycles
Terminal:solder Terminals / straight PCB Terminals
Application:Auto, Industry control
Certification:ENEC,ISO,CQC,RoHS, REACH
Product Name:Micro Limit Switches
Rating:16A 125/250VAC
Color:Black
Quantity :
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Product Description
  
The G1216-2RQ2AAU Limit Switch has superior performance, with a maximum current of 26A and a maximum voltage of 250V, with a wide range of applications. The optimal operating temperature is -40°C to 85°C and has an IP67 rating to ensure stable operation in a variety of harsh environments.
 
This limit switch is a Micro Limit Switch with Roller with a metal roller assembly at the end to reduce friction and extend service life when applied, it is ideal for applications requiring high accuracy and durability for applications such as automotive and industrial control. Certified by ENEC, ISO, CQC, RoHS, and REACH, this limit switch meets global safety and environmental standards.
 
 
Drawing
 

 
 Parameter
 
 
 
 
 
 
 
 
 
rating
 
 
16A
ENEC/CQC
16A 125/250V or 480V 1/8HP 125VAC 1/4HP 250 VAC 0.5A 125VDC 0.25A 250VDC
UL/cUL
16A 125/250VAC 5E4 u 40T85
 
 
22A
ENEC/CQC
22A 125/250V or 480V 1/4HP 125VAC 1/2HP 250 VAC 0.5A 125VDC 0.25A 250VDC
UL/cUL
22A 125/250VAC 5E4 u 40T85
26A
ENEC/CQC
26A 125/250V or 480V 1/2HP 125VAC 1HP 250 VAC 0.5A 125VDC 0.25A 250VDC
UL/cUL
26A 250VAC 5E4 u 40T85
 
operating frequency
electrical
10 to 30times/points
machinery
240times/points
contact resistance (initial value)
50m Ω
insulation resistance
100M Ω
 
electrical strength
terminal room
1500 VAC 50/60Hz 1min
terminal and housing
2500 VAC 50/60Hz 1min
ambient temperature
(-40 ℃ ~ +85 ℃)
storage humidity
85% RH max
 
life
electrical
50,000 to 100,000times
(depends on the specific model.)
machinery
1,000,000times
about60g (Anti-drip Panel Installation)
 
Applications

Industrial Automation: In machinery and robotics, the SPDT limit switch acts as a precision position sensor for conveyor belts, robotic arms, or CNC equipment. The roller lever enables smooth engagement with moving parts, reducing wear and enhancing accuracy.

Automotive Systems: The micro limit switch with roller excels in vehicle applications, such as detecting door positions, trunk latches, or pedal controls. Its IP67 rating ensures functionality in wet or dusty environments, while the SPDT design allows dual-signal output for safety interlocks.

  

FAQS

Who are we?

We are based in Guangdong, China, start from 2007,sell to Domestic Market(60.00%),Southern Europe(14.00%),NorthAmerica(13.00%),Southeast Asia(8.00%),Western Europe(3.00%),Northern Europe(2.00%). There are total about 301-500 people in our office.

How can we guarantee quality?

  • Always a pre-production sample before mass production;

  • Always final Inspection before shipment.

What can you buy from us?

We have a wide range of products and a large amount of stock in stock, such as Micro Switch; Automotive switches; Waterproof switches; Pressure switches; Mechanical keyboard switches.With independent research and development laboratory, we can provide customized services according to your needs.

Why should you buy from us not from other suppliers?

  • Factory ISO9001 & IATF16949 qualified Products are produced & tested by automatics;

  • Own team designed and assembled automatic machines ;

  • Awarded as National Innovative Technology ;

  • Company authorized over 100 Patents.

What services can we provide?

  • Accepted Delivery Terms: FOB,EXW,FCA,Express Delivery;

  • Accepted Payment Currency: USD, HKD, CNY;

  • Accepted Payment Type: T/T,Western Union,Cash;

  • Language Spoken:English,Chinese.