Product Description
A limit switch is an electromechanical device that detects the presence or physical position of an object. When a moving part physically touches the switch's actuator, it triggers internal contacts to open or close an electrical circuit, either sending a control signal or acting as a safety cutoff.
| Actuator Type |
Roller Plunger |
| Contact Configuration |
1NO+1NC |
| Rated Current |
5 A |
| Housing Material |
Metal |
| Protection Class |
IP65 |
| Mounting Type |
Panel Mount |
| Operating Force |
Standard Force |
| Termination Type |
Screw Terminal |
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A machine part touches the roller lever/plunger.
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The plunger moves inside the switch.
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Internal contacts change from NO to NC or NC to NO.
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This signal stops or starts a machine, motor, or PLC input.
Common Applications
Typical Wiring Terminals
Usually 3 terminals:
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COM Common
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NO Normally Open
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NC Normally Closed
Example:
In simple words:
ME-8112 is a mechanical position sensor switch used to stop or detect the end position of moving machinery.
If you want, I can also show you:
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ME-8112 wiring diagram
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Pin connection with PLC or motor
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Difference between ME-8108, ME-8112, ME-8122.
Precision Control for Industrial SafetyThis limit switch offers impeccable accuracy in mechanical position detection, ensuring safety and operational efficiency in textile machines and other automated systems. It helps prevent equipment damage by ensuring components stop at designated points, safeguarding both machinery and personnel during operation.
Built for Reliability and LongevityConstructed with high-quality metal, the ME-8112 roller plunger switch stands up to demanding environments and temperature fluctuations, maintaining function from -15C to +70C. Its durability and reliable electrical properties extend operational life, making it an excellent investment for industries requiring consistent performance.
Versatile Applications Across SectorsIdeal for use in textile machines, assembly lines, and industrial automation, this limit switch is adaptable for various mechanical, safety, and limit control functions. Its versatile design integrates smoothly with existing systems, ensuring seamless upgrades or new installations with minimal disruption.
FAQ's of LIMIT SWITCH:
Q: How is the ME-8112 Metal Roller Plunger Limit Switch installed?
A: This limit switch features a 4.5 mounting type that allows secure installation on a variety of machinery, including textile machines. Proper alignment and mounting ensure accurate position detection and functional reliability.
Q: What are the main applications of this limit switch?
A: The device is primarily used for mechanical position detection, safety and limit control in textile machines, and other industrial equipment where controlled movement and operational safety are priorities.
Q: When should I replace or inspect the limit switch?
A: Regular inspections are advised according to your equipment's maintenance schedule, especially when operating in high-use or extreme environments. Replace the switch if you notice inconsistent operation or visible damage.
Q: Where is this limit switch manufactured and supplied?
A: This limit switch is manufactured, supplied, and traded in India, ensuring availability and support for domestic industrial needs.
Q: What is the benefit of using a metal body for this limit switch?
A: The robust metal construction enhances durability, offers protection against mechanical impacts, and ensures reliable operation in demanding environments, contributing to a longer service life.
Q: How does the rated power and current impact performance?
A: With a rated power and current of 230V, the switch efficiently handles standard industrial electrical loads, providing dependable actuation for safety and limit control without risk of overload.