Product Description: KW12-3 Roller Lever Arm Limit Switch Module
The KW12-3 Roller Lever Arm Limit Switch Module is a versatile and reliable mechanical switch designed for a wide range of industrial and automation applications. Featuring a roller lever arm, this limit switch is ideal for detecting the presence or absence of objects in various systems, such as conveyor belts, automated machines, robotics, or other moving parts. The roller lever arm provides smooth and consistent activation, ensuring precise switching action when a specific object or mechanism triggers the switch.
This module is perfect for use in position sensing, end-of-travel detection, or as a safety mechanism in industrial machinery. It offers high reliability with low bounce, ensuring stable and accurate operation. The KW12-3 is built for durability, with its IP40-rated housing protecting it from dust and environmental factors, making it suitable for both indoor and light industrial environments.
Key Features:
- Roller Lever Arm: Provides smooth, consistent, and reliable activation when objects make contact with the lever, ideal for detecting mechanical movements or position changes.
- High-Quality Mechanical Design: Built with durable materials to withstand mechanical wear and tear, ensuring long-lasting reliability.
- Simple and Effective Switching: Uses SPDT (Single Pole Double Throw) contacts for easy integration into a variety of control circuits and systems.
- IP40 Protection: Offers protection against dust and light debris, making it suitable for use in industrial environments.
- Versatile Applications: Can be used in a wide range of systems for limit sensing, position feedback, or safety applications.
- Adjustable Roller Arm: The roller lever arm is adjustable, providing flexibility in positioning and installation for different types of machinery.
- Easy to Mount: Compact design allows for easy integration into existing setups or new systems.
- Wide Voltage Range: The switch can operate across a broad voltage range, allowing for flexibility in different electrical systems.
Applications:
- Automated Systems: Used to detect the position or travel limit of moving parts in automated machinery, conveyor belts, or robotic arms.
- Safety Mechanisms: Ideal for providing end-of-travel limits or emergency stop functions to prevent damage to equipment or personnel.
- Industrial Machines: Frequently used in machinery automation, manufacturing systems, and control systems where precise position feedback is required.
- Elevators & Lifts: For detecting the upper and lower limits of elevator movements, preventing over-travel or collision.
- HVAC Systems: Can be integrated into air handling units or ventilation systems for position feedback and safety cutoff mechanisms.
- Robotics: Commonly used in robotic arms or robots to sense position, end of travel, or to trigger an action when an object is detected.
Benefits:
- Precise Position Detection: Ensures highly accurate detection of moving components or objects within a system, providing reliable feedback for automation systems.
- Durable & Reliable: The robust mechanical design and roller lever arm ensure long-lasting performance even in harsh environments.
- Improved Safety: Used as a safety cut-off or limit switch in systems to prevent over-travel or damage to equipment, enhancing overall safety in industrial applications.
- Flexible Installation: Adjustable lever arm provides flexibility in installation and integration into various types of machinery.
- Compact Design: Its small form factor allows it to be easily mounted in tight spaces, making it suitable for a wide range of applications.
- Wide Compatibility: Can be used with a variety of control systems and electrical circuits, making it versatile across different industries.
Package Included:
1 x KW12-3 Roller Lever Arm Limit Switch Module
Please note that the product image is for illustrative purposes only. The actual product may vary slightly in appearance.
TP4056E 3V-7V 1A Lithium Battery Charger IC
THX203H DIP 16V 800mA Control IC
DC 0-500mA Straight Through Connect Type Ammeter DH-670 (Panel mount)
2SC828 C828 TO92 25V 100MA Si NPN Epitaxial Planer Transistor
CD4044 DIP Quad R/S Latch with Active Low Set & Reset Input (3-State)
Heat Sink TO-220 20X14.4X9mm
XH-M542 TPA3116 100W Mono Digital Power Amplifier
XC6202P182MR SOT23 1.8V 200mA High Precise Voltage Regulator
2SC3198 TO-92 60V 150mA NPN Transistor
BF494 TO92 20V 30mA NPN Transistor
74HC123D SOP Dual Retriggerable Monostable Multi-vibrator with Reset
LA4440 6W 2-Channel, Bridge 19W(typ) Power Amplifier
C2878 TO-92 Silicon NPN Epitaxial Type Transistor For Muting and Switching Applications
PC814 SOP 5V 20mA AC Input Optoisolator
CD4052 DIP Dual 4-Channel Analog Multiplexer/Demultiplexer
CD4052 SOP Dual 4-Channel Analog Multiplexer/Demultiplexer
AMS1117-5.0 SOT223 / SOT89 1A Low Dropout Voltage Regulator
TT2140 TO-220 Silicon NPN Power Transistors
RU4099 TO-220 N-Channel Advanced Power MOSFET 







There are no reviews yet.