LV-21AP Keyence: PNP Key Amplifier with Digital Laser Photoelectric Sensor

The LV-21AP is a PNP key amplifier with a digital laser photoelectric sensor that offers precise and reliable detection in various industrial applications. Its compact design, high response speed, and interference protection make it an ideal solution for demanding environments.

Technical Features

• Type: Main unit/Expansion unit
• Control Output: Open-collector PNP x 2 channels, 30 VCD, 100 mA max., residual voltage (1.0 V max.)
• Response Speed: FINE : 80 µs , TURBO : 500 µs , SUPER , TURBO : 4 ms
• Number of Interference Prevention Units: FINE : None , TURBO : 2 units , SUPER : 4 units
• Protection Circuit: Reverse polarity protection, overcurrent protection, transient protection
• Expansion Units: Up to 7 additional expansion units can be installed (8 if including the main unit)
• Supply Voltage: 12 - 24 VCD, ripple (P-P) 10% or less
• Power Consumption: 1.5 W max. (125 mA max. with 12 V, 62.5 mA max. with 24 V)
• Ambient Temperature: -10 to +55 °C
• Relative Humidity: 35 to 85% HR (No condensation)
• Material: Polycarbonate
• Weight: Approx. 120 g

Advantages

• Precise and reliable detection thanks to the digital laser photoelectric sensor.
• High response speed for applications requiring fast reaction times.
• Interference protection for stable operation in industrial environments.
• Compact design and easy integration into existing systems.
• Wide range of configurations to adapt to different needs.

Applications

The LV-21AP is ideal for a wide variety of industrial applications, including:

• Presence control and object detection.
• Position and movement monitoring.
• Security and alarm systems.
• Industrial automation.

More Information

For more details about the LV-21AP, including complete technical specifications and application examples, visit the product page or contact an industrial sensor specialist.