Universal AC/DC Photoelectric Sensors BEN Series

Product Overview

The BEN series photoelectric sensors are designed with built-in amplifiers, offering both universal AC/DC and DC types for versatile applications. These sensors are equipped with convenient features such as a Light ON/Dark ON operation mode switch and sensitivity adjusters, making configuration and setup straightforward (excluding the through-beam types). With a specialized sensor IC, the BEN series delivers exceptional performance across a wide range of user applications, ensuring reliable and efficient operation.

Key Features

• Compact and Integrated Design: The BEN series sensors are compact, with a built-in power supply, providing a space-saving solution suitable for various installations.
• Easy Installation: Indicators on the sensor body make installation simple, allowing users to set up the sensors quickly and accurately.
• Selectable Operation Modes: The sensors offer selectable Light ON/Dark ON operation modes, enabling users to choose the best mode for their specific application needs.
• Reliable Status and Output Indicators: Equipped with operation, stability, and power indicators, the BEN series provides clear visual feedback on the sensor’s status and output conditions.
• Advanced Noise Immunity: The built-in IC photo diode ensures high resistance to disturbing light and electrical noise, enhancing sensor reliability and accuracy.
• Versatile Power Options: Available in both AC/DC and DC power types, the BEN series offers flexibility in power supply, accommodating a wide range of applications.

Product Components

• Included with Each Sensor:
  • Main sensor unit
  • Instruction manual
  • Reflector (for Retroreflective and Polarized Retroreflective types)
  • Adjustment screwdriver
  • Mounting bracket(s)
  • M4 bolts and nuts

Sensing Types Available

• Through-beam: Suitable for long-distance detection up to 10 meters.
• Retroreflective: Designed for mid-range detection, with a sensing distance of 0.1 to 5 meters.
• Polarized Retroreflective: Optimized for detection in challenging environments, offering a sensing distance of 0.1 to 3 meters.
• Diffuse Reflective: Ideal for close-range detection with a sensing distance of 300 mm.

Ordering Information

When ordering, use the following structure to select the appropriate model:

• BEN ❶ - ❷ ❸
  • ❶ Sensing Distance: Choose a number to indicate the sensing distance in millimeters or meters.
  • ❷ Sensing Type:
    • T: Through-beam
    • M: Retroreflective
    • P: Polarized Retroreflective
    • D: Diffuse Reflective
  • ❸ Output Method:
    • FR: AC/DC power, relay contact output
    • DT: DC power, solid state (transistor) output

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