SA1A/SA1B Photoelectric Sensors from IDEC Corporation

SA1A and SA1B are high-speed, compact photoelectric sensors, available in a wide array of configurations, they are perfect for installations with minimal clearances.

Transparent objects can be detected using the diffuse-reflected light sensing. Configured with NPN or PNP transistor output, with light on or dark on. (In the presence or absence of the object).

Key Features

  • Ideal for installations with broad or narrow clearances
  • Available with through-beam between the projector and receiver, which features a sensing range of 6' to 6-3/4" (2m)
  • Sensing by diffuse-reflected light available, with a sensitivity adjustment for eliminating the interference of background light
  • Through-beam and diffuse-reflected light sensors are featured in all configurations
  • Adverse results and circuit damage are avoided through protection from reverse polarity
  • High-speed, 1ms response time
  • Automatic reset with power-up
  • Protection rated IP66

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