Buy Your Industrial Control Products Here!

IDEC

SA1A/SA1B Photoelectric Sensor

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).

• 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