18 mm Plastic General Purpose Sensors

Bulletin 42CA 18 mm Plastic Cylindrical General Purpose Sensors are ideal for light- to medium-duty industrial applications. These sensors flash an indicator if the signal level is too close to the detection threshold. This helps you align the sensor and warns against detection of a background or degradation of the application characteristics.

Features

• 10...30V DC operation
• NPN or PNP outputs
• Complementary light and dark operate outputs
• Selectable light or dark operate on background suppression models
• Two status indicators for power, output, unstable operation and short-circuit protection
• 1 ms response time on most models
• Extended range high-speed models with a 0.5 ms response time
• Patented ASIC design offers linear sensitivity adjustment, stability indication and excellent noise immunity
• Flat lens reduces dust collection
• Visible red status indicator on polarized retroreflective models
• Input to disable light source on transmitted beam emitter for testing and scanning purposes