Short-Range Background & Foreground Suppression Sensors

Bulletin 44B Short-range Background & Foreground Suppression Sensors offer mechanically adjustable background suppression in a50 mm rectangular form factor. Use these sensors in applications where reliable suppression of background (such as shiny surfaces or reflections) is required, eliminating the need for a retro-reflective sensor and reflector.

Features

• 300 mm background or 200 mm foreground suppression sense modes
• 20...30V DC operation with dual NPN and PNP outputs
• 1 ms response time
• 4-pin micro QD connections on a 90° swivel for maximum installation flexibility
• Manually adjustable six-turn knob for precise set up
• Industry standard mounting options
• Protected against mis-wiring
• High impact acrylic housing designed for long life
• NEMA 4X, 6P (IP67)
• 0…70 °C temperature rating