Allen-Bradley 42GRU-9200-QD SER A Photoelectric Sensor

This sensor utilizes a polarized retroreflective sensing mode, effectively detecting objects at distances ranging from 50 mm to 4.87 m (approximately 2 inches to 16 feet) when used with a 76 mm (3-inch) reflector. The polarized design enhances detection accuracy by minimizing false triggers caused by shiny surfaces. The sensor's compact rectangular housing allows for versatile mounting options, and its robust construction ensures durability in demanding industrial environments.

Features:

• Sensing Mode: Polarized retroreflective
• Sensing Distance: 50 mm to 4.87 m (2 inches to 16 feet) with appropriate reflector
• Light Source: Visible red LED (660 nm)
• Response Time: 2 ms
• Output Type: Selectable NPN and PNP transistor outputs
• Operating Voltage: 10–30V DC
• Current Consumption: 30 mA maximum
• Load Current: 250 mA at 30V DC
• Indicators: LEDs for power, output status, and margin (signal strength)
• Adjustments: Single-turn sensitivity adjustment knob; light/dark operate selector switch
• Connection Type: 4-pin DC micro (M12) quick-disconnect
• Housing Material: PBT (Polybutylene Terephthalate)
• Lens Material: Acrylic
• Environmental Ratings: IP67, IP69K; NEMA 3, 4X, 6P, 12, 13; ECOLAB rated
• Operating Temperature: -34°C to +70°C (-29°F to +158°F)
• Vibration Resistance: 10–55 Hz, 1 mm amplitude, per IEC 60947-5-2
• Shock Resistance: 30 G with 1 ms pulse duration, per IEC 60947-5-2