The Pepperl+Fuchs 3RG4012‑3GB33 (Part Number: 552740) is a robust M12-threaded inductive proximity sensor designed for precise, non-contact metal detection in industrial automation systems. Featuring a 2 mm rated sensing distance and 3-wire PNP DC output, it combines compact size with reliable switching performance. This rugged sensor is built to withstand harsh environments, thanks to its IP67-rated housing and over‑current protection, making it ideal for conveyor systems, positioning tasks, and machine control in demanding settings.
Key Features:
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Compact M12 design for flexible integration in tight spaces
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2 mm sensing distance enables precise object detection
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3-wire PNP DC output for reliable signal control
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Short-circuit protection enhances sensor durability
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High switching frequency (~1,200 Hz) for fast response in dynamic applications
Specifications:
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Model: 3RG4012‑3GB33
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Part Number: 552740
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Rated Operating Distance: 2.0 mm
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Effective Range: 1.8 … 2.2 mm
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Repeat Accuracy: ± 0.10 mm
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Supply Voltage: 24 V DC (operating range 15 … 34 V)
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Output Configuration: 3‑wire PNP DC
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Short‑Circuit Strength: Built-in protection
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Switching Frequency: Up to 1,200 Hz
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Protection Rating: IP67
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Weight: ≈ 0.07 kg
The Pepperl+Fuchs 3RG4012‑3GB33 Inductive Sensor provides fast, accurate, and durable metal detection for industrial automation, delivering reliable performance in high-speed, compact environments.
