The Allen-Bradley 42SR-4001 Series B is a sub-compact reflex photoelectric sensor designed for reliable object detection in industrial automation applications.
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The 42SR-4001 Series B is part of Allen-Bradley's PHOTOSWITCH® line, known for its compact design and dependable performance. This sensor operates on a reflex (retroreflective) sensing mode, detecting objects by sensing the interruption of light reflected from a target. It features a visible red LED light source, facilitating easy alignment during installation. The sensor offers a sensing range of up to 3 meters (approximately 9.8 feet) when used with a standard reflector. It operates on a supply voltage of 10-30V DC and provides an NPN (sinking) output. The 42SR-4001 Series B is housed in a durable plastic enclosure with an IP67 rating, ensuring protection against dust and water ingress, making it suitable for various industrial environments.
Features:
Sensing Mode: Reflex (retroreflective)
Light Source: Visible red LED
Sensing Range: Up to 3 meters (9.8 feet) with standard reflector
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The Allen-Bradley 42SR-4001 Series B is a sub-compact reflex photoelectric sensor designed for reliable object detection in industrial automation applications.
