Sick GRL18SG-P1137 Photoelectric Sensor

Sick GRL18SG-P1137 Photoelectric Sensor

The Sick GRL18SG-P1137 Photoelectric Sensor (1066421) retro-reflective sensor is a high-performance retro-reflective photoelectric sensor designed for reliable object detection in industrial automation.

Featuring a dual-lens optical system and advanced PinPoint LED (650 nm visible red light) technology, it ensures accurate detection even for transparent objects. With a sensing range of 0.06 m to 6 m (maximum 7.2 m) and a clearly defined light spot of Ø175 mm at 7 m, the sensor provides stable and precise operation.

The PNP switching output supports both Light/Dark switching modes, with a fast response time of <500 µs and switching frequency of 1,000 Hz for high-speed applications. Built in a durable M18 × 1 cylindrical ABS housing, it offers IP67 protection, resistance to industrial environments, and reliable operation within −25°C to +55°C

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Applications

• Bottle and glass detection

• Packaging lines

• Conveyor systems

• Material handling equipment

• Industrial automation systems

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Technical Precautions

• Use within 10–30 VDC supply range

• Avoid exposure beyond IP67 conditions

• Ensure proper reflector alignment

• Do not exceed 100 mA output current

• Install using supplied fastening nuts for stability

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While our engineers carefully upload product details based on official datasheets, occasional errors may still occur. We encourage users to verify specifications as needed for complete accuracy.

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