The GRTB18S-P2317 is a M18 cylindrical diffuse sensor with background suppression, featuring PNP light-on operation, 10-30 VDC supply voltage, sensing range of 20-150 mm (maximum 300 mm), PinPoint red LED, M12 3-pin connection, and potentiometer adjustment.

Designed for detecting small parts on conveyors, electronics assembly, and packaging applications where background objects may confuse standard diffuse sensors. The BGS technology ignores rear objects, while the M18 compact design and short-circuit protection make it an ideal solution for tight-space applications.

Xiamen Zhicheng Automation Technology Co., Ltd. is a professional supplier of industrial automation products and solutions, dedicated to providing reliable, cost-effective, and high-performance products to customers worldwide.

With extensive experience in industrial automation and process control, we specialize in supplying a comprehensive range of automation components for industries such as oil & gas, power generation, petrochemical, water treatment, manufacturing, and industrial infrastructure.

• PLC Interface Modules
• I/O Systems and Interface Solutions
• Signal Isolators and Signal Converters
• Relays and Relay Modules
• Industrial Power Supply Units
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• Industrial Pumps
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• Professional industrial automation supplier
• High-quality products with competitive pricing
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• Global export experience and customer-oriented service

We are committed to helping customers improve operational efficiency, system reliability, and process performance through dependable automation products and professional support.

Whether you are an end user, system integrator, engineering contractor, or distributor, Xiamen Zhicheng Automation Technology Co., Ltd. is ready to become your trusted partner in industrial automation.