Sensors
The primary input devices of an automated system. They detect physical properties—such as light, heat, or pressure—and convert them into electrical signals for the control system to process.
Keyence | Precision Sensing Systems
Keyence is the global leader in high-performance sensing. They are sourced when a standard sensor isn’t enough—specifically for applications requiring sub-millimeter accuracy, detection of transparent objects, or operation in “unworkable” environments (extreme oil, steam, or wash-down).
LR-Z / LR-X
Model Number: LR-ZB100N
Detects targets based on distance (position) rather than color or reflectivity, CMOS laser technology.
Key Technical Specifications:
Uses a CMOS image sensor to detect targets based solely on distance, meaning it can “see” a black object on a black background.
Housed in a SUS316L stainless steel body that is resistant to physical impact and overtightening.
One-touch “teaching” allows the operator to set the detection point in seconds without manual sensitivity adjustment.
PX Series
Model Number: PX-H61G
“Vacuum-packed” resin structure; IP68G/IP69K; built to survive high-pressure wash-downs and oil.
Key Technical Specifications:
Features an ultra-powerful beam capable of penetrating through heavy dust, oil, or grease buildup on the lens.
The internal electronics are completely backfilled with epoxy resin, preventing liquid ingress from the cable or lens.
Capable of thrubeam sensing up to 40 meters, making it ideal for large-scale vehicle or engine block detection.
Banner Engineering | Industrial Photoelectrics
Banner is the “workhorse” of American manufacturing. They are the most common brand sourced for conveyor systems and packaging lines due to their massive variety of mounting shapes and specialized “indicator” lights that help operators see sensor status from across the plant floor.
QS18 Series
Model Number: QS18VN6D
Global standard housing (18mm thread); available in every sensing mode (Through-beam, Polarized, Diffuse).
Key Technical Specifications:
Its unique 18mm threaded barrel and “side-mount” holes allow it to replace almost any competing sensor without new brackets.
Uses a bright red LED or laser beam that makes it easy for maintenance teams to align emitters and receivers over long distances.
600-microsecond output response time, ensuring accurate counting on high-speed bottling or canning lines.
Q4X Series
Model Number: Q4XFKLAF610-Q8
Rugged stainless steel distance sensor; integrated 4-digit display; solves “difficult” targets like shiny metal.
Key Technical Specifications:
Provides both NPN and PNP outputs in a single unit, simplifying procurement by reducing the number of SKU variations needed.
Can detect objects at steep angles and ignores “background” noise like shiny metal rails or operator clothing.
The angled 4-digit display provides a real-time distance reading in mm, acting as both a sensor and a measurement tool.
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