Banner S18UIA Ultrasonic Sensors
The S18UIA Banner Ultrasonic Sensors is designed for accurate distance measurement with stable ultrasonic sensing, compact installation, and dependable industrial performance. Banner Ultrasonic Sensors are widely used for non-contact object detection, level monitoring, and automated material handling applications. This sensing solution supports reliable operation in industrial systems requiring consistent target monitoring and dependable process control.

| Brand | Banner |
| Product | Ultrasonic Sensors |
| Model Number | S18UIA |
Banner S18UIA Ultrasonic Sensors - Technical Specifications
| Specification | Value |
|---|---|
| Housing Style | Barrel - Straight |
| Sensing Mode (General) | Proximity |
| Sensing Mode (Detailed) | Time of Flight |
| NEMA / UL Type Rating | NEMA 4X |
| Device Type | Sensor |
| Max Sensing Distance (mm) | 300 |
| Power Supply/Supply Voltage | 12-30 V dc |
| Connection | Flying Leads |
| Number of pins | 5 |
| Minimum Response Time (ms) | 300 |
| Max Operating Temperature (°C) | 60 |
| Min Operating Temperature (°C) | -20 |
| IP Rating | IP67 |
| Sensing Beam | Ultrasonic |
| Cable Length (m) | 2 |
| Primary Housing Material | ABS/Polycarbonate |
| Power | DC |
| Adjustments | Push Button; Remote Teach |
The Banner S18UIA uses ultrasonic sensing technology to detect objects by transmitting sound waves and measuring the returning echo signal. It helps automation systems monitor object presence, distance, and positioning with stable sensing accuracy. The sensor supports reliable detection performance for different materials and surfaces without depending on object color or reflectivity.
S18UIA is commonly installed in conveyor systems, packaging lines, storage tanks, and automated production equipment. Industrial operators use this sensor for liquid level monitoring, object positioning, product counting, and transfer system control. Its non-contact sensing capability supports smooth operation in manufacturing environments handling moving products and varying material types.
The Banner S18UIA is built for demanding industrial environments exposed to vibration, dust, and continuous machine operation. Its durable housing helps maintain dependable sensing performance during long automation cycles and repetitive industrial processes. The sensor delivers stable ultrasonic detection in factory applications where reduced maintenance and reliable distance monitoring are essential for operational continuity.