Overview
The Banner S18UUAQ is a barrel-style ultrasonic proximity sensor from the U-Gage S18U series. It uses time-of-flight sensing technology to provide accurate distance measurement with analog 0–10V output, making it suitable for drop-in replacements in legacy systems and new control architectures. The S18UUAQ features a compact 18mm threaded housing with integrated M12 quick-disconnect connector and temperature compensation for reliable operation in harsh industrial environments.
Key Features
- Analog 0–10V output for seamless integration with analog input modules and legacy PLC systems
- TEACH-mode programming with push-button configuration—no potentiometer adjustments required
- Selectable response times of 2.5 ms (fast) or 30 ms (slow) via remote input or push-button
- Bi-colored status LEDs for real-time diagnostic feedback and troubleshooting
- Minimal deadzone and programmable background suppression for accurate target detection
- Rugged encapsulated design rated NEMA 6P/IP67 for operation in wet, dusty, and harsh environments
Technical Specifications
| Sensing Range | 30–300 mm |
| Supply Voltage | 12–30 VDC (10–30 VDC rated) |
| Output Type | Analog 0–10V DC |
| Connector | 5-pin M12 Integral Quick-Disconnect |
| Transmission Frequency | 300 kHz |
| Response Time | 2.5 ms (fast) or 30 ms (slow, selectable) |
| Operating Temperature | −20°C to +60°C (−4°F to +140°F) |
| Storage Temperature | −40°C to +80°C (−40°F to +176°F) |
| Housing Material | ABS plastic with encapsulated design |
| Housing Diameter | 18 mm barrel (straight) |
| Protection Rating | NEMA 6P / IP67 |
| Compliance | IEC 60947-5-2 |
| Part Number | 02700 |
Typical Applications
- Distance measurement in packaging and material handling systems
- Level sensing for bins, hoppers, and tanks
- Object detection and counting in assembly lines
- Position feedback for robotic arms and automated machinery
- Presence verification in filling and dispensing operations
- Reliable operation in automotive, food & beverage, and pharmaceutical manufacturing
Compatibility & Replacements
Compatible With
- Allen-Bradley CompactLogix and ControlLogix analog input modules
- Siemens S7-1200 and S7-1500 series via analog terminals
- Mitsubishi Q-series and iQ-F series PLCs
- Omron CP-series and CJ-series controllers
- Schneider Electric M241 and M251 Modicon PLCs
- Any legacy or modern PLC with 0–10V analog input capability
- Industrial motion control and process control systems supporting analog feedback
Replaces / Drop-In Replacement For
- Banner S18UUARQ (right-angle variant—verify housing orientation before substitution)
- Banner S18UI series sensors where time-of-flight analog output is required
- Other analog ultrasonic proximity sensors with 0–10V output and M12 connector in the 30–300mm range
Works With
- Banner Engineering software: Remote configuration and diagnostics via push-button or remote input
- Analog networks: Compatible with 4–20mA and 0–10V wiring standards
- Industrial protocols: Can be networked through analog gateway modules supporting EtherNet/IP, PROFINET, or Modbus for remote monitoring
- Studio 5000, TIA Portal, Sysmac Studio: Standard analog input modules support this sensor with no special drivers required
