Overview
The Banner STP-14 71930 is a specified test piece engineered for safety light curtain systems. 30mm diameter test pieces are essential consumables for validating sensor response, calibrating detection ranges, and verifying proper system operation. This lot includes three units, making it suitable for ongoing maintenance and testing workflows in industrial automation environments.
Key Features
- 30mm diameter — standard size for safety light curtain evaluation
- 14mm resolution compatible — designed for systems using 14mm beam spacing
- 8-inch length — full depth penetration for accurate range testing
- Black finish — high-contrast design for reliable sensor detection
- Lot of 3 — multiple units for ongoing test cycles and replacements
Technical Specifications
- Diameter: 30mm
- Length: 8 inches (203mm)
- Resolution Systems: 14mm
- Color: Black
- Depth Penetration Factor: 78mm (3 inches)
- Manufacturer: Banner Engineering
- Part Number: 71930
- Model: STP-14
- Quantity Per Lot: 3 units
Typical Applications
Banner STP-14 test pieces are used for:
- Safety light curtain calibration — verify correct beam detection and sensitivity alignment
- Sensor range verification — confirm effective detection distance matches design specifications
- Maintenance testing — routine checks to ensure light curtain systems remain in safe working condition
- Quality assurance — validate production-line safety sensor systems before deployment
- Periodic compliance inspection — support safety audits and regulatory equipment certification
Compatibility & Replacements
Compatible With
- Banner safety light curtain systems with 30mm aperture design
- Safety sensors requiring 14mm or 30mm resolution test pieces
- EZ-SCREEN safety light curtain product line
- Industrial automation safety validation workflows
Replaces / Drop-In Replacement For
- STP-14 — same model designation
- Original Banner 71930 test pieces (direct equivalent)
Works With
- Banner Engineering safety light curtain sensors and systems
- 30mm diameter safety sensor installations
- ANSI/RIA R15.06 safety validation procedures for light curtains
- Industrial machine guarding and personnel protection systems














