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2711-NL1 Allen-Bradley
Product Details
Specifications provided for reference. Verify critical details against official manufacturer documentation before installation.
Technical Specifications
| Specification | Details |
|---|---|
| Part Number | 2711‑NL1 |
| Description | Replacement backlight lamp for PanelView 550 (Series A and Series G and below) |
| Light Source / Class | LED optic (light emitting diode) |
| Compatibility | PanelView 550 Series A–G terminals |
| Rated Voltage & Current | 5 volts @ 1 amp (5 watts) |
| Rated Bulb Life | 20,000 hours |
| Country of Origin | United States of America |
The Allen‑Bradley 2711‑NL1 is a factory‑specified replacement LED backlight lamp designed expressly for Rockwell Automation’s PanelView 550 operator terminals, spanning Series A through Series G. Engineered to deliver reliable illumination to these legacy HMIs, the replacement part ensures crisp LCD display visibility during operation. Rated at 5 volts and drawing 1 amp for approximately 20,000 hours of service life, this backlight is a trusted solution for industrial users maintaining aging PanelView 550 systems seeking consistent performance and minimal downtime.