Description
The ABB KA2-2133 (Catalog Number: 1SFA616921R2133, Alternate Catalog No.: KA2-2133, UPC: 7320500201169) is a high-efficiency LED replacement bulb designed for clear visual indication in industrial control panels, operator consoles, and signaling towers. Featuring a vibrant yellow illumination, this unit is engineered for 110-130 VAC operation with low current consumption.
Part of ABB’s modular operator and pilot light accessories range, the KA2-2133 delivers long-lasting performance with an extended service life of 25,000 hours, significantly reducing maintenance frequency and replacement costs in demanding industrial environments.
Key Features
- Vibrant Yellow Illumination: High-visibility yellow LED provides clear, reliable status signaling, caution indication, or operational warning.
- 110-130 VAC Operation: Optimized for standard industrial alternating current control circuits within the 110-130 V range.
- Energy Efficient & Low Current: Draws only 4–6 mA, ensuring low power consumption and minimal heat generation inside enclosures.
- Extended Service Life: Rated for up to 25,000 hours of continuous operation, maximizing uptime and lowering maintenance overhead.
- Modular Compatibility: Designed for seamless integration with ABB modular plastic pushbuttons, pilot lights, and signaling devices.
Specifications
| Technical Specification | Detail |
|---|---|
| Product Type / Model | KA2-2133 (KA2 Series) |
| Brand / Manufacturer | ABB |
| Catalog Number / Product ID | 1SFA616921R2133 |
| UPC Code | 7320500201169 |
| Device Type | LED Indicator Bulb / Pilot Light Accessory |
| Bulb Color | Yellow |
| Rated Operational Voltage | 110–130 VAC |
| Rated Operational Current | 4–6 mA |
| Service Life | 25,000 hours |
| Primary Applications | Industrial control panels, operator consoles, indicator lights, and signaling towers |
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