Siemens 8WD4428‑6XB Red Led Bulb 5W

Siemens BA15D Red LED bulb is a signaling‑grade LED lamp designed for use in Siemens SIRIUS / 8WD series signal towers and indicator assemblies. It features a BA15d double‑contact bayonet base, high‑visibility red illumination, long service life, and compatibility with industrial control voltage levels. Technical Specifications: Model 8WD4428‑6XB (24 VAC/VDC) Lamp Type: LED Color: Red Base Type: BA15d double‑contact bayonet Operating Voltage: • 24 VAC/VDC (model 8WD4428‑6XB / 8WD44286XB) Luminous Intensity: approx. 2.88 cd (for BA15d red 115 V version) Lamp Height: 45 mm Lamp Diameter: 20 mm Wattage: 5 W (24 V version, 8WD4428‑6XB) Ambient Operating Temperature: –20 °C to +60 °C Application: 8WD signaling columns (50 mm and 70 mm diameter) Compliance: CE, RoHS, EAC (varies by version) Country of Origin: Romania (per Siemens listing Please review pictures carefully and let us know if you have any questions!