Siemens Light 8WD4420-5AB

The Siemens 8WD4420-5AB continuous light element is a component designed for the SIRIUS 8WD44 series signal columns, functioning as a red continuous light visual indicator. 

Specification:

• Signaling Type: Continuous light element (steady illumination), not flashing or rotating.
• Light Source: Utilizes an integrated LED with a long service life, estimated at up to 100,000 hours.
• Color: The light color is red.
• Operating Voltage: Designed to operate on 24 V AC/DC.

Technical Specification:

• Brand Name: Siemens, SIRIUS series.
• Voltage Type: AC/DC.
• Outer Diameter: 70 mm.
• Dimensions (H x W): 65.5 mm x 70 mm.
• Operating Temperature: -20 to +50 °C.