LED 'AG Marker' as per RDSO/SPN/ 153/2023 or latest

The LED ‘AG Marker’ Signal is designed as per the latest RDSO/SPN/153/2023 specifications for Indian Railway applications. It displays the character “AG” using white LED illumination to denote an authorized signal marker—typically used in Automatic Signaling territories. Engineered for clarity and durability, this unit ensures excellent visibility in all weather and lighting conditions. Its built-in current regulator, phantom-free display, IP65-certified housing, and UV-stabilized polycarbonate lens make it ideal for rugged railway environments. With compatibility for both SSI and relay interlocking systems, this energy-efficient unit is a reliable component in India’s evolving railway signaling infrastructure.

Key Features:

• Conforms to RDSO/SPN/153/2023 or latest version
• Displays white LED character “AG” with high clarity
• Fail-safe and phantom-free LED configuration
• Works seamlessly in RE and Non-RE areas
• IP65-certified, waterproof, and dustproof housing
• UV-stabilized polycarbonate lens with long-term durability
• Built-in current regulation with LED failure detection
• Compatible with SSI and relay-based signaling systems
• Optimized for 110 V AC operation with low power usage

Its Uses:

• Used to denote authorized ‘AG’ marker in automatic signaling zones
• Ideal for metro, suburban, and mainline railway operations
• Installed near automatic signals or key track points
• Applicable in both SSI and relay interlocked systems
• Ensures safe and clear indication under varying light and weather