Vital Flasher Relays

The AREMA-compliant Vital Flasher Relay is designed to establish and maintain a constant, reliable flashing rate for highway and trackside warning systems.

Key Features

• Vital-certified flasher design
• Long operating life
• Built to withstand extreme conditions

Customer Benefits

• Ensures reliable warning light operation at crossings
• Lowers lifecycle maintenance costs
• Proven safety compliance

Reliable Flashing, Every Time

This solid-state flasher module is used to power one or more Type B1 Neutral Relays. It mounts directly to the back of the relay and connects through the energy terminals on the plugboard. Once powered, it immediately begins flashing at a set rate and ensures full back contact pressure when the relay is idle.

Operating on DC power between 8-16 VDC, the module delivers consistent performance. If AC power is used, it must be rectified and filtered for proper operation.

The B1 Neutral Relay, flasher module, and mounting kit are sold separately for easy integration and maintenance.