Series B Vital Relay
Our Series B Vital Relays are trusted across the rail industry, providing reliable performance in safety-critical applications.
Series B Vital Relays are designed for fail-safe operation, boosting the reliability of train control systems while reducing maintenance and extending service life.
Key Features
- Built to rigorous safety standards
- Drop-in replacement compatibility
- Rugged construction for long service
Customer Benefits
- Simplifies modernization of existing installations
- Porven dependability across North America
- Long service intervals reduce lifecycle costs
Fail-Safe by Design
These relays are so dependable that the chance of failing to return to their proper state when de-energized is considered virtually nonexistent. They meet AREMA Guidelines Part 6.2 for plug-in relays and plugboards.
Available in two sizes – B1 and B2 – two B1 relays can fit in the same space as one B2. With over a dozen relay types and around 200 configurations, the Type B Series offers flexible solutions for a wide range of applications.
More Info
Brochure
Series B Vital Relay
Applications
Interlocking, wayside, and vital signaling functions.