Make Before Break Relay Allen Bradley

Relays with mbb contacts have an overlapping mechanism where the no contacts close before the nc contacts open.

Make before break relay allen bradley. Our msr100 single function safety relays support a wide variety of input devices and output configurations. These relays are ideal for relatively small safety applications and single zone control and available in electromechanical version or solid state models for applications involving high cycle rates. Learn more about how these industrial building blocks can streamline your installation improve uptime and decrease maintenance ultimately helping lower your costs. These are also called continuous contacs did this article help you to solve your problem.

Using an adapter plate you can also mount it for standalone use. General purpose relays feature an excellent fl exible design and industry proven reliability. Bulletin 700 ps solid state timing relays are accurate solid state timers that can be mounted on 4 pole bulletin 700 p pk r or rm relays and on 2 pole bulletin 700 ph relays. Mbb contacts is an abbreviation for make before break contacts.

Allen bradley relays and timers off er compatible and versatile solutions for control applications from programmable controllers and motor starters to push buttons and terminal blocks. This is outlined in ansi b11 19 and en.