MB Redundancy Balance

Redundancy Module

Murrelektronik MB Redundancy, Balance Redundancy Module - example of use

Best Machine Uptime

Power supply systems are often redundantly designed with two power supply units in order to achieve the highest machine run time. Murrelektronik's active redundancy module, MB Redundancy Balance, decouples two independent power supply units and generates a redundant 24 V DC control voltage.

The Active Redundancy Module

Signal contact for each input
LEDs for channel-specific status indication
Wide temperature range from -25°C to +60°C
cULus listed and GL approvals
High efficiency thanks to innovative MOSFET technology
Energy consumption up to 87% lower than compared with conventional diode modules

50:50 Auto Balancing

Bridging System

Spring Clamp Terminals

Worldwide Applications

Murrelektronik 50:50 autobalancing pictogram

Equal Load for Power Supplies

MB Redundancy Balance automatically ensures that each unit supplies half of the current load. As a result, the power supplies aren't under as much individual stress so their life span increases.

Connect with MICO

With the integrated bridging system, MB Redundancy Balance can be combined with MICO, the electronic load circuit control module, without additional wiring efforts. The bridging system is a quick and easy way to connect modules while avoiding wiring errors and maintaining a current carrying capacity of up to 40A.

Maintenance-free and vibration resistant

Spring clamp terminals enable installation in the shortest time possible. They are maintenance-free and vibration resistant. Periodic maintenance to retighten screw terminals is no longer required.