Banner Engineering RWB4 Power Block Wiring Base

RWB4 is Banner Engineering’s Maxi-Beam four-terminal wiring base that sits between a Maxi-Beam sensor head and its power block, providing a dedicated wiring chamber with four terminal connections for reliable field wiring. It is designed for use with standard Maxi-Beam power blocks (the low-profile RPBTLM variant does not require a wiring base) and features a reinforced molded PBT housing with fully epoxy-encapsulated electronic components and an O-ring seal between components for environmental protection. A 1/2-14 NPSM conduit entrance accommodates cable entry, helping to organize wiring in industrial environments. As part of the Maxi-Beam accessory family, the RWB4 teams with a range of sensor heads and power blocks to deliver a consistent interface for electrical connections. When installing, follow the Maxi-Beam Power Blocks and Wiring Base guidelines for supply wiring and overcurrent protection as specified in the datasheet, ensuring the end product provides the appropriate protection and complies with applicable electrical standards.