Product Description

The 3BP155.4 packs 6 slots for 4 B&R system or I/O modules into a slim 165 x 240 x 23mm metal chassis with integrated battery backup and C-UL-US certification. It enables consolidating a mix of legacy hardware into one centralized control platform. Rugged construction withstands shock, vibration, moisture, dust, and gases per NEMA ratings while simplifying field wiring changes. Removable terminal blocks interface sensors, drives, valves, and other signals while securing connections. It distributes power to modules.

This backplane accommodates combinations of analog, discrete, serial, motion, and bus modules to bridge sensors, pumps, and human interfaces. Integrated battery backup retains setpoints and fault data for 72 hours after power loss, preventing critical variables from vanishing. Onboard fusing isolates faults while an extended -20 degrees C to +70 degrees C temperature rating withstands harsh environments. Quick module changes simplify maintenance and adjustments while minimizing downtimes. Side vents ensure natural convection cooling.

The C-UL-US rating enables quick deployment across industrial sites in the US and Canada without additional barriers or inspection requirements. It meets NEMA standards for panel mounting durability. Just 20mm side clearance eases installation. Saving space while providing flexible control signal consolidation, the 3BP155.4 modularly adapts B&R technologies to link new and legacy assets. It enhances data visibility and precision equipment control is made easier. Blending safety certifications with a compact form factor, integrated battery backup, and broad signal support, this rugged backplane eases system upgrades, retrofits, and maintenance.