May 27, 2026

B&R 3BP152.41 Backplane Module

The 3BP152.41 is a 9-slot backplane module designed for the B&R SYSTEM 2005 series. It acts as the fundamental mechanical mounting base and electrical bus carrier for the whole control system. With built-in backup battery, it can maintain system data and programs stably when power is cut off. Adopting rugged industrial structure and excellent electromagnetic compatibility design, this module works reliably in complex industrial sites. It realizes seamless connection and high-speed data transmission between CPU, power supply and various I/O modules, and is a key component for building compact and stable automation control systems.

Description

B&R 3BP152.41 Backplane Module

Product Introduction

Basic Information

Model: 3BP152.41
Brand: B&R (Bernecker + Rainer, ABB Group)
Series: SYSTEM 2005
Product Type: 9-Slot Backplane Module
Total Slots: 9 standard module slots
Backup Battery: Integrated lithium battery for data retention
Protection Class: IP20
Operating Temperature: 0 °C to +60 °C
Storage Temperature: -25 °C to +70 °C
Relative Humidity: 5% to 95%, non-condensing
Certifications: CE, UL, EAC, UKCA
Installation Method: DIN rail mounting or direct panel mounting inside control cabinets
Bus Standard: Dedicated backplane bus for SYSTEM 2005, compatible with X2X communication protocol

Function and Positioning

The 3BP152.41 integrates mechanical fixation and electrical interconnection functions. It firmly installs all types of SYSTEM 2005 modules and builds a stable bus channel for signal and data interaction among modules. The internal backup battery ensures that important system data will not be lost during unexpected power failure. This backplane is positioned as a compact and cost-effective basic rack solution. It is mainly used for small and medium-sized automation control systems with moderate I/O quantity, meeting the demands of stable operation, convenient expansion and space saving.

Core Performance Parameters

Slot Specification: 9 universal slots, fully compatible with all standard modules of SYSTEM 2005 series
Bus Performance: High-speed parallel backplane bus with stable signal transmission
Battery Function: Long service life lithium battery, providing continuous data protection after power loss
Mechanical Performance: Able to bear full-load installation of 9 modules, good vibration and shock resistance
Insulation Performance: High insulation between internal bus and metal chassis
EMC Standard: Compliant with EN 61000-6-2 and EN 61000-6-4
Anti-Vibration: Conforms to IEC 60068-2-6 standard
Anti-Shock: Conforms to IEC 60068-2-27 standard
Overall Structure: Combined with high-strength engineering plastic and metal materials for industrial use

General Compatible Accessories

B&R SYSTEM 2005 series CPU modules and power supply modules
All kinds of digital input and output, analog, temperature and communication modules of SYSTEM 2005
24 VDC industrial power supply for field equipment
DIN rail accessories and standard control cabinet parts
B&R Automation Studio V4.x and above for system configuration, programming and fault diagnosis
Shielded cables for industrial signal and communication connection
Matching terminal blocks for on-site wiring

Applicable Equipment Fields

Factory Automation: Packaging machinery, textile equipment, machine tools, automotive production lines
Process Industry: Food processing, water treatment, chemical and pharmaceutical production equipment
Energy Sector: Power station auxiliary control, new energy equipment, HVAC and boiler control systems
General Industrial Machinery: Printing machinery, material handling equipment, rubber and plastic machinery
Building Automation: Environmental monitoring and automatic control of large workshops and clean rooms
Various small and medium-sized automation projects based on B&R SYSTEM 2005 platform requiring 9-slot backplane

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