Product Description

Overview

The Schneider BMEXBP1200 is a 12-slot backplane for Modicon X80 I/O racks, delivering a robust backbone for large-scale Modicon M580 PAC systems. It supports installation of CPUs, communication adapters, and I/O modules, ensuring high availability in demanding industrial environments. Moreover, its ruggedized design allows operation across extended temperatures from –25°C to +70°C, making it ideal for process automation and critical infrastructure applications.

Technical Specifications

General

• Product Type: Backplane / Rack base module

• Series: Modicon X80 (for M580 PAC)

• Model: BMEXBP1200

• Number of Slots: 12 (8 X-bus + Ethernet, 4 X-bus)

• Weight: 1.377 kg

• Protection Rating: IP20

Mechanical

• Width: 8 bus X + Ethernet, 4 bus X

• Fixing Mode: 4 M6 screws on plate, 4 screws for panel, DIN rail clips

• Mounting Type: Panel / cabinet

Electrical

• Power Consumption: 283 mW at 3.3 V DC, 3.9 W at 24 V DC

• Current Consumption: 86 mA at 3.3 V DC, 164 mA at 24 V DC

• Electrical Connection: 1 XBE expansion module

Reliability

• MTBF: 1,500,000 hours

Environmental

• Operating Temperature: –25°C to +70°C

• Storage Temperature: –40°C to +85°C

• Altitude: Up to 2000 m (standard), 5000 m with derating

Compliance

• Standards: EN 61131-2, EN 61000-6-4, EN 61000-6-2, EN 61010-2-201

• Certifications: IEC, UL, CSA, CE

FAQ 

Q1: How many slots does the BMEXBP1200 backplane provide?
It offers 12 slots, including 8 X-bus + Ethernet and 4 X-bus connectors for flexible module installation.

Q2: Can it support Modicon M580 CPUs and X80 modules?
Yes, it is fully compatible with M580 CPUs, communication adapters, and X80 I/O modules.

Q3: What is the operating temperature range of this backplane?
The BMEXBP1200 operates reliably between –25°C and +70°C for industrial environments.

Q4: How is the backplane mounted in a cabinet?
It can be mounted using panel screws, M6 plate screws, or DIN rail clips, depending on the installation.

Q5: Does this backplane include diagnostic indicators?
Yes, it features local LED indicators to monitor rack power and module status in real time.