Product Description

Overview

The Schneider Electric BMECRA31210 is an Ethernet-based drop adapter designed for the Modicon X80 I/O platform. It enables fast and reliable communication between remote I/O racks and Modicon M580 controllers, ensuring consistent data flow in demanding process environments. Moreover, it uses advanced Ethernet backplane technology, allowing users to build scalable and flexible automation architectures. Its compact form makes installation straightforward, while its industrial-grade design ensures long-term reliability in harsh operating conditions.

Technical Data / Specifications

General Information

• Model: BMECRA31210

• Brand: Schneider Electric

• Series: Modicon X80

• Product Type: Ethernet Remote I/O (RIO) Drop Adapter

• Protection Rating: IP20

• Mounting: Rack-mounted

Communication

• Protocols: IPv4, EtherNet/IP

• Number of Ports: 3 × RJ45

• Speed: 10/100 Mbps (10/100BASE-TX)

• Topology: Ring supported

• Time Stamping: 10 ms resolution

Electrical Characteristics

• Input Voltage: 3.3 V DC

• Current Consumption: 1800 mA

Mechanical Specifications

• Width: 32 mm

• Height: 100 mm

• Depth: 87.5 mm

• Weight: 0.25–0.3 kg

Environmental Conditions

• Operating Temperature: 0 to 60 °C

• Storage Temperature: –40 to +85 °C

• Degree of Protection: IP20

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

• Certifications: UL, CSA, RCM, EAC, Merchant Navy

FAQ 

Q1: What is the primary function of the BMECRA31210?
A1: It acts as an Ethernet drop adapter for Modicon X80 racks used with Modicon M580 controllers.

Q2: How many Ethernet ports are available on this module?
A2: The module includes three RJ45 ports supporting 10/100 Mbps communication.

Q3: Does it support ring network topology?
A3: Yes, it supports ring topology to improve network redundancy.

Q4: What environmental conditions can it withstand?
A4: It operates from 0 to 60 °C and complies with IP20 protection levels.

Q5: Which standards does the BMECRA31210 meet?
A5: It meets EN 61131-2, EN 61000-6-4, EN 61000-6-2, and EN 61010-2-201 standards.