Murr Cube67 Bus node, 2 hole screw mount, 151 x 50 x 50.3mm

Product Overview

The Murrelektronik CUBE67 Bus Node is a CANopen-enabled communication module designed for modular fieldbus systems in industrial automation applications. This IP67-rated bus node features fully potted housing construction and supports connection of up to 32 I/O modules within a 60-meter range, providing robust and reliable field-distributed I/O solutions.

Key Features

• CANopen protocol support for industrial communication
• IP67 protection rating for harsh industrial environments
• Fully potted housing construction for enhanced durability
• Modular expandability up to 32 I/O modules per node
• Integrated diagnostic capabilities with LED and bus diagnostics
• 2-hole screw mounting for flexible installation

Technical Specifications

• Model: CUBE67 Bus Nodes
• Article Number: 56504
• Protocol: CANopen
• Operating Voltage: 24V DC (EN 61131-2)
• Supply Voltage Range: 11 to 30.2V DC
• Operating Temperature: 0°C to +55°C
• Storage Temperature: -20°C to +75°C

Electrical Characteristics

• Current Consumption: Approximately 70 mA
• Power Supply: Via 7/8" power connection, max 9 A
• Internal System Connection: M12, 6-pole, max 4 A
• Transfer Rate: 10, 20, 50, 125, 250, 500, 800, 1000 kbit/s
• Addressing: Rotary switch 1-99

Connection Specifications

• Fieldbus Connection: A-coded connector for CANopen communication
• Power Connection: 7/8" power connector with maximum 9 A capacity
• System Connection: M12, 6-pole internal connection, max 4 A
• Mounting Method: 2-hole screw mounting
• Dimensions (H x W x D): 151 x 50 x 50.3 mm

Communication Features

• Operating Modes: Polling, change of state, cyclic
• Network Capacity: Up to 32 I/O modules per node
• Cable Range: Maximum 30m per segment, 60m per node
• I/O Capacity: Up to 1024 I/O connections system-wide
• Communication Status: Via LED and bus diagnostics

Applications

• Industrial automation systems requiring CANopen communication
• Distributed I/O applications in harsh environments
• Manufacturing and process control systems
• Machine control applications requiring modular expansion
• Field installations needing IP67 environmental protection

Standards and Compliance

• Protection Standards: IP67 environmental protection rating
• CANopen Standards: Full CANopen protocol compliance
• Supply Standards: EN 61131-2 voltage compliance
• Quality Standards: Murrelektronik industrial automation quality

Benefits

• IP67 rating ensures reliable operation in harsh industrial conditions
• Modular system design allows flexible configuration and expansion
• Fully potted housing provides maximum protection against environmental factors
• Integrated diagnostics enable comprehensive system monitoring
• Pin-level diagnostics facilitate rapid troubleshooting and maintenance
• Short circuit and overload protection ensures system reliability

Download existing graphical data for this product:

• Product Specification Sheet