Description

The EC401-11 is a high-speed control bus coupler module developed by Yokogawa for advanced automation systems. It ensures fast data transmission between control units and node modules, supporting reliable and scalable system architecture.

Specifications

• Model Number: EC401-11

• Manufacturer: Yokogawa

• Transmission Speed: 128 Mbps for I/O data

• Transmission Distance: Maximum 10 meters

• Current Consumption: 0.5 A

• Mounting Slot: Seventh or eighth slot in the rack

• Supported Units: Connects up to 9 SNUs (e.g., SNB10D, SNT4□□)

• Dimensions: 82 mm × 19 mm × 25 mm

• Weight: 0.24 kg

• Operating Temperature: 0°C to 60°C

• Storage Temperature: -20°C to 70°C

• Humidity Range: 5% to 95% RH (non-condensing)

Features

• High-Speed Communication: Enables rapid data exchange across control modules

• Compact Design: Slim profile fits easily into standard rack configurations

• System Integration: Seamlessly links SCUs with SNUs for synchronized control

• Stable Performance: Maintains consistent operation in industrial environments

• Low Power Draw: Efficient energy usage with minimal heat generation

• Easy Installation: Designed for quick setup and minimal downtime

• Reliable Connectivity: Supports multiple node units for flexible system expansion