Yokogawa|EC401-10|bus coupler module

Description
The Yokogawa EC401-10 is a bus coupler module for connecting ESB bus to distributed control systems.

Features

• High-speed data transfer for system integration.
• Reliable communication in industrial environments.
• Supports redundant configurations for enhanced stability.

Technical Specifications

Bus Communication

• ESB bus interface: 1 port.
• Data transfer rate: 128 Mbps.
• Maximum nodes: 16 per bus segment.

Power Requirements

• Supply voltage: 24 V DC ±10%.
• Power consumption: 5 W maximum.
• Current draw: 0.2 A at 24 V DC.

Environmental Conditions

• Operating temperature: -20 to 60°C.
• Storage temperature: -40 to 85°C.
• Relative humidity: 10 to 90% (non-condensing).

Physical Specifications

• Dimensions: 130 mm (H) x 30 mm (W) x 110 mm (D).
• Weight: 0.35 kg.
• Mounting: DIN rail or panel mount.

Isolation

• Bus-to-system isolation: 1500 V AC for 1 minute.
• Power-to-bus isolation: 500 V AC.

Certifications

• Compliance: CE, UL, CSA.
• Hazardous area: ATEX Zone 2 certified.

Redundancy

• Supports dual-redundant configuration.
• Failover time: Less than 100 ms.