ABB|INNIS21|Network Interface Slave Module

ABB INNIS21 Description
The ABB INNIS21 is a Network Interface Slave Module designed for communication within ABB’s industrial control systems.

Features

• Compact design for system integration.
• Enables network communication.
• Supports redundant operation.

Technical Specifications

• Electrical Characteristics

  • Power Supply: 24 V DC (20–30 V).
  • Power Consumption: 5 W max.
  • Current Draw: 200 mA at 24 V.

• Communication Specifications

  • Network Interface: Dual redundant ports.
  • Data Rate: Up to 12 Mbps.
  • Protocol: ABB Network Protocol.
  • Isolation: 1500 V DC between ports and ground.

• Physical Specifications

  • Dimensions: Width 35 mm, Height 125 mm, Depth 115 mm.
  • Weight: 0.4 kg.
  • Mounting: DIN-rail, 35 mm.

• Environmental Conditions

  • Operating Temperature: 0°C to +60°C.
  • Storage Temperature: -25°C to +85°C.
  • Relative Humidity: 5% to 95%, non-condensing.
  • Protection Rating: IP20.

• Connectivity

  • Ports: 2 network connectors.
  • Cable Length: Max 100 m per segment.
  • Bus Termination: Built-in, configurable.

• Reliability

  • MTBF: 150,000 hours at 40°C.
  • Redundancy: Supports hot-swappable configuration.