ABB NDIO-02 Digital Expansion Module Kit

Overview

The ABB NDIO-02 Digital Expansion Module is designed to expand the digital I/O capabilities of automation systems. It features a durable plastic housing, compact size, and is suitable for installation on a standard DIN rail. This module offers versatile input and output options with high performance in industrial environments.

Key Features:

• Housing: Plastic, dimensions of 45 mm x 75 mm x 105 mm, rated IP20 for basic protection.
• Installation: Easy installation on standard DIN rails.
• Hardware Configuration: Seven DIP switches to set node addresses, with pre-allocated addresses (module 1 = 2, module 2 = 3, module 3 = 4, max address = 63).
• Digital Input (DI1): Hardware filter for DI1 with a DIP switch to enable/disable (default: enabled).
• Connectors:
  • Hewlett-Packard universal connectors for connection with ACS 600 systems.
  • Phoenix Contact MVBSTW 2.5/8-ST-5.08 terminal blocks for digital I/O signal and power connection.

Technical Specifications:

• Input Voltage:
  • DC: ±24V to 250V,
  • AC: 110V to 230V ±10%.
• Input Current:
  • 10mA at 24V DC,
  • 4mA at 115/230V AC.
• Logic Thresholds:
  • DC: “1” > 12V, “0” < 8V,
  • AC: “1” > 40V, “0” < 20V.
• Relay Output:
  • Voltage: Up to 120V DC, 250V AC.
  • Switching Capacity: 8A at 24V DC (resistive load), 0.4A at 120V DC, 2000VA at 250V AC.
  • Maximum Continuous Current: 2A RMS.
• Isolation: Inputs and relay outputs are isolated from each other and from the power supply.
• Test Voltage: 4kV AC for 1 minute.
• Hardware Filter: Max 10ms for digital input 1 (can be disabled).
• Current Consumption: 50mA at 24V DC supply.

Brand & Model Information:

• Brand: ABB
• Model: NDIO-02 Digital Expansion Module

Applications:

The NDIO-02 module is suitable for a wide range of industrial applications, including:

• Expansion of I/O modules in automation systems.
• Integration with ACS 600 and other ABB systems.
• Suitable for controlling and monitoring digital signals in machinery, plants, and production lines.

FAQ:

Q: How do I configure the node address?

A: Use the seven DIP switches to set the node address, with a maximum of 63 possible addresses.

Q: Can I disable the hardware filter on digital input DI1?

A: Yes, you can disable the hardware filter using a DIP switch.

Q: What is the protection rating of this module?

A: The module has an IP20 protection rating, ensuring basic protection from dust and water ingress.

For more detailed information: NTAC-0x IO NDIO-0x IO NAIO-0x