ABB NAIO-03 Analogue I/O Extension 24V DC

Overview:

The ABB NAIO-03 Analog I/O Extension is designed for integration in industrial automation systems. It offers flexible signal input and output options and can be easily installed on standard DIN rails. The device supports both bipolar and unipolar modes, with configurable signal types through DIP switches. Built for durability, it features high isolation between signals and power and is resistant to electromagnetic interference.

Key Features:

• Input Types: ±0(4) to 20 mA, ±0(2) to 10V, +0 to 2V
• Output Types: 0(4) to 20 mA
• Signal Resolution: 0.024% (12-bit for unipolar mode)
• Accuracy: ±0.5% of full scale at 25°C
• Temperature Coefficient: Max +100 ppm/°C
• Isolation: Input and output are isolated from power and ground
• Environmental Protection: IP 20 rating
• Voltage Test: 1.5 kV AC for 1 minute
• EMC Compliance: EN 55022 B, IEC 801-4 4 kV (5/50 ns)

Technical Specifications:

• Model: ABB NAIO-03
• Power Supply: 24V DC
• Max. Input Channels: 2 analog input and 2 output channels
• Mounting: DIN rail mounting
• Signal Types: Configurable via DIP switches
• Connector Types:
  • Hewlett-Packard optical transmitters and receivers for ACS 600 connection
  • Phoenix Contact terminal blocks for analog I/O and power supply
• Current Consumption: 160 mA at 24V DC
• DIP Switches: 6 for node address configuration, 4 for signal type selection, 1 for mode selection

FAQs:

Q: How do I configure the node address for the NAIO-03?
A: Use the 6 DIP switches to configure the node address, with a default address of 5.

Q: What is the maximum load impedance for the analog outputs?
A: The maximum load impedance is 700Ω for both analog output channels.

Q: What is the IP rating of the NAIO-03?
A: The NAIO-03 has an IP 20 protection rating, making it suitable for indoor environments.

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