Allen-Bradley 1746-NIO4V SLC500 Analog Module - Precision 2-in/2-out Control

High-Speed Analog Processing

The Allen-Bradley 1746-NIO4V handles 2 analog inputs and 2 voltage outputs with 16-bit precision. Processes signals in 512μs. Works with ±10V/±20mA devices. Perfect for precise machine control.

Key Advantages

• Dual function: 2 inputs + 2 outputs in one module
• Lab-grade accuracy: 16-bit input resolution
• Lightning-fast: 512μs update time
• Wide range: ±10V and ±20mA support
• Space-saver: Compact SLC500 footprint

Technical Specifications

• Brand: Allen-Bradley
• Model: 1746-NIO4V
• Series: SLC500
• Inputs: 2 channels (voltage/current)
• Voltage Range: ±10V (305μV resolution)
• Current Range: ±20mA (1.22μA resolution)
• Outputs: 2 channels (±10V)
• Speed: 512μs update time
• Resolution: 16-bit in, 14-bit out
• Power: 55mA @5V, 115mA @24V
• Bandwidth: 10Hz

Shipping & Support

• Fast delivery: FedEx/UPS/DHL available
• 12-month warranty
• Genuine Rockwell Automation product

Technical FAQs

• Q: Includes signal connectors?
  A: No, requires 1492 wiring system
• Q: Replacement for 1746-NI4?
  A: Yes, with added output capability
• Q: Minimum signal voltage?
  A: 305μV detectable
• Q: LED status indicators?
  A: Yes, per channel
• Q: DIN rail compatible?
  A: SLC500 rack mount only