SLC 500 Analog Combo Module 1746-NIO4I | Allen-Bradley

Allen-Bradley 1746-NIO4I SLC 500 Analog Combo Module | Precision Control Solution

Product Summary

The 1746-NIO4I is an analog combination module. It works with SLC 500 systems. This module has two inputs and two outputs. It handles both voltage and current signals. Save space and cost with this compact design.

Key Features

• Two configurable analog inputs
• Two analog current outputs
• High 16-bit input resolution
• 14-bit output resolution
• Fast 512 microsecond update time
• 500V isolation protection
• Wide operating temperature range
• LED status indicators

Technical Specifications

• Brand: Allen-Bradley
• Model: 1746-NIO4I
• Series: SLC 500
• Type: Analog Combination Module
• Input Channels: 2
• Output Channels: 2
• Input Types: Voltage or Current
• Voltage Input Range: -10 to +10V DC
• Current Input Range: -20 to +20mA
• Output Type: Current
• Output Range: 0-20mA
• Input Resolution: 16-bit
• Output Resolution: 14-bit
• Update Time: 512 microseconds
• Isolation Voltage: 500V
• Backplane Current: 55mA @ 5V, 145mA @ 24V
• Operating Temperature: 0 to 60°C
• Accuracy: ±0.5% typical
• Bandwidth: 10Hz
• Step Response: 60ms in, 2.5ms out