Product Description

1746NI8 ANALOG INPUT MODULE SLC 500 8 POINT 20 MA 10 VDC FAST SIGNAL CONVERSION The Allen-Bradley 1746-NI8 is an analog input module designed for the SLC 500 series PLCs, providing reliable data acquisition for various industrial processes. It features 8 input channels that can handle a range of analog signals, including voltage and current. The module is engineered for high precision and is ideal for applications that require accurate measurement of analog signals for control and monitoring tasks.

Technical Specifications

• Input Type: Voltage (0-10V) or Current (4-20mA)
• Number of Inputs: 8
• Resolution: 12 bits
• Accuracy: ±0.1% of full scale
• Input Range:
• Voltage: 0-10V DC
• Current: 4-20mA
• Input Impedance:
• Voltage: 10 kΩ
• Current: 250 Ω
• Isolation: 30V DC between channels and backplane
• Conversion Time: 25 ms per channel (typical)
• Backplane Current Draw: 150 mA at 5V DC
• Module Size: 4.4 x 3.5 x 1.75 inches (112 x 89 x 44 mm)
• Temperature Range: 0 to 60°C (32 to 140°F) operating