Allen-Bradley 1746-IV8 SLC 500 Input Module | 8-Channel

Allen-Bradley 1746-IV8 Module | Premium 24VDC Input Solution for SLC 500

Meet the Allen-Bradley 1746-IV8, a robust 24VDC input module for the SLC 500 series. This 8-channel module connects your PLC to sensors and switches. It ensures reliable performance in industrial settings. Easy to install and highly dependable.

Detailed Technical Specifications

• Brand: Allen-Bradley
• Model: 1746-IV8
• Series: SLC 500
• Type: 24VDC Sourcing Input Module
• Input Channels: 8 (all in one group)
• Input Voltage Range: 10-30V DC
• On-State Current: 8mA @ 24V DC
• Off-State Current: 1mA maximum
• Signal Delay: 8ms (ON), 8ms (OFF)
• Backplane Current: 50mA @ 5V DC
• Operating Temperature: 0°C to 60°C (32°F to 140°F)
• Storage Temperature: -40°C to 85°C (-40°F to 185°F)
• Humidity Rating: 5-95% non-condensing
• Wire Size: 14 AWG (2mm) recommended

Expert FAQs

• What devices work with the 1746-IV8 module?
• It works with any 24V DC sourcing field device. This includes proximity sensors, push buttons, and limit switches.
• How many 1746-IV8 modules can I use in one system?
• The number depends on your processor’s I/O capacity and available chassis slots.
• What does the sourcing input type mean?
• Sourcing means the field device provides power to the input point when activated.
• Can this module handle voltage fluctuations?
• Yes, it accepts inputs from 10-30V DC, providing tolerance for minor voltage variations.
• Are there status indicators on the module?
• Yes, each channel has an LED that lights when the input is active.