Input Module 1746-IM4 | Allen-Bradley

Allen-Bradley 1746-IM4 SLC 500 AC Input Module

Key Technical Specifications

• Brand: Allen-Bradley
• Model: 1746-IM4
• Series: SLC 500
• Module Type: Digital AC Input
• Input Channels: 4 points
• Voltage Range: 170 to 265 Volts AC
• Frequency: 47 to 63 Hertz
• Nominal Input Current: 12 mA @ 240V AC
• Signal Delay: ON: 35 ms, OFF: 45 ms
• Off-State Current (Max): 2 mA
• Inrush Current (Max): 1.6 A for 0.5 ms
• Backplane Current: 0.035A @ 5V DC

Performance & Environmental Ratings

• The module offers excellent noise immunity per NEMA ICS 2-230 standards.
• It provides 1500V isolation between field inputs and the controller backplane.
• Operating Temperature: 0°C to +60°C (32°F to 140°F).
• Storage Temperature: -40°C to +85°C (-40°F to 185°F).
• Relative Humidity: 5 to 95% non-condensing.
• It is certified for use in hazardous environments (UL, CSA, C-UL).
• It withstands 30G operational shock and 2.5G vibration.

Frequently Asked Questions (FAQ)

• Q: Is this module brand new and original?
  A: Yes, we supply only brand new, genuine Allen-Bradley products.
• Q: Do you have the 1746-IM4 in stock?
  A: Yes, we typically maintain stock for this popular module.
• Q: How many input points does the 1746-IM4 have?
  A: The 1746-IM4 provides 4 discrete AC input channels.
• Q: What is the power dissipation of this module?
  A: Each point dissipates 0.35W, with a total module dissipation of 1.6W.
• Q: What are the shipping and return policies?
  A: We ship within 5 days and support a 30-day return policy for unused items.

Contact Information Inquiries: sales@nex-auto.com , +86 153 9242 9628

Partner NexAuto Technology Limited : https://www.nex-auto.com/