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Allen-Bradley 1771-IM | PLC-5 Digital AC/DC Input ModuleAllen-Bradley 1771-IM | PLC-5 Digital AC/DC Input ModuleAllen-Bradley 1771-IM | PLC-5 Digital AC/DC Input Module
Allen-Bradley 1771-IM | PLC-5 Digital AC/DC Input Module
Allen-Bradley 1771-IM | PLC-5 Digital AC/DC Input Module
Allen-Bradley 1771-IM | PLC-5 Digital AC/DC Input Module

Allen-Bradley 1771-IM | PLC-5 Digital AC/DC Input Module


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PRODUCT SKU : 1771-IM

PRODUCT TYPE : Digital AC/DC Input Module

PRODUCT VENDOR : Allen-Bradley


  • 100% Genuine Parts – Risk-Free 30-Day Returns
  • 1-Year Warranty & Expert Support for Every Order

Product Details

Product Description

The Allen-Bradley 1771-IM is a rack-mounted digital input module designed for the PLC-5 series. It provides eight input channels capable of handling both AC and DC signals within the 220 V category. Built for reliability, the module ensures consistent signal processing with defined delay times and low leakage current, making it suitable for industrial automation systems requiring precise input monitoring.

Technical Specifications

  • Manufacturer Allen-Bradley

  • Product Line PLC-5

  • Category PLC Modules

  • Part Number 1771-IM

  • Weight 1.13 lbs (0.51 kg)

  • Module Type Digital AC/DC Input Module

  • Number of Inputs 8 channels

  • Voltage Category 220 V AC/DC

  • AC Operating Voltage 184–276 V

  • DC Operating Voltage 184–276 V

  • Backplane Current 75 mA

  • Maximum Off-State Current (AC/DC) 1.0 mA

  • Typical AC Signal Delay (On) 20 ms ±6 ms

  • Typical DC Signal Delay (On) 10 ms ±4 ms

  • Typical AC Signal Delay (Off) 20 ms ±6 ms

  • Typical DC Signal Delay (Off) 20 ms ±9 ms

  • Wiring Arm 1771-WA

  • Mounting Rack-mountable

Application Scenarios

  • Monitoring AC/DC input signals in PLC-5 control systems

  • Industrial automation requiring reliable digital input processing

  • Use in rack-mounted PLC configurations with multiple input modules

FAQ

  • Q: How many inputs does the module support?  A: Eight digital inputs.

  • Q: What is the operating voltage range?  A: 184–276 V AC/DC.

  • Q: Which wiring arm is compatible with this module?  A: The 1771-WA wiring arm.

Additional Information

  • 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
  • 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
  • 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
  • Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
  • Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
  • Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.




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