Home » 1746-NIO4V
1746-NIO4V - used unit (MARCI)
1746-NIO4V - new unit (MARCI)
1746-NO4V
1746-NIO4V - used unit (MARCI)
1746-NIO4V - new unit (MARCI)
1746-NO4V
Allen Bradley

1746-NIO4V

$2,535.77
Only 1 left
Usually ships within 24 hours

Learn more

Original Packaging

Surplus stock in its original packaging. Units may have been powered on for testing purposes.

  • Product shows no visible signs of handling, use, or damage.
  • Ships in the original manufacturer packaging which:

    May not include the original factory seal.
    May show minor shelf wear or labeling on the outer box.

  • All standard hardware and accessories included unless otherwise noted.
  • Documentation and instructions not guaranteed.
  • Date codes or product series may differ from current manufacturer production.
  • Packaging language and country of origin may vary.
  • Backed by Marci Hardware’s 1-year warranty. Original manufacturer warranty does not apply.

Marci Hardware Packaging

Surplus stock that may or may not have original packaging. If original packaging is unavailable, the product will generally be packaged in aftermarket or Marci Hardware branded packaging. Units may have been powered on for testing purposes.

  • Product shows no visible signs of handling, use, or damage.
  • May ship in the original manufacturer packaging (which may not include the original factory seal), or in aftermarket or Marci Hardware branded packaging if the original packaging is unavailable.
  • Some accessories, hardware, or documentation supplied by the manufacturer may not be present.
  • Date codes or product series may differ from current manufacturer production.
  • Packaging language and country of origin may vary.
  • Backed by Marci Hardware’s 1-year warranty. Original manufacturer warranty does not apply.

Refurbished

Surplus or previously installed units with minor cosmetic imperfections, restored to full working condition.

  • May have prior production or field use.
  • Each unit is inspected, tested, and cleaned by Marci Hardware before shipment.
  • Some accessories, hardware, or documentation supplied by the manufacturer may not be present.
  • Backed by Marci Hardware’s 1-year warranty. Original manufacturer warranty does not apply.
Select your options

Original Packaging

Surplus stock in its original packaging. Units may have been powered on for testing purposes.

  • Product shows no visible signs of handling, use, or damage.
  • Ships in the original manufacturer packaging, which:
    • May not include the original factory seal.
    • May show minor shelf wear or labeling on the outer box.
  • All standard hardware and accessories included unless otherwise noted.
  • Documentation and instructions not guaranteed.
  • Date codes or product series may differ from current manufacturer production.
  • Packaging language and country of origin may vary.
  • Backed by Marci Hardware's 1-year warranty. Original manufacturer warranty does not apply.

Marci Hardware Packaging

Surplus stock that may or may not have original packaging. If original packaging is unavailable, the product will generally be packaged in aftermarket or Marci Hardware branded packaging. Units may have been powered on for testing purposes.

  • Product shows no visible signs of handling, use, or damage.
  • May ship in the original manufacturer packaging (which may not include the original factory seal), or in aftermarket or Marci Hardware branded packaging if the original packaging is unavailable.
  • Some accessories, hardware, or documentation supplied by the manufacturer may not be present.
  • Date codes or product series may differ from current manufacturer production.
  • Packaging language and country of origin may vary.
  • Backed by Marci Hardware's 1-year warranty. Original manufacturer warranty does not apply.

Refurbished

Surplus or previously installed units with minor cosmetic imperfections, restored to full working condition.

  • May have prior production or field use.
  • Each unit is inspected, tested, and cleaned by Marci Hardware before shipment.
  • Some accessories, hardware, or documentation supplied by the manufacturer may not be present.
  • Backed by Marci Hardware's 1-year warranty. Original manufacturer warranty does not apply.

Overnight Shipping Available

Rush service is available during checkout, or contact us for expedited shipping options:

Phone Number: (832) 343-0718

Email: sales@marcihardware.com

Request a quote online

Ships from Stafford, TX

Email 1 Year Warranty

The Allen-Bradley SLC-500 1746-NIO4V is a discrete SLC-500 I/O communication module designed for use in industrial automation systems. It provides a cost-effective way to expand the input/output capabilities of SLC-500 programmable logic controllers (PLCs), enabling connectivity for devices that use common industrial signal levels. The module supports four channels of voltage input and output within a compact 1746 series form factor. It’s well suited for small to medium control systems where digital monitoring and discrete control tasks are required.

This module is engineered to integrate seamlessly with SLC-500 chassis and rack systems, providing reliable signal interfacing for sensors, actuators, and auxiliary control devices. Its rugged design ensures dependable operation in harsh industrial environments.

Technical Details

Specification Details
Product Name Allen-Bradley SLC-500 Communication I/O Module
Model / Part Number 1746-NIO4V
Controller Family SLC-500 Series
Module Type Discrete Input/Output (I/O) Module
Channel Count 4 channels
Input Type Voltage inputs
Output Type Voltage outputs
Signal Voltage Logic-level industrial voltage
Mounting Mounted into 1746 SLC-500 base/chassis
Status Indicators LEDs for channel status and module status
Operating Temperature Standard industrial operating range
Communication Backplane Standard SLC-500 rack backplane
Form Factor 1746 series module
I/O Isolation Channel isolation as per SLC-500 specifications
Typical Uses Discrete sensing and actuation control
Industry Applications Manufacturing automation, machine control, discrete process systems

I will ship within one business day. International buyers are welcome. IF you want Expedited Shipping we can help you as well. We can ship under your (FedeX, UPS, DHL) Account if you have one. We Do Trade-Ins as well. Customer satisfaction is our priority. Call us 8323430718

1 Year Warranty ( Manufacturer warranty DO NOT apply )