Allen-Bradley 1746-IV16 SLC 500 16-point – Ready to Ship / Pick Up
The Allen-Bradley 1746-IV16 is an SLC 500 digital input module: 16 × 24V DC sourcing inputs, 1746 chassis mount. NJT Automation has 1 in stock in Milwaukee, WI: orders placed before 5:00 PM Central ship the same business day. One-year full-function warranty included.
1 in stock.
$149.99USD
| Description | SLC 500 digital input module, 16-point, 24V DC. In stock in unused surplus condition, Series C. |
| Shipping | Ships today from Milwaukee, WI . UPS Ground included | Next-Day Air and Worldwide Shipping available at checkout |
| Pickup | Free local pickup at 2122 N Prospect Ave. Call ahead at (414) 331-5954 and we will have your 1746-IV16 at the counter. |
| Warranty | 1-year full-function warranty provided by NJT Automation.Warranty detailsThe original Allen-Bradley warranty does not apply to pre-owned units. Full warranty coverage is provided directly by NJT Automation. If you have any issues we can usually swap your unit next-day air (based on inventory)-no waiting weeks for a repair. Included: 1 Year +1 Year: +15% of product price ($22.50) +2 Years: +25% of product price ($37.50) |
| Returns | 90-day free returns on all purchases.View return policy |
| Exchange | We will purchase your old or damaged parts. |
Replacement Options for 1746-IV16
In stock and ready to ship today
| Availability | Similar Match In StockA similar unit is in stock and ready to ship once you confirm the condition you need. |
| Variants | Part NumberConditionSeriesQtyPrice 1746-IV16 /CUnused surplus (new old stock)Series C1$149.99 USD1746-IV16 /DRefurbishedSeries D—Request Quote |
| Repairs | 1746-IV16 Mail-In Repair Service |
Part Number Decoder | SLC 500 digital input module 1746IV1616 SLC 500 digital input module: 16 × 24V DC sourcing inputs, 1746 chassis mount.
Decoded from the Rockwell Automation catalog-number structure. Series and firmware revision are printed on the product label, not encoded here. |
Allen Bradley Information | Technical Description Allen Bradley SLC 500 Digital Input Module 16-point, 24V DC Sink Lifecycle: Active — verify current status with the manufacturer |
Alternate Part Numbers | 1746IV16 |
| Category | SLC 500 |
| Part Number | 1746-IV16 |
| Manufacturer | Allen-Bradley |
Can the 1746-IV16 be repaired?
Yes. NJT Automation offers mail-in repair for the 1746-IV16, including diagnostic evaluation, component-level repair, and functional testing.
One vendor. One warranty. NJT manages the entire process.
- 1-year full-function NJT warranty, with 2- and 3-year options available
- Rush service available for production-critical repairs
- No evaluation or diagnostic charges
- No repair, no charge
- Pre-paid UPS shipping label provided for sending your unit in
- $650 minimum repair charge, shipping included both ways
Looking for another option? For lower-cost repairs or if you prefer to work directly with an independent repair specialist, compare bids through RepairMode. RepairMode providers operate independently and set their own pricing and warranty terms.
Find a PLC repair specialiston RepairMode.com ↗Common 1746-IV16 failures
Failure patterns we regularly see on SLC 500 digital input module hardware like the 1746-IV16:
- Input point stuck ON or OFF after a field short or overvoltage
- Group of inputs dead after damage to that group's common
- Slow or missed inputs from degraded filter components
- AC input leakage (IA / IM) turning a point on with the field device off
- Terminal block or backplane connector wear
Why Choose Our Repair Service?
- ■ Rush turnaround available, with 24-hour emergency service on some models
- ■ 1-year full-function warranty, with 2- and 3-year extended options
- ■ No evaluation or diagnostic charges
- ■ Free UPS shipping label available
- ■ "Unrepairable" is not an option
- ■ Thousands of successful Allen-Bradley restorations
Request a Repair Quote
Ready to repair your 1746-IV16? Request a repair quote below. For immediate assistance, text photos of your faulty unit and a description of the symptoms to (414) 331-5954.
Still have questions?
Find answers to shipping, warranties, repairs, and more.