Allen-Bradley 1756-IV16 ControlLogix | Ready to Ship
ControlLogix digital input module – 16-point 12/24V DC sourcing inputs (for sinking field devices).
1 in stock.
$349.99USD
| Shipping | Ships today from Milwaukee, WI . UPS Ground included | Next-Day Air and Worldwide Shipping available at checkout |
| Description | Allen-Bradley 1756-IV16 ControlLogix. PLC Digital DC Input Module ControlLogixT ON to OFF=0 1 2 9 or 18 ms filter. In stock now in unused surplus condition, Series A. |
| 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 ($52.50) +2 Years: +25% of product price ($87.50) |
| Returns | 90-day free returns on all purchases.View return policy |
| Exchange | We will purchase your old or damaged parts. |
NJT Automation supplies the Allen-Bradley 1756-IV16 ControlLogix with fast next-day delivery, backed by a full 1-year warranty. If you prefer to repair your existing unit, we also offer a mail-in repair service with rush turnaround available.
Replacement Options for 1756-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 1756-IV16 /AUnused surplus (new old stock)Series A1$349.99 USD1756-IV16 /BRefurbishedSeries B—Request Quote |
| Repairs | 1756-IV16 Mail-In Repair Service |
| Part Number | 1756-IV16 |
| Manufacturer | Allen-Bradley |
| Category | ControlLogix |
Allen Bradley Information | Technical Description Allen Bradley ControlLogix Digital Input Module 16-point, 10-31.2V DC, Sink Lifecycle: Active — verify current status with the manufacturer |
Part Number Decoder | ControlLogix digital input module 1756IV16 16-point 12/24V DC sourcing inputs (for sinking field devices).
Decoded from the Rockwell Automation catalog-number structure. Series and firmware revision are printed on the product label, not encoded here. |
Alternate Part Numbers | 1756IV16 |
Can the 1756-IV16 be repaired?
Yes. NJT Automation offers mail-in repair for the 1756-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 1756-IV16 failures
Failure patterns we regularly see on ControlLogix digital input module hardware like the 1756-IV16:
- Input point stuck ON or OFF after a field short or overvoltage on the sensor wiring
- Group of inputs dead when the common for that group has been damaged
- Slow or missed inputs: input filter components degraded
- Removable terminal block pins bent or corroded, giving intermittent points
- Module fault LED red at power-up
- Leakage on AC input modules (IA / IM) turning points on with the field device off
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 1756-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.
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