| Manufacturer | Allen-Bradley |
| Product Type | Input Module |
| Product Line | ControlLogix |
| Part Number | 1756-IG16K |
| Weight | 0.69 lbs (0.31 kg) |
| Number of Input Points | 16 |
| Input Type | DC Digital Input |
| Voltage Rating | 5 V DC |
| Signal Type | TTL (Transistor-Transistor Logic) |
| Current Type | Current Sourcing |
| Coating Type | Conformal Coating |
| Storage Humidity | 80% Max. (Non-Condensing) |
| Installation Altitude | 1000 MSL |
| Operating Humidity Range | 80% Max. (Non-Condensing) |
| Minimum Storage Temperature | 0 °C |
| Maximum Storage Temperature | 40 °C |
What type of input signals does the 1756-IG16K module support?
The 1756-IG16K is a DC digital input module that supports 16 points of 5 V DC TTL (Transistor-Transistor Logic) signals using current sourcing technology.
Is the 1756-IG16K compatible with the ControlLogix system?
Yes, the 1756-IG16K is a module designed specifically for Allen-Bradley's ControlLogix PLC system.
What are the environmental operating and storage limits for the 1756-IG16K?
The module is designed to operate and store at a maximum humidity of 80% (non-condensing). It can be installed at altitudes up to 1000 meters above sea level and must be stored at temperatures between 0 °C and 40 °C.
Does the 1756-IG16K have any special protective features?
Yes, the module features a conformal coating to enhance protection against environmental factors and improve durability in industrial settings.
What is the weight of the 1756-IG16K module?
The 1756-IG16K module weighs approximately 0.69 lbs (0.31 kg).
Does the Allen-Bradley 1756-IG16K come with a warranty?
Yes. The 1756-IG16K is backed by our 24-Month Replace Industrial Warranty, with no rush fees or hidden warranty charges. If a unit fails under normal use within the warranty period, we repair or replace it.
Is this 1756-IG16K a genuine Allen-Bradley part?
The 1756-IG16K is sourced and verified independently. Replace Industrial, LLC is not a Rockwell Automation Authorized Distributor, and all warranties are provided directly by Replace Industrial.
Is the Allen-Bradley 1756-IG16K new or used?
We offer the 1756-IG16K in multiple conditions, from unused surplus to professionally reconditioned units. Every option is sourced and verified independently and covered by our 2-year replacement warranty.
What is the Allen-Bradley 1756-IG16K?
The 1756-IG16K is an Allen-Bradley ControlLogix 1756 Input Module.
How fast does the 1756-IG16K ship?
In-stock orders for the 1756-IG16K ship the same day when placed before our daily cutoff. Expedited and same-day air options are available if you are facing downtime, with no rush fees. Our team is based in Raleigh, North Carolina.
1756-IG16K
The 1756-IG16K is a module for Allen-Bradley's ControlLogix PLC system, providing 16 isolated voltage inputs. It allows for high-density signal collection with diagnostic capabilities, integrating seamlessly with industrial automation and control environments, ensuring reliable, real-time digital input monitoring for complex machinery and processes.
All products are covered by our 2-Year (24-Month) Replace Industrial Warranty. If a unit is found defective under normal use within the warranty period, we repair or replace it at no additional cost, and a unit may be returned for a full refund within 30 days if returned in the same condition it was sent.
Replace Industrial is an independent distributor and does not convey the manufacturer's warranty; all warranties are provided by Replace Industrial alone. Read the full warranty policy
We repair a wide range of industrial automation equipment, including PLCs, HMIs, drives, servo motors, switches, and circuit breakers, with rush service for critical downtime. Request a quote, ship your unit, and we diagnose, repair, and return it. Request a repair quote
Our standard shipping method is UPS Ground. We can also ship on your FEDEX or DHL account.
We can ship many items our the same day via Overnight or 2 Day Shipping.
We currently only collect tax from customers in the state of North Carolina. If you are exempt on your purchase, please email your Sales Tax & Use Exemption Form to sales@replacenc.com.
If you are checking out via a quote we send you, there is an option to upload your form at the time of purchase.
If you have already placed an order, please send us your form and we can refund the charged taxes.










