PDF Electric and Supply



Buy Now1756-IH16I
1756-IH16I Wiring

Rated 4.6/5 based on 9 ratings.
  • 1756-IH16I
  • 1756-IH16I Wiring
PDF Electric & Supply Company is not an authorized distributor, reseller or representative of the products featured on this website. All product names, trademarks, brands and logos used on this site are the property of their respective owners. The depiction, description or sale of products featuring these names, trademarks, brands and logos is for identification purposes only and is not intended to indicate any affiliation with or authorization by any rights holder.

The 1756-IH16I is a DC input module from Allen-Bradley. the module has 16 individually isolated inputs and operates at 125 Volts DC sink or source while its rated operating voltage is between 90 and 146 Volts DC. The 1756-IH16I has an OFF to ON input delay time of 2 milliseconds (hardware delay with the filter time included) and it provides a filter duration which is selectable by the users. The user-selectable filter durations range between 0 and 2 milliseconds. For the ON to OFF input delay times, the 1756-IH16I accommodates a maximum delay from the hardware of 6 milliseconds combined with the filter time. The user-selectable ON to OFF delay times for the 1756-IH16I range between 0 and 18 milliseconds.

The 1756-IH16I DC digital input module has a normal input voltage rated at 125 Volts DC. The module draws a current of 125 mA and 3 mA at 5.1 Volts DC and 24 Volts DC, respectively. At 140 degrees Fahrenheit, the 1756-IH16I dissipates 5 watts. The minimum and maximum on-state current for the module is rated at 1 and 3 mA at 90 and 146 Volts DC. The 1756-IH16I has an off-state current of 0.8 mA and a maximum off-state voltage of 20 Volts DC. The 1756-IH16I input module uses the 1756-TBCH and the 1756-TBS6H removable terminal block housing and it has an open style enclosure rating. When not in operation, the 1756-IH16I should be stored at a temperature of between -40 and 85 degrees Celsius and it can withstand a shock of 50 G. the 1756-IH16I has 6 kilovolts contact discharges and ESD immunity. Additionally, the 1756-IH16I can accommodate an oscillatory surge of 3 kV.

Other Automation ControlLogix

SKU 2171142  UPC 0799705794757

1756IH16I Allen Bradley Input Module, 125 VDC, Sink/Source, Isolated, 16 point AB Rockwell Automation

Troubleshooting and Product Information for 1756-IH16I

Download product information, troubleshooting guides and operation manuals to get your PLC operational.

Other Automation
ControlLogix 1756-IH16I
Weight: 2 Lbs
Dimensions: 6"x6"x3"In
Call Now
Ships Today In Stock, Ships Today
In Stock
Call Now 1-800-360-6802
Weight: 2 Lbs
Dimensions: 6"x6"x3"In
In Stock
Ships Today
FAST Quote

Other 1756-IH16I

Available Revisions:

1756-IH16I , CIM1756-IH16I

    Need To Order A Specific Revision?

    Give us a call at 1-800-360-6802 or 1-919-535-3180.

    We can help you with your Revision specific needs.

    Free Overnight delivery on orders over $500!

    What is New Surplus?

    These “New Surplus” units are a great cost saving alternative. This product is sealed in the original manufacturer’s packaging with all sub-assemblies and documentation. May indicate older date code. Comes with a PDF Supply 3-year warranty.

    Free Overnight delivery on orders over $500!

    What is Surplus New?

    Surplus New - New unused and includes all sub-assemblies and documentation. Product may ship in manufacturer or PDF Supply packaging. May indicate older date code. Includes a PDF Supply 3 Year Warranty.

    Free Overnight delivery on orders over $500!

    What is Reconditioned?

    Reconditioned products from PDF Supply are a cost-effective alternative to new and obsoleted PLC products. Every part is reconditioned down to the circuit board level and updated to the latest revision. All parts are thoroughly inspected and hand-cleaned before being functionally tested in a fully configured system.

    Our Reconditioned Products always come with a PDF Supply 2-Year Warranty.

    Free Overnight delivery on orders over $500!

    What is a Verified Substitute?

    A verified substitute new product is a "drop in" replacement designed with identical specifications as the OEM product. It will meet all electrical and dimensional charactertics at a substanstially reduced price.

    Free Overnight delivery on orders over $500!

    Download Lastest Documentation

    Please visit this manufacturer's website to download the lastest manuals and datasheets.

    Lowest Price Guarantee

    We stand behind our prices with a lowest price guarantee. If you find a legacy GE PLC part advertised for less on an authorized GE PLC distributor website, simply contact us and send us a link to the lower advertised price. We will match that price and ship overnight FREE. The item must be in stock, in similar condition and be able to ship same day.

    Free Shipping

    FREE Overnight Delivery for Continental US orders over $500!

    FREE Ground Delivery for Continental US orders under $500!

    US orders placed Monday - Friday before 5pm EST will ship same day.

    Canada/Mexico orders placed Monday - Friday before 3:30pm EST will ship same day.

    International orders will ship the following business day.