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Allen-Bradley 1756-IB16
Allen-Bradley 1756-IB16
Allen-Bradley 1756-IB16
Allen-Bradley 1756-IB16
Allen-Bradley 1756-IB16
Allen-Bradley 1756-IB16
· Product image is representative; revision or series may vary. Contact us to request a specific version.
Ships by Saturday, November 14

1756-IB16

16-point 12/24 V DC input module

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Payment is by bank wire only in RMB/CNY, GBP, EUR or USD. Amikon does not accept credit cards or provide credit terms. Cleared payment is required before shipment unless the written quotation expressly states otherwise.
Product Condition
Factory New These are new and current items that are procured directly from the manufacturer.
New In Sealed Package Parts are new. They have not been used and still have their original package seal intact.
New in Original Package These parts are new. The packages were not originally sealed by their original manufacturer.
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PRODUCT DESCRIPTION

1756-IB16 16-point 12/24 V DC input module

Allen-Bradley 1756-IB16 is a ControlLogix DC input module with 16 sinking input points arranged in two groups of eight. It serves nominal 12/24 V DC field circuits over a 10 to 31.2 V DC operating range.

Selectable ON and OFF filters allow input response to be adjusted for the connected signals. The module provides group-to-group and input-to-backplane isolation without point-to-point isolation, and draws 100 mA at 5.1 V plus 2 mA at 24 V from the backplane.
ACTUAL APPLICATIONS

Application context for 1756-IB16

1756-IB16 supports compatible ControlLogix 1756 I/O installations across the application categories below, subject to system configuration.
  • 01 · CHEMICAL & PETROCHEMICAL

    Basic Chemicals and Specialty Chemical Manufacturing

    Petrochemical ManufacturingFine Chemical Manufacturing
  • 02 · AUTOMOTIVE

    Vehicle Manufacturing and Automotive Component Production

    Commercial Vehicle ManufacturingAutomotive Electronics Manufacturing
  • 03 · METALS & MINING

    Metal Production and Mineral Resource Extraction

    Nonferrous MetallurgyNonmetallic Mining

Technical specifications for 1756-IB16

  • Product Model
    1756-IB16
  • Product Parameters
    16-point 12/24 V DC input module
  • In stock
    1 unit
  • Manufacturer
    Allen-Bradley
  • Input points
    16, eight per group
  • Input type
    12/24 V DC sinking
  • Operating voltage
    10 to 31.2 V DC
  • Nominal voltage
    24 V DC
  • OFF-to-ON hardware delay
    290 us typical; 1 ms maximum
  • Selectable ON filter
    0, 1 or 2 ms
  • ON-to-OFF hardware delay
    700 us typical; 2 ms maximum
  • Selectable OFF filter
    0, 1, 2, 9 or 18 ms
  • 5.1 V backplane current
    100 mA
  • 24 V backplane current
    2 mA
  • Maximum power dissipation
    5.1 W
  • Continuous isolation
    250 V input-to-backplane and group-to-group
  • Point-to-point isolation
    None
View all additional

Alternative Names

1756-IB16 ControlLogix 1756 I/O 16-point 12/24 V DC input module 1756 I/O 16, eight per group input points
SYSTEM & REPLACEMENT CHECK

Information needed before ordering

Three direct checks to secure your system integration and minimize ordering risks.

Information

System integration Replacement check Manuals & support
SYSTEM INTEGRATION

Integrate 1756-IB16 16-point 12/24 v dc input module

1756-IB16 provides the documented function of a 16-point 12/24 V DC input module in the ControlLogix 1756 I/O platform. Match the complete article and revision with the host architecture before engineering approval.
Review input points (16, eight per group), input type (12/24 V DC sinking) and operating voltage (10 to 31.2 V DC) against the electrical and functional design.
Apply the documented connection and supply limits, validate nominal voltage (24 V DC) and retain the completed test record with the system documentation.

Features:

  • Confirm input points: 16, eight per group
  • Match input type: 12/24 V DC sinking
  • Validate operating voltage: 10 to 31.2 V DC
The 1756-IB16 16-point 12/24 v dc input module requires appropriate configuration before system integration and commissioning.
INTERCHANGEABILITY

Verify 1756-IB16 16-point 12/24 v dc input module

Record the full 1756-IB16 identity, installed revision, wiring and configuration before removal. Isolate the applicable power and field circuits under the site maintenance procedure.
Compare the replacement article's off-to-on hardware delay (290 us typical; 1 ms maximum) and selectable on filter (0, 1 or 2 ms) with the removed unit and purchase record.
After installation, inspect connection integrity, confirm on-to-off hardware delay (700 us typical; 2 ms maximum) and verify selectable off filter (0, 1, 2, 9 or 18 ms) before return to service.

Features:

  • Record off-to-on hardware delay: 290 us typical; 1 ms maximum
  • Inspect selectable on filter: 0, 1 or 2 ms
  • Test selectable off filter: 0, 1, 2, 9 or 18 ms
The 1756-IB16 16-point 12/24 v dc input module requires replacement verification against the complete installed configuration and current manufacturer documentation.
DOCUMENTATION STATUS

Browse the Manuals, Datasheets, Official Documents, Links

Important Notice: The linked files are Amikong-hosted reference documents. Match their product identity and scope to the supplied assembly, and consult the applicable manufacturer instructions before use. Accessories and additional documents are included only when expressly listed in the quotation.

Features:

  • Verify document identity before procurement or installation
  • Match the complete order to the manufacturer document scope
  • Accessories are supplied only when listed in the quotation
Documentation for the 1756-IB16 16-point 12/24 v dc input module must be checked for document applicability before installation or commissioning.

Important notice

Manuals, software, firmware, cables, calibration data and accessories are included only when listed in the quotation. AMIKON is an independent supplier and is not affiliated with or authorised by the manufacturer.
This content has been produced using multiple sources. Takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
BUYER INFORMATION

Commercial terms without hidden steps

Your written quote confirms the product identity, price, availability, lead time, warranty and shipping terms before payment.
  • 01

    Shipping & delivery

    Dispatch
    Eligible stock: same / next day
    Carriers
    DHL, FedEx or UPS
    Ship from
    Xiamen, China
    Packed size
    14.5 x 3.5 x 14.0 cm
    Shipping weight
    0.22 kg
  • 02

    Payment & customs

    Payment
    Bank transfer (T/T)
    Currencies
    USD · EUR · GBP · RMB
    Credit cards
    Not accepted
    HS reference
    8538909100
    Origin
    United States
  • 03

    Warranty & returns

    Warranty
    12 months from AMIKON
    Inspection
    Label, condition and packing checks
    Returns
    Prior RMA authorisation required
    Compatibility
    Confirm before order
    OEM warranty
    Does not apply
Your written quote confirms the product identity, price, availability, lead time, warranty and shipping terms before payment.
  • Part checked

    Full suffix recorded
  • Condition checked

    Label and appearance
  • Packing checked

    Antistatic protection
  • Tracking supplied

    Established couriers
  • Sandy Lin

    Dedicated account manager · 15+ years
FREQUENTLY ASKED QUESTIONS

Questions buyers ask about 1756-IB16

Direct answers about identity, compatibility, stock, warranty, payment and shipping.
  • Does 1756-IB16 accept sourcing field signals?

    1756-IB16 is a sinking input module for 12/24 V DC circuits. Verify the sourcing field device and common wiring against the ControlLogix terminal diagram.
  • Are adjacent points on 1756-IB16 individually isolated?

    No point-to-point isolation is specified for 1756-IB16. Its 16 inputs are arranged in two groups of eight, with the documented group/backplane isolation.
  • Which filter settings affect a brief ON pulse at 1756-IB16?

    For 1756-IB16, combine the OFF-to-ON hardware delay of up to 1 ms with the selected 0, 1 or 2 ms ON filter when evaluating pulse capture.
  • Why can 1756-IB16 take longer to report a falling signal?

    The 1756-IB16 ON-to-OFF hardware delay is up to 2 ms, and the selectable OFF filter can be 0, 1, 2, 9 or 18 ms. Check the saved filter configuration.
  • Can a 30 V DC field circuit remain within the 1756-IB16 operating range?

    The documented 1756-IB16 input operating range is 10 to 31.2 V DC. Check the actual supply tolerance and field circuit before connection.
  • What should be recalculated when adding 1756-IB16 to a crowded chassis?

    Account for the 1756-IB16 100 mA load at 5.1 V, 2 mA at 24 V and maximum 5.1 W dissipation in the chassis power and thermal review.
  • Which terminal assembly information is needed to quote 1756-IB16?

    State the exact 1756-IB16 module, installed removable terminal assembly and required accessories. Reconcile the supply scope with the rack wiring before ordering.
  • What checks prevent receiving the wrong 1756 input variant for 1756-IB16?

    Read the full 1756-IB16 label, verify the 16-point DC input identity and inspect backplane and terminal interfaces against the purchase order.
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