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PRODUCT DESCRIPTION
1794-IB16 Sixteen Channel Digital Input Module
Allen-Bradley 1794-IB16 is a sixteen channel digital input module in the FLEX I/O 1794 range. It is used for acquiring digital sensor and switch states in compatible industrial automation systems.
Sixteen sinking channels detect compatible 24 V DC field signals through the selected terminal base. Individual channel indicators show input states, while configurable input filtering suits the controller project. Field-to-system isolation is provided without isolation between individual inputs; signal thresholds and external supply must match the wiring.
Sixteen sinking channels detect compatible 24 V DC field signals through the selected terminal base. Individual channel indicators show input states, while configurable input filtering suits the controller project. Field-to-system isolation is provided without isolation between individual inputs; signal thresholds and external supply must match the wiring.
BEFORE YOU BUY
Confirm the complete sixteen channel digital input module
ACTUAL APPLICATIONS
Application context for 1794-IB16
1794-IB16 is a sixteen channel digital input module for FLEX I/O 1794. Its industrial scope includes automotive, industrial manufacturing, packaging. Suitability depends on the accepted system, electrical interfaces and operating conditions.
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01 · AUTOMOTIVE
Vehicle Manufacturing and Auto Parts Processing
Automotive Assembly Process AutomationAutomotive Component Production Control -
02 · INDUSTRIAL MANUFACTURING
Industrial Assembly and Component Processing
Industrial Manufacturing Process AutomationAssembly Production and Quality Control -
03 · PACKAGING
Packaging Processing and Material Converting
Industrial Packaging Process AutomationPackaging Material Converting Production
Technical specifications for 1794-IB16
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Product Model1794-IB16
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Product ParametersSixteen Channel Digital Input Module
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In stock3 units
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ManufacturerAllen-Bradley
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Digital input allocation16 sinking channels
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On-state voltage range10–31.2 V DC, 24 V nominal
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On-state current2 mA minimum; 8 mA nominal; 12 mA maximum
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Maximum off-state voltage5 V DC
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Maximum off-state current1.5 mA
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Nominal input impedance4.6 kΩ
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Continuous field isolation50 V, basic insulation
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Isolation test voltage707 V DC for 60 s
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Flexbus load30 mA at 5 V DC
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Maximum input-module dissipation6.1 W at 31.2 V DC
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Keyswitch position2
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Channel indication16 yellow LEDs
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Operating ambient−20–55 ℃
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Storage ambient−40–85 ℃
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Humidity tolerance5–95%, non-condensing
View all additional
Alternative Names
1794-IB16
FLEX I/O 1794 Sixteen Channel Digital Input Module
FLEX Sixteen Channel 24 V DC Sink Input
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 1794-IB16 sixteen channel digital input module
Integrate 1794-IB16 only in the documented FLEX I/O 1794 configuration. Match the installed interfaces and the engineered application before selecting this sixteen channel digital input module.
Sixteen sinking channels detect compatible 24 V DC field signals through the selected terminal base. Individual channel indicators show input states, while configurable input filtering suits the controller project. Field-to-system isolation is provided without isolation between individual inputs; signal thresholds and external supply must match the wiring.
Use the applicable controlled instructions for FLEX I/O 1794. Validate the assigned signals, communication or output behaviour and retain the accepted configuration for 1794-IB16.
Features:
- Digital input allocation: 16 sinking channels
- On-state voltage range: 10–31.2 V DC, 24 V nominal
- On-state current: 2 mA minimum; 8 mA nominal; 12 mA maximum
The 1794-IB16 sixteen channel digital input module requires appropriate configuration before system integration and commissioning.
INTERCHANGEABILITY
Verify 1794-IB16 sixteen channel digital input module
Confirm the complete 1794-IB16 identity and installed FLEX I/O 1794 execution before replacement. Compare the connector arrangement and the technical values required by the existing project.
Record the sixteen channel digital input module connections, project settings and associated accessories. Preserve the accepted configuration and isolate the affected circuits before exchange.
After fitting 1794-IB16, restore the verified configuration and test every affected function. Retain the identification, diagnostic results and final acceptance record for the FLEX I/O 1794 equipment.
Features:
- Digital input allocation: 16 sinking channels
- On-state voltage range: 10–31.2 V DC, 24 V nominal
- On-state current: 2 mA minimum; 8 mA nominal; 12 mA maximum
The 1794-IB16 sixteen channel digital 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 1794-IB16 sixteen channel digital input module must be checked for document applicability before installation or commissioning.
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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.
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Shipping & delivery
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DispatchEligible stock: same / next day
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CarriersDHL, FedEx or UPS
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Ship fromXiamen, China
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Packed size9.3 × 5.5 × 4.8cm
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Shipping weight0.05kg
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Payment & customs
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PaymentBank transfer (T/T)
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CurrenciesUSD · EUR · GBP · RMB
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Credit cardsNot accepted
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HS reference8538900000
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OriginUnited States
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Warranty & returns
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Warranty12 months from AMIKON
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InspectionLabel, condition and packing checks
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ReturnsPrior RMA authorisation required
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CompatibilityConfirm before order
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OEM warrantyDoes not apply
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Your written quote confirms the product identity, price, availability, lead time, warranty and shipping terms before payment.
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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 1794-IB16
Direct answers about identity, compatibility, stock, warranty, payment and shipping.
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How many sinking inputs are fitted to 1794-IB16?
For 1794-IB16, the documented digital input allocation is 16 sinking channels. -
What voltage window represents an active IB16 input?
For 1794-IB16, the documented on-state voltage range is 10–31.2 V DC, 24 V nominal. -
Which on-state currents are documented for IB16?
For 1794-IB16, the documented on-state current is 2 mA minimum; 8 mA nominal; 12 mA maximum. -
What maximum voltage counts as an off-state input?
For 1794-IB16, the documented maximum off-state voltage is 5 V DC. -
What off-state leakage limit applies to IB16?
For 1794-IB16, the documented maximum off-state current is 1.5 mA. -
What nominal input impedance is stated for the sixteen-input module?
For 1794-IB16, the documented nominal input impedance is 4.6 kΩ. -
Which sensor arrangement should an IB16 quotation identify?
Supply 1794-IB16, terminal-base type and the connected sourcing-sensor arrangement. Include the expected signal voltage and requested quantity to match the sixteen-channel sinking input module. -
What should be inspected before accepting an IB16 replacement?
Verify the 1794-IB16 label, base connector and physical condition against the quotation. Confirm the key setting, sixteen-channel execution and controlled input-state tests before service.
READY TO VERIFY YOUR PART?
Get a 1794-IB16 quote with price, lead time and revision check.
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1794-IB16Sixteen Channel Digital Input ModuleManufacturer: Allen-BradleyView Details
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