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PRODUCT DESCRIPTION
TK-IAH161 Sixteen channel analog input module
Honeywell TK-IAH161 is a conformally coated sixteen channel analog input module for Experion LS I/O installations. Each channel can acquire voltage or current process signals across the documented bipolar and unipolar ranges, while 16 bit conversion and a 250 ms publish period provide the controller with consistent measurements for monitoring and regulatory control.
The module accepts current signals through an internal 249 ohm shunt and presents more than 1 megohm input impedance in voltage mode. A 20 Hz input bandwidth, documented accuracy limits, channel isolation testing, and the TC-TBCH terminal assembly define the electrical interface that must be matched to the installed field wiring and controller configuration.
The module accepts current signals through an internal 249 ohm shunt and presents more than 1 megohm input impedance in voltage mode. A 20 Hz input bandwidth, documented accuracy limits, channel isolation testing, and the TC-TBCH terminal assembly define the electrical interface that must be matched to the installed field wiring and controller configuration.
BEFORE YOU BUY
Confirm the complete Sixteen channel analog input module
ACTUAL APPLICATIONS
Application fields for TK-IAH161
TK-IAH161 is used across compatible installations in the following broad industrial application fields, subject to verified system design and operating requirements.
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01 · OIL & GAS
Petroleum Production and Natural Gas Processing
Upstream and downstream petroleum productionNatural gas processing and transmission -
02 · CHEMICAL PROCESSING
Chemical and Petrochemical Manufacturing
Industrial chemical productionPetrochemical production and processing -
03 · POWER GENERATION
Thermal, Hydroelectric and Renewable Power Generation
Thermal and hydroelectric power productionRenewable generation and energy integration
Technical specifications for TK-IAH161
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Product ModelTK-IAH161
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Product ParametersSixteen channel analog input module
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In stock1 unit
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ManufacturerHoneywell
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Analog inputs16
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Input modesVoltage or current
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Bipolar voltage range±10.25 V
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Unipolar voltage ranges0 to 10.25 V and 0 to 5.125 V
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Current range0 to 20.5 mA
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Current shunt249 Ω nominal
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Conversion resolution16 bit
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Publish period250 ms
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Input bandwidth20 Hz
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Voltage input impedanceGreater than 1 MΩ
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Voltage accuracy at 25 °CBetter than 0.05 percent
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Current accuracy at 25 °CBetter than 0.15 percent
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Power dissipation4.1 W
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Isolation test2550 V DC for 1 second
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Terminal blockTC-TBCH, 36 position
View all additional
Alternative Names
Honeywell Experion LS I/O
Sixteen channel analog input module
Honeywell Sixteen channel analog input module
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 TK-IAH161 Sixteen channel analog input module
Install TK-IAH161 in a documented Experion LS I/O assembly with the compatible TC-TBCH terminal block and controller hardware definition. Configure each of the sixteen channels for its actual voltage or current range and maintain the correct field common and shield arrangement.
Keep signal cables separated from power conductors and confirm that current loops use the internal 249 ohm shunt as intended. Channel scaling, filtering, alarm limits, and engineering units in the controller must correspond to the connected transmitter and the 250 ms module publish period.
After configuration, review module and channel diagnostics and apply traceable current or voltage references to every used input. Confirm raw counts, engineering scaling, polarity, alarm response, and controller value updates before returning the affected process loops to automatic control.
Features:
- Exact identity: TK-IAH161
- Family: Honeywell Experion LS I/O
- Documented integration and testing
TK-IAH161 requires documented system integration before energising the installation.
INTERCHANGEABILITY
Verify TK-IAH161 before replacement
Match TK-IAH161 in full because Honeywell analog input modules can differ in channel count, range, terminal assembly, coating, isolation, and controller family. Confirm the Experion LS hardware definition and TC-TBCH wiring interface before selecting the replacement.
Record channel ranges, transmitter power arrangement, field commons, shields, terminal numbers, scaling, filtering, and alarm settings before removal. Label all sixteen circuits and preserve the terminal block so each field signal returns to the same configured input.
Following replacement, inspect diagnostics and verify every connected channel with a known voltage or current source. Confirm stable 250 ms value publication, correct engineering units, alarm behavior, and process loop response before control authority is restored.
Features:
- Match TK-IAH161 exactly
- Record connections and settings before removal
- Complete controlled post-installation tests
TK-IAH161 requires replacement verification against the installed hardware and configuration.
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:
- Match documents to the complete product identity
- Use the applicable manufacturer family instructions
- Additional documents are supplied only when quoted
Documentation for TK-IAH161 must be checked against the installed configuration before service.
Also searched as
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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Product size3.5 × 14.2 × 14.5 cm
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Net weight0.20 kg
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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 TK-IAH161
Direct answers about identity, compatibility, stock, warranty, payment and shipping.
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What is TK-IAH161?
TK-IAH161 is a Sixteen channel analog input module for the Honeywell Experion LS I/O. -
Which identity must be used when ordering TK-IAH161?
Use the complete TK-IAH161 marking and compare it with the installed label and project records. -
Can a similar family item replace TK-IAH161?
Do not confirm substitution from a family name or similar appearance. Verify the complete code, interfaces, revision and approved configuration. -
What should be recorded before removing TK-IAH161?
Record the installed position, connections, cable labels, settings and diagnostic state. -
What should be inspected when TK-IAH161 arrives?
Inspect the label, housing, connectors, terminals and packaging for correct identity and condition. -
Which checks follow installation?
Restore the approved configuration and complete controlled power-up, diagnostic and functional tests. -
What information should accompany a quotation?
Provide the complete model, quantity, clear label photographs, destination and required delivery date. -
Which documentation applies?
Use the manufacturer documentation for Honeywell Experion LS I/O and confirm that its scope covers the installed configuration.
READY TO VERIFY YOUR PART?
Get a TK-IAH161 quote with price, lead time and revision check.
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TK-IAH161Sixteen channel analog input moduleManufacturer: HoneywellView Details
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