Allen-Bradley 1756-IR6I ControlLogix 6-Channel Isolated RTD Input Module

Allen-Bradley 1756-IR6I ControlLogix RTD temperature input
Allen-Bradley 1756-IR6I ControlLogix RTD temperature input
Allen-Bradley 1756-IR6I ControlLogix RTD temperature input
ControlLogix Isolated RTD Input Module

Allen-Bradley 1756-IR6I

Six-channel isolated RTD input module for resistance-based temperature measurement in ControlLogix systems.

Short Product Summary

Allen-Bradley 1756-IR6I is a ControlLogix temperature-sensing analog input module with six individually isolated RTD channels. It supports documented resistance ranges from 1 to 487 ohms through 8 to 4000 ohms and provides 16-bit resolution. The module accommodates supported platinum, nickel and copper sensor types with 2-wire, 3-wire or 4-wire configurations according to the installation design. A 20-position removable terminal block is selected separately, with 1756-TBNH and 1756-TBSH listed. Buyers should verify the complete catalog number, RTD type, wiring method, measurement range, terminal block, slot assignment and controller project before installation.

Commercial Status

Original new In stock Discontinued With 1 year warranty

Condition, availability and warranty are Stockoems commercial information and are not manufacturer commitments.

Verified Product Data

ManufacturerAllen-Bradley
Complete Part Number1756-IR6I
Product TypeControlLogix isolated RTD input module
SeriesControlLogix 1756 I/O
Input Channels6 individually isolated RTD inputs
Input Ranges1–487, 2–1000, 4–2000 and 8–4000 ohms
Resolution16 bits
Compatible RTBs1756-TBNH or 1756-TBSH
Slot Width1
Official Life CycleDiscontinued
Product ConditionOriginal new
ShippingWorldwide options reviewed with the written quotation

RTD Measurement Signal Path

01 RTD sensor
Supported platinum, nickel or copper sensors provide resistance-based temperature signals.
02 Isolated acquisition
Six individually isolated channels convert configured RTD measurements with 16-bit resolution.
03 Controller values
ControlLogix receives temperature or resistance data for process monitoring, alarms and control logic.

Typical Applications

Process vessel temperature monitoring
Motor and bearing temperature measurement
Industrial oven and furnace supervision
Utility skid temperature acquisition
Machine thermal condition monitoring

Compatibility and Revision Notice

Verify the complete catalog number 1756-IR6I, module series, chassis compatibility, RTD sensor type, 2-wire, 3-wire or 4-wire connection, configured resistance range, terminal block, electronic keying and controller project. The removable terminal block is selected separately. Rockwell Automation lists this model as Discontinued, so replacement planning should use the installed system documentation and current project requirements.

1756-IR6I FAQ

Is 1756-IR6I discontinued?
Yes. Rockwell Automation lists 1756-IR6I as Discontinued, with a discontinued date of March 31, 2017.
How many RTD inputs does the module provide?
It provides six individually isolated RTD input channels.
Which resistance ranges are documented?
The documented ranges are 1 to 487, 2 to 1000, 4 to 2000 and 8 to 4000 ohms.
Which removable terminal blocks are compatible?
The listed compatible choices are 1756-TBNH and 1756-TBSH.
Which RTD wiring methods are shown?
The official technical data provides 2-wire, 3-wire and 4-wire RTD connection arrangements.
What should be checked before replacement?
Check the suffix, sensor type, wiring method, configured range, RTB, slot, electronic keying and project configuration.

Stockoems is operated by Apter Power Limited and is an independent reseller of industrial automation products. Manufacturer names and trademarks are used for identification purposes only.

Request a Verified Quotation

Send us the complete part number, required quantity, destination country and product label photos. Our team will check availability, condition, compatibility requirements and shipping options.

Email: sales6@apterpower.com
WhatsApp: +86 18159889985

 
Verification to After-Sales

A Four-Gate Service Route

Each order moves through identification, technical review, protective handling and shipment coordination before after-sales support begins.

Stockoems inspection team checking industrial automation product condition
Condition and label inspection
Technical specialist reviewing an industrial control cabinet installation
Application and installation review
Stockoems technical team coordinating industrial automation order details
Technical and logistics coordination
1

Identity Gate

Model and suffix verification, condition confirmation, and product and label photo confirmation establish the requested item before order processing.

2

Compatibility Gate

Technical compatibility review considers the complete part number, series, wiring, terminal block, chassis position and project requirements supplied by the buyer.

3

Handling Gate

Protective packaging is selected for the product format and shipment route. Label visibility and package condition are reviewed before dispatch coordination.

4

Delivery Gate

Worldwide shipping, shipment tracking and customs documentation are coordinated according to the written quotation and destination requirements.

Support Commitments

Written warranty terms
Commercial warranty scope is stated with the quotation or order documents.
Return authorization process
Return requests are reviewed against the documented order and agreed terms.
After-sales response
Our team coordinates product, documentation and shipment questions after delivery.

Apter Power Limited combines industrial automation product handling, label review, technical communication, packaging coordination and export documentation support. Availability and dispatch arrangements remain subject to the written quotation; no unconfirmed delivery date or inventory quantity is promised.

Coordinate Your Order

Share the complete model, suffix, quantity, destination and label photos so our team can organize the verification and shipping review.

Email: sales6@apterpower.com
WhatsApp: +86 18159889985

Exact-model directory

Stockoems Advantage Model Selection

Each entry is an independent product listing and is not presented as a direct replacement. Confirm the manufacturer, complete part number, revision and compatibility before ordering.

ABB 4D29-AB TS-919B4 SLA-2812DN 51304540-200 LCNE2 3200BEP
NB2-P36R3-AC/Z005 3RV2021-1BA20 SR2 SFT01 UE410-8DI3 LMD-120D
F2H FHP2 FHP2A04 76702 DVI-2325-FO TD220030 ABB 1SAP450600R0001 AI531
0AC808.9-1 PTL-17-483 C2ENET-1 C2 ENET-1 IO113 98097390 MWB60-2E
PWA79522-01P 1530RX IPC3611ER3-PF28 MCLTEB0008503100 RYM02M1
2580190000 605 0019 R0001 Times-7 A1001 Ex09115666 ABB TU508-ETH A0 1SAP414000R0001
BKM-FW10 GS06 WAGO 750-841 BM12 201-528-100-BK
0160-001-01 1550/PM 473004 9150-28178-02 CONV0/10A0 ADV151-E13
LBB1856/00 LBB1957/00 6ES7 972-0BB12-0XA0 OPTOIO-PCI16 LOP5-2,55518815 3HE04324AAAA02
ABB RC/A4.2 SWH-4200 50012 WML-317-292 ABB 1MRK000508-BDr06
DX80DR2M-H / DX80DR2MH ABB DX561 1TNE968902R2301 L24734-F655-A5 6ES7195-7HB00-0XA0 TMS 1308
GHC1020 HHU32100 ABB RXMVB 2 RK 251204-AN Xenta 301 DX111-FBP.0
80PK-27 LSM4N FTM50-3GJ2A2A52AA RM-280 CM9760-ALM
AC511 0MN008 PTS-0.95-350-321 077672L ABB GJR2240900R0001 XV370A-E 9024/021 330100-50-05

Models were randomly selected from the customer-provided TXT lists. Only exact Stockoems product matches are linked; unlinked entries remain plain text.

Ask About an Exact Model

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Email: sales6@apterpower.com
WhatsApp: +86 18159889985

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