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End-of-life lookup

Allen-Bradley catalog numbers that Rockwell Automation has discontinued or announced for discontinuation, with the date and the replacement Rockwell names. Every row was checked against its Rockwell product page; where Rockwell names no catalog number and TDL proposes one, the table says so.

A discontinued part does not mean the machine has to stop: the running system keeps running. The issue is spares — once a part fails, new genuine stock is no longer available. List the catalog numbers in service, mark the discontinued ones and plan replacements around shutdowns rather than waiting for a failure.

SLC 500 (1746, 1747) MicroLogix (1761, 1762, 1763, 1764) PanelView Plus 6 FLEX I/O (1794) Legacy ControlLogix (1756) Legacy CompactLogix 1768 and 1769 PLC-5 and 1771 Remote I/O PowerFlex 4 and PowerFlex 40 Stratix 5700 and Stratix 5400 Switches (1783) Legacy Rockwell Software (RSView32, PanelBuilder32, RSLogix 5, RSNetWorx)

SLC 500 (1746, 1747) 26 catalog numbers

Replacements follow 1746-RM003F; 1492 conversion module numbers follow 1492-SG010B. The conversion modules keep the existing terminal blocks and field wiring.

Catalog numberProductStatusReplacement
1747-L532SLC 5/03 Controller 1747-L532Discontinued 31/03/20245069-L306ER
1747-L542SLC 5/04 Controller 1747-L542Discontinued 31/03/20245069-L306ER
1747-L543SLC 5/04 Controller 1747-L543Discontinued 31/03/20245069-L310ER
1747-L551SLC 5/05 Controller 1747-L551Discontinued 31/12/20215069-L306ER
1747-L552SLC 5/05 Controller 1747-L552Discontinued 31/03/20245069-L306ER
1747-L553SLC 5/05 Controller 1747-L553Discontinued 31/03/20245069-L310ER
1747-SNSLC 500 Remote I/O Scanner Module 1747-SNDiscontinued 31/03/20245069-AENTR
1747-AENTRSLC 500 EtherNet/IP Adapter 1747-AENTREnd of Life – Rockwell announced discontinuation 15/02/2027—
1746-A4SLC 500 4-Slot Chassis 1746-A4Discontinued 31/03/2024—
1746-A7SLC 500 7-Slot Chassis 1746-A7Discontinued 31/03/2024—
1746-A10SLC 500 10-Slot Chassis 1746-A10Discontinued 31/03/2024—
1746-A13SLC 500 13-Slot Chassis 1746-A13Discontinued 31/03/2024—
1746-IB16SLC 500 16-Channel 24 V DC Sinking Digital Input Module 1746-IB16Discontinued 31/12/20215069-IB16
1746-IB32SLC 500 32-Channel 24 V DC Sinking Digital Input Module 1746-IB32Discontinued 24/11/20225069-IB16
1746-ITB16SLC 500 16-Channel 24 V DC Sinking Fast Digital Input Module 1746-ITB16Discontinued 30/09/20245069-IB16
1746-IA16SLC 500 16-Channel 120 V AC Digital Input Module 1746-IA16Discontinued 24/11/20225069-IA16
1746-OB16SLC 500 16-Channel 24 V DC Sourcing Digital Output Module 1746-OB16Discontinued 30/09/20245069-OB16
1746-OB16ESLC 500 16-Channel 24 V DC Sourcing Protected Digital Output Module 1746-OB16EDiscontinued 31/12/20215069-OB16
1746-OB32SLC 500 32-Channel 24 V DC Sourcing Digital Output Module 1746-OB32Discontinued 24/11/20225069-OB16
1746-OA16SLC 500 16-Channel 120/240 V AC Digital Output Module 1746-OA16Discontinued 01/12/20225069-OA16
1746-OW16SLC 500 16-Channel Relay Output Module 1746-OW16Discontinued 24/11/20225069-OW16
1746-NI4SLC 500 4-Channel Analog Input Module 1746-NI4Discontinued 29/04/20215069-IY4
1746-NI8SLC 500 8-Channel Analog Input Module 1746-NI8Discontinued 30/09/20245069-IF8
1746-NO4ISLC 500 4-Channel Current Analog Output Module 1746-NO4IDiscontinued 29/04/20215069-OF4
1746-OX8SLC 500 8-Channel Isolated Relay Output Module 1746-OX8Discontinued 30/09/20245069-OX4I
1746-NIO4ISLC 500 Combination Analog Module, 2 Inputs/2 Current Outputs 1746-NIO4IDiscontinued 29/04/20215069-IY4

MicroLogix (1761, 1762, 1763, 1764) 20 catalog numbers

MicroLogix 1000/1100/1200 migrate to Micro800 per 2080-RM002D; MicroLogix 1500 migrates to CompactLogix 5370 L1/L2 per MIGRAT-PP015B. MicroLogix 1400 (1766) is still Active Mature and is not listed.

Catalog numberProductStatusReplacement
1761-L16BWAMicroLogix 1000 Controller 1761-L16BWA (discontinued)Discontinued 30/06/20172080-L50E-24QWB TDL proposal
1761-L32BWAMicroLogix 1000 Controller 1761-L32BWA (discontinued)Discontinued 17/05/20172080-L50E-48QWB TDL proposal
1761-L32AWAMicroLogix 1000 Controller 1761-L32AWA (discontinued)Discontinued 31/03/20172080-L50E-48AWB TDL proposal
1761-L16BWBMicroLogix 1000 Controller 1761-L16BWB (discontinued)Discontinued 18/05/20172080-L50E-24QWB TDL proposal
1761-L32BWBMicroLogix 1000 Controller 1761-L32BWB (discontinued)Discontinued 07/04/20172080-L50E-48QWB TDL proposal
1763-L16AWAMicroLogix 1100 Controller 1763-L16AWA (discontinued)Discontinued 30/04/20222080-L50E-24AWB
1763-L16BWAMicroLogix 1100 Controller 1763-L16BWA (discontinued)Discontinued 30/04/20222080-L50E-24QWB
1763-L16BBBMicroLogix 1100 Controller 1763-L16BBB (discontinued)Discontinued 30/04/20222080-L50E-24QBB
1763-L16DWDMicroLogix 1100 Controller 1763-L16DWD (discontinued)Discontinued 30/04/20222080-L50E-24QWB
1762-L24BWAMicroLogix 1200 Controller 1762-L24BWA (discontinued)Discontinued 31/10/20212080-L50E-24QWB
1762-L24AWAMicroLogix 1200 Controller 1762-L24AWA (discontinued)Discontinued 25/08/20212080-L50E-24AWB
1762-L24BXBMicroLogix 1200 Controller 1762-L24BXB (discontinued)Discontinued 25/08/20212080-L50E-24QBB
1762-L40BWAMicroLogix 1200 Controller 1762-L40BWA (discontinued)Discontinued 25/08/20212080-L50E-48QWB
1762-L40AWAMicroLogix 1200 Controller 1762-L40AWA (discontinued)Discontinued 31/10/20212080-L50E-48AWB
1762-L40BXBMicroLogix 1200 Controller 1762-L40BXB (discontinued)Discontinued 25/08/20212080-L50E-48QBB
1764-LSPMicroLogix 1500 Processor 1764-LSP (discontinued)Discontinued 30/06/2017—
1764-LRPMicroLogix 1500 Processor 1764-LRP (discontinued)Discontinued 12/05/2017—
1764-24AWAMicroLogix 1500 Base Unit 1764-24AWA (discontinued)Discontinued 30/06/2017—
1764-24BWAMicroLogix 1500 Base Unit 1764-24BWA (discontinued)Discontinued 04/05/2017—
1764-28BXBMicroLogix 1500 Base Unit 1764-28BXB (discontinued)Discontinued 14/06/2017—

PanelView Plus 6 15 catalog numbers

Replacements are the catalog numbers Rockwell lists on each terminal's lifecycle page, all from PanelView Plus 7 Performance. For the two PanelView Plus 6 600 terminals, the lifecycle page states no planned replacement.

Catalog numberProductStatusReplacement
2711P-T7C4D8PanelView Plus 6 700 6.5" Touch HMI 2711P-T7C4D8 (discontinued)Discontinued 30/12/20212711P-T7C22D9P
2711P-T7C4D9PanelView Plus 6 700 6.5" Touch HMI 2711P-T7C4D9 (discontinued)Discontinued 30/12/20212711P-T7C22D9P
2711P-K7C4D8PanelView Plus 6 700 6.5" Keypad HMI 2711P-K7C4D8 (discontinued)Discontinued 30/12/20212711P-B7C22D9P
2711P-B7C4D8PanelView Plus 6 700 6.5" Keypad and Touch HMI 2711P-B7C4D8 (discontinued)Discontinued 30/12/20212711P-B7C22D9P
2711P-T10C4D8PanelView Plus 6 1000 10.4" Touch HMI 2711P-T10C4D8 (discontinued)Discontinued 30/12/20212711P-T10C22D9P
2711P-T10C4D9PanelView Plus 6 1000 10.4" Touch HMI 2711P-T10C4D9 (discontinued)Discontinued 30/12/20212711P-T10C22D9P
2711P-K10C4D8PanelView Plus 6 1000 10.4" Keypad HMI 2711P-K10C4D8 (discontinued)Discontinued 30/09/20222711P-B10C22D9P
2711P-B10C4D8PanelView Plus 6 1000 10.4" Keypad and Touch HMI 2711P-B10C4D8 (discontinued)Discontinued 30/09/20222711P-B10C22D9P
2711P-T12C4D8PanelView Plus 6 1250 12.1" Touch HMI 2711P-T12C4D8 (discontinued)Discontinued 30/12/20212711P-T12W22D9P
2711P-T12C4D9PanelView Plus 6 1250 12.1" Touch HMI 2711P-T12C4D9 (discontinued)Discontinued 30/12/20212711P-T12W22D9P
2711P-T15C4D8PanelView Plus 6 1500 15" Touch HMI 2711P-T15C4D8 (discontinued)Discontinued 30/09/20212711P-T15C22D9P
2711P-T15C4D9PanelView Plus 6 1500 15" Touch HMI 2711P-T15C4D9 (discontinued)Discontinued 30/09/20212711P-T15C22D9P
2711P-K15C4D8PanelView Plus 6 1500 15" Keypad HMI 2711P-K15C4D8 (discontinued)Discontinued 30/09/20222711P-B15C22D9P
2711P-T6C20D8PanelView Plus 6 600 5.7" Touch HMI 2711P-T6C20D8 (discontinued)Discontinued 30/09/2021—
2711P-K6C20D8PanelView Plus 6 600 5.7" Keypad HMI 2711P-K6C20D8 (discontinued)Discontinued 30/09/2021—

FLEX I/O (1794) 6 catalog numbers

Most FLEX I/O is still Active Mature; the table lists only catalog numbers that are discontinued or scheduled for discontinuation. The path to FLEX 5000 follows 5094-RM001A.

Catalog numberProductStatusReplacement
1794-AENTFLEX I/O Single-Port EtherNet/IP Adapter 1794-AENTEnd of Life – Rockwell announced discontinuation 30/09/20281794-AENTR
1794-ACN15FLEX I/O ControlNet Adapter 1794-ACN15End of Life – discontinuation date announced by Rockwell: 22/10/20265094-AENTR
1794-ACNR15FLEX I/O ControlNet Adapter, Redundant Media 1794-ACNR15End of Life – discontinuation date announced by Rockwell: 22/10/20265094-AENTR
1794-OE4FLEX I/O 4-Channel Analog Output Module 1794-OE4End of Life – Rockwell announced discontinuation 28/02/20275094-OF8
1794-IE8HFLEX I/O 8-Channel HART Analog Input Module 1794-IE8H (discontinued)End of Life – Rockwell announced discontinuation 31/03/20261794-IF8IH
1794-OE8HFLEX I/O 8-Channel HART Analog Output Module 1794-OE8H (discontinued)Discontinued 01/10/20265094-OF8IH

Legacy ControlLogix (1756) 14 catalog numbers

ControlLogix 5560 controllers (1756-L61…L65) were discontinued on 01/06/2017; the product pages list Functional Replacement but name no catalog number, so the ControlLogix 5580 numbers in the table are TDL proposals sized by memory. The 1756-CNB/CNBR ControlNet modules have Rockwell-named replacements (1756-CN2/CN2R); for the 1756-DHRIO and 1756-RIO the Rockwell pages name no replacement.

Catalog numberProductStatusReplacement
1756-ENBTControlLogix EtherNet/IP Module 1756-ENBTDiscontinued 31/12/20211756-EN2T
1756-IF6IControlLogix 6-Channel Isolated Analog Input Module 1756-IF6IDiscontinued 31/03/20171756-IF8I
1756-IT6IControlLogix 6-Channel Isolated Thermocouple Input Module 1756-IT6IDiscontinued 31/03/20171756-IT16
1756-IR6IControlLogix 6-Channel Isolated RTD Input Module 1756-IR6IDiscontinued 31/03/20171756-IR12
1756-OF6CIControlLogix 6-Channel Isolated Current Analog Output Module 1756-OF6CIDiscontinued 21/12/20161756-OF8I
1756-L61ControlLogix 5560 Controller 1756-L61 (discontinued)Discontinued 01/06/20171756-L81E TDL proposal
1756-L62ControlLogix 5560 Controller 1756-L62 (discontinued)Discontinued 01/06/20171756-L82E TDL proposal
1756-L63ControlLogix 5560 Controller 1756-L63 (discontinued)Discontinued 01/06/20171756-L83E TDL proposal
1756-L64ControlLogix 5560 Controller 1756-L64 (discontinued)Discontinued 01/06/20171756-L84E TDL proposal
1756-L65ControlLogix 5560 Controller 1756-L65 (discontinued)Discontinued 01/06/20171756-L85E TDL proposal
1756-CNBControlLogix ControlNet Module 1756-CNB (discontinued)Discontinued 31/12/20241756-CN2
1756-CNBRControlLogix ControlNet Module, Redundant Media 1756-CNBR (discontinued)Discontinued 31/12/20241756-CN2R
1756-DHRIOControlLogix DH+/Remote I/O Module 1756-DHRIO (discontinued)Discontinued 31/12/2024—
1756-RIOControlLogix Remote I/O Module 1756-RIO (discontinued)Discontinued 31/12/2025—

Legacy CompactLogix 1768 and 1769 9 catalog numbers

Replacements for the 1768-L43/L45 and 1769-L31 controllers follow the equivalence table in 1769-SG003A (p.14). For the 1768-ENBT, 1768-CNB and 1768-CNBR modules the Rockwell pages name no replacement; the replacement follows the new controller.

Catalog numberProductStatusReplacement
1769-L32ECompactLogix Controller 1769-L32E (discontinued)Discontinued 16/12/20201769-L30ER
1769-L35ELegacy CompactLogix Controller 1769-L35EDiscontinued 20/12/20201769-L33ER
1769-L31Legacy CompactLogix Controller 1769-L31Discontinued 31/12/20161769-L30ER
1769-L23E-QB1BLegacy CompactLogix Controller 1769-L23E-QB1BDiscontinued 30/09/20161769-L24ER-QB1B
1768-L43CompactLogix Controller 1768-L43 (discontinued)Discontinued 30/06/20201769-L33ER
1768-L45CompactLogix Controller 1768-L45 (discontinued)Discontinued 30/06/20201769-L33ER
1768-ENBTCompactLogix EtherNet/IP Module 1768-ENBT (discontinued)Discontinued 31/12/2020—
1768-CNBCompactLogix ControlNet Module 1768-CNB (discontinued)Discontinued 31/01/2020—
1768-CNBRCompactLogix ControlNet Module, Redundant Media 1768-CNBR (discontinued)Discontinued 31/01/2020—

PLC-5 and 1771 Remote I/O 4 catalog numbers

For the PLC-5 processors and the 1771-ASB adapter in the table, the Rockwell product pages list Engineering Replacement but name no catalog number; the ControlLogix 5580 direction is a TDL proposal. 1771 I/O racks can stay under a 1756-DHRIO scanner during the transition, but the 1756-DHRIO was also discontinued on 31/12/2024.

Catalog numberProductStatusReplacement
1785-L80EEthernet PLC-5/80E Controller 1785-L80E (discontinued)Discontinued 31/07/2017— TDL proposal
1785-L80BEnhanced PLC-5/80 Controller 1785-L80B (discontinued)Discontinued 31/07/2017— TDL proposal
1785-L80C15ControlNet PLC-5/80C15 Controller 1785-L80C15 (discontinued)Discontinued 31/07/2017— TDL proposal
1771-ASBPLC-5 1771 Remote I/O Adapter Module 1771-ASB (discontinued)Discontinued 31/12/2017—

PowerFlex 4 and PowerFlex 40 13 catalog numbers

For PowerFlex 40, the PowerFlex 525 catalog number is the one Rockwell lists on the lifecycle page. For PowerFlex 4, Rockwell lists a PowerFlex 523 catalog number; the table also gives the same-rating PowerFlex 525 proposed by TDL.

Catalog numberProductStatusReplacement
22B-D1P4N104PowerFlex 40 AC Drive 0.4 kW 380–480 V 22B-D1P4N104 (discontinued)Discontinued 30/06/202525B-D1P4N104
22B-D2P3N104PowerFlex 40 AC Drive 0.75 kW 380–480 V 22B-D2P3N104 (discontinued)Discontinued 30/06/202525B-D2P3N104
22B-D4P0N104PowerFlex 40 AC Drive 1.5 kW 380–480 V 22B-D4P0N104 (discontinued)Discontinued 30/06/202525B-D4P0N104
22B-D6P0N104PowerFlex 40 AC Drive 2.2 kW 380–480 V 22B-D6P0N104 (discontinued)Discontinued 30/06/202525B-D6P0N104
22B-D010N104PowerFlex 40 AC Drive 4 kW 380–480 V 22B-D010N104 (discontinued)Discontinued 30/06/202525B-D010N104
22B-D012N104PowerFlex 40 AC Drive 5.5 kW 380–480 V 22B-D012N104 (discontinued)Discontinued 30/06/202525B-D013N104
22B-D017N104PowerFlex 40 AC Drive 7.5 kW 380–480 V 22B-D017N104 (discontinued)Discontinued 30/06/202525B-D017N104
22B-D024N104PowerFlex 40 AC Drive 11 kW 380–480 V 22B-D024N104 (discontinued)Discontinued 30/06/202525B-D024N104
22A-D1P4N104PowerFlex 4 AC Drive 0.4 kW 380–480 V 22A-D1P4N104 (discontinued)Discontinued 30/06/202525A-D1P4N104
22A-D2P3N104PowerFlex 4 AC Drive 0.75 kW 380–480 V 22A-D2P3N104 (discontinued)Discontinued 30/06/202525A-D2P3N104
22A-D4P0N104PowerFlex 4 AC Drive 1.5 kW 380–480 V 22A-D4P0N104 (discontinued)Discontinued 30/06/202525A-D4P0N104
22A-D6P0N104PowerFlex 4 AC Drive 2.2 kW 380–480 V 22A-D6P0N104 (discontinued)Discontinued 30/06/202525A-D6P0N104
22A-D8P7N104PowerFlex 4 AC Drive 3.7 kW 380–480 V 22A-D8P7N104 (discontinued)Discontinued 30/06/202525A-D010N104

Stratix 5700 and Stratix 5400 Switches (1783) 21 catalog numbers

Rockwell discontinued Stratix 5700 on 01/09/2024 and Stratix 5400 on 30/01/2025. For Stratix 5700, the replacement is the Stratix 5200 catalog number on each lifecycle page; for Stratix 5400 and the 1783-BMS4S2SGL, the Rockwell page lists Engineering Replacement but names no catalog number. Where Layer 3 is needed, TDL proposes Stratix 5800 with Layer 3 firmware (1783-TD002G p.58).

Catalog numberProductStatusReplacement
1783-BMS4S2SGLStratix 5700 6-Port Managed Industrial Switch 1783-BMS4S2SGL (discontinued)Discontinued 01/09/2024—
1783-BMS06SGLStratix 5700 6-Port Managed Industrial Switch 1783-BMS06SGL (discontinued)Discontinued 01/09/20241783-CMS6B
1783-BMS06SGAStratix 5700 6-Port Managed Industrial Switch 1783-BMS06SGA (discontinued)Discontinued 01/09/20241783-CMS6P
1783-BMS06TGLStratix 5700 6-Port Managed Industrial Switch 1783-BMS06TGL (discontinued)Discontinued 01/09/20241783-CMS6B
1783-BMS10CLStratix 5700 10-Port Managed Industrial Switch 1783-BMS10CL (discontinued)Discontinued 01/09/20241783-CMS10B
1783-BMS10CAStratix 5700 10-Port Managed Industrial Switch 1783-BMS10CA (discontinued)Discontinued 01/09/20241783-CMS10P
1783-BMS10CGLStratix 5700 10-Port Managed Industrial Switch 1783-BMS10CGL (discontinued)Discontinued 01/09/20241783-CMS10B
1783-BMS10CGAStratix 5700 10-Port Managed Industrial Switch 1783-BMS10CGA (discontinued)Discontinued 01/09/20241783-CMS10P
1783-BMS10CGPStratix 5700 10-Port Managed Industrial Switch 1783-BMS10CGP (discontinued)Discontinued 01/09/20241783-CMS10DP
1783-BMS10CGNStratix 5700 10-Port Managed Industrial Switch 1783-BMS10CGN (discontinued)Discontinued 01/09/20241783-CMS10DN
1783-BMS20CLStratix 5700 20-Port Managed Industrial Switch 1783-BMS20CL (discontinued)Discontinued 01/09/20241783-CMS20DB
1783-BMS20CAStratix 5700 20-Port Managed Industrial Switch 1783-BMS20CA (discontinued)Discontinued 01/09/20241783-CMS20DP
1783-BMS20CGLStratix 5700 20-Port Managed Industrial Switch 1783-BMS20CGL (discontinued)Discontinued 01/09/20241783-CMS20DB
1783-BMS20CGPStratix 5700 20-Port Managed Industrial Switch 1783-BMS20CGP (discontinued)Discontinued 01/09/20241783-CMS20DP
1783-BMS20CGNStratix 5700 20-Port Managed Industrial Switch 1783-BMS20CGN (discontinued)Discontinued 01/09/20241783-CMS20DN
1783-HMS8T4CGNStratix 5400 Industrial Switch 1783-HMS8T4CGN (discontinued)Discontinued 30/01/2025—
1783-HMS16T4CGNStratix 5400 Industrial Switch 1783-HMS16T4CGN (discontinued)Discontinued 30/01/2025—
1783-HMS8TG4CGNStratix 5400 Industrial Switch 1783-HMS8TG4CGN (discontinued)Discontinued 30/01/2025—
1783-HMS16TG4CGNStratix 5400 Industrial Switch 1783-HMS16TG4CGN (discontinued)Discontinued 30/01/2025—
1783-HMS8TG4CGRStratix 5400 Industrial Switch 1783-HMS8TG4CGR (discontinued)Discontinued 30/01/2025— TDL proposal
1783-HMS16TG4CGRStratix 5400 Industrial Switch 1783-HMS16TG4CGR (discontinued)Discontinued 30/01/2025— TDL proposal

Legacy Rockwell Software (RSView32, PanelBuilder32, RSLogix 5, RSNetWorx) 6 catalog numbers

For RSView32 and RSLogix 5, the Rockwell page lists Engineering Replacement but names no catalog number; the target software follows Rockwell migration documents (FTALK-QR004C for RSView32, 1756-RM085I for RSLogix 5). RSLinx Classic is not listed because Rockwell still classes it as Active Mature (FTALK-SP012A p.2).

Catalog numberProductStatusReplacement
9301-2SE2100RSView32 Works 150-Tag Software 9301-2SE2100 (discontinued)Discontinued 27/05/2022FactoryTalk View SE
9301-2SE3100RSView32 Runtime 150-Tag Software 9301-2SE3100 (discontinued)Discontinued 27/05/2022FactoryTalk View SE
2711-ND3PanelBuilder32 Software 2711-ND3 (discontinued)Discontinued 29/02/2016—
9324-RL5300ENERSLogix 5 Standard Software 9324-RL5300ENE (discontinued)Discontinued 31/12/2025Studio 5000 Logix Designer
9357-ENETL3RSNetWorx for EtherNet/IP Software 9357-ENETL3 (discontinued)Discontinued 30/12/2024—
9357-CNETL3RSNetWorx for ControlNet Software 9357-CNETL3End of Life – Rockwell announced discontinuation 31/12/2028—

Lifecycle status changes over time: confirm the current status on the Rockwell product page or in the Product Compatibility and Download Center before ordering.