ControlLogix Redundancy Architecture
Enhanced redundancy communication with two fiber-optic channels and high-speed synchronization for resilient ControlLogix systems.
The Allen-Bradley 1756-RM2 is a ControlLogix redundancy enhanced module for coordinating a redundant controller pair. Rockwell Automation specifies two fiber-optic channels, 1000 Mbit/s operation and compatibility with 1756-RMC1 and 1756-RMC3 redundancy cables. The Series A module draws 1.16 A at 5.1 V DC and 3.4 mA at 24 V DC from the backplane. It is listed with an Active Mature lifecycle status. Before replacement, verify the complete catalog number, Series, firmware revision, paired redundancy module, controller generation, chassis arrangement, fiber cable type and Redundancy Module Configuration Tool requirements.
Condition, availability and warranty are Stockoems commercial supply terms and are not manufacturer commitments.
Match 1756-RM2 and Series A on both redundancy modules.
Verify compatible firmware and redundancy bundle revisions.
Confirm the qualified cable type, routing and channel connections.
Check controller generation, chassis layout and RMCT requirements.
No. Rockwell Automation identifies 1756-RM2 with an Active Mature lifecycle status.
The 1756-RM2 provides two fiber-optic channels for redundancy synchronization.
Rockwell Automation lists 1756-RMC1 and 1756-RMC3 connection cables.
The official product data lists 1000 Mbit/s.
Stockoems lists this supply as Original new and In stock, with 1 year warranty. These are commercial supply terms, not manufacturer commitments.
Verify the complete catalog number, Series, firmware, paired module, controller generation, chassis arrangement, fiber cable and RMCT requirements.
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.
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
Stockoems Service Workflow
Our workflow connects technical identification, visual inspection, protective handling, logistics coordination and documented after-sales communication. Availability and dispatch arrangements are reviewed for each quotation; no unconfirmed lead time or inventory quantity is promised.
We compare the requested catalog number, suffix, Series and visible label details. Product and label photos support condition confirmation before shipment preparation.
Handling focuses on visual checks, label confirmation, connector protection, anti-impact materials and packaging suited to industrial automation components.
Our team coordinates worldwide shipping options, tracking information and customs documentation according to the destination and quotation terms.
Stockoems combines industrial automation sourcing experience with a structured verification workflow. Our team reviews label information, requested quantities, destination requirements and packaging needs before coordinating a quotation. Written warranty terms and the return authorization process are communicated with the commercial documentation.
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.
Email: sales6@apterpower.com | WhatsApp: +86 18159889985
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.
| 6ED1052-1CC01-0BA8 6ED1055-1CB10-0BA2 | 3RV2901-1J | FL-PP-RJ45-SC 2901643 | ABB 86AR24-H15 | RS3 10P57070001 |
| MP-6000 | 002602 | AV3135 00-1A-07-06-C2-FB | ABE7-R16T230 | 51304511 |
| MN-COM1S | CPM-51-A1V5-I-2-NN-AD | UNI/BT | A104-VGA/512K | 868 Fu5210 |
| A12-SPC-LU-R ASCEND-12 | ABB AG 500MDD01 1KGT034200R001 | ZA40 1SBN152410R8106 | PR5110/00 | ISMO-A 201-A |
| 346050 | WAGO 787-885 | A46128 | P2RK-P | F312 |
| MK15-12EX0-PN | DO820 3BSE008514R1 | BA-12 | BOB04 1047000965002 | ABE7H16C21 |
| 46779C-2 | ABB M2301 8300-0-8104 | 1492-IFM40F-FS24A-4 | TSXSCY21601 | RF-DC101-K4 |
| UAX-008 | Allen-Bradley 1764-28BXB | Brady 76553 | OLP-38V2 | L5508RVF |
| MHFP029MBK | 6ES7195-7HB00-0XA0 | 346851 | 3RH1911-1FA40 | DVI-7171C |
| HD-SDI 38-804656, 015-100064-01 | TUC0311-2RY | 300365 | NSN4-12GM45-2E2-V1-S2D2 | TXM1.4D3R S55661J124 |
| ABB AT/S 4.6.2 | DST1 | HT9610P0100 | PXC12.D | 626-668 MHz/527483/2099 |
| SCMD6400 | MZ-N710 | RWD32 | N500W | PXC100.D |
| it-200-xp | TD220030 | 3900-02-10 RTD:PT100 | UPort1150 RS232/422/485 | X13760335-01 TD7 |
| 352400 | kfd0-rsh-1.4s.ps2 | ABB 6127/02-84-500 | ABB 1SFA616921R2022 | 141708-0050-02 |
Models were randomly selected from the customer-provided TXT lists. Only exact Stockoems product matches are linked; unlinked entries remain plain text.
Email: sales6@apterpower.com | WhatsApp: +86 18159889985
