Legacy central processing unit with 2 Kbytes of PC RAM for SIMATIC S5-115U programmable controller systems.
The Siemens 6ES5941-7UA12 is a SIMATIC S5 CPU 941 central processing unit for the S5-115U programmable controller. Siemens identifies 2 Kbytes of PC RAM for this exact article, which executes the stored control program and coordinates the installed I/O in established S5-115U systems.
This legacy CPU should be sourced by its complete order number and revision marking. Confirm the existing rack, power supply, memory and program backup arrangements, programming-device connection, operating-system revision and machine documentation before exchange. Siemens states that the product was deleted without replacement.
Built for the SIMATIC S5-115U central controller family. Replacement work should preserve the installed rack, power-supply and memory arrangement, STEP 5 program, backup method and interface connections documented for the machine.
Maintenance of installed S5-115U machine controls, production lines and process skids where the validated STEP 5 application and field wiring remain in service.
It is the CPU 941 central processing unit for SIMATIC S5-115U programmable controller systems.
Siemens identifies 2 Kbytes of PC RAM for this exact order number.
No. Secure the STEP 5 project, memory contents and machine documentation before any exchange.
No. The official catalog states that the product was deleted without replacement.
Provide the full order number, revision, quantity, nameplate photos, rack and power-supply details, STEP 5 project status and destination.
Send the complete order code, quantity, system details and destination for availability and compatibility review.
Structured sourcing, technical clarification and international order coordination for Siemens 6ES5941-7UA12 and related automation parts.
Our team reviews the complete Siemens order number, requested quantity, equipment context, destination and delivery target before preparing a supply response. For lifecycle-controlled articles such as 6ES5941-7UA12, this early review separates an exact spare request from any migration or successor evaluation.
When available, nameplate photos and STEP 5 project status, rack and power-supply details, memory backup, CPU revision and existing I/O configuration are reviewed to identify compatibility risks before the customer commits resources to procurement.
We coordinate supply verification around the exact order code rather than a shortened series reference. The review can cover unit condition, packaging, visible labeling, accessory expectations, document availability and the practical implications of the manufacturer lifecycle status.
For cross-border orders, our communication also addresses destination, packing expectations, shipment timing and the commercial information required for a traceable purchase decision. This reduces avoidable back-and-forth for maintenance teams working under planned outage or urgent replacement schedules.
Before dispatch, available evidence can be reviewed against the purchase requirement, including the visible order number, unit count and packaging condition. The scope is confirmed case by case so the customer knows which checks and documents are included.
After shipment, one communication path is maintained for logistics updates and order questions. The goal is consistent information from inquiry through delivery, with the exact part number preserved across technical, commercial and shipping records.
Send the complete order code, quantity, system details and destination for availability and compatibility review.
A mixed-brand reference list for industrial automation, control, instrumentation, power and maintenance sourcing.
| 6GK5208-0BA00-2FC2 | 330104-02-09-10-01-00 | CARBON 1-22 | ABB 2CDG 110 024 R0011 |
| KE 1051 A004-9 | TSXTPE01 | FCA/S 1.1M | LE5508TSDSIP |
| 1550/PM 473004 | 002-490-149 NFS4 | 67C2822G32 | R0f1314228/5 |
| EG103E | BZMC1-A100-BT | BLR-CX06RL | MTL-5541 |
| SAVI 440 W440-M | STA4D-00 | int-1564-l-5-m-014 | ODC15-IDW |
| BZME1-A25-BT | LC-B1-15X 88030172 | ABB 00-08R1-B4.0 1SBP260131R1001 | DXR2.M18-101A |
| RL28-8-H-2000-IR/47/105 | ABB/BBC GJR2254000R1 DC373B-E 8017/018 | RO32IN | 46940C-5 AA25A-024L-050T120 |
| MX-M15D-SEC-DNIGHT-D51N51 | DA1-101-EB-50 2661H10065 | LONWORKS | VROM-131 74075 |
| 2000-RANGE | IP485G | TM3DQ8UG | ROA2191115/1 R5B EM-63xE1-LFH |
| B-M1032-94335-I | PLT200 | NXG-504 | MTN644692 |
| NP44 3HD | Feb-41 | MX153 | 11028-00 |
| URX-P2 | WRT-822B/62 | MCC-8004UE | ST4120 |
| ADAM-5000/TCP | TST8101 RS-485 | 0100AEP0N | RMT2#A5LL000 |
| FGV-100 | MTN649204 | 311025A | F3113A |
| ET-788 | 9253C25G04 | SIM-CNR04E | TMI2 030804 |
| 40110 | RD112 88.B6104X | NBG-12LX | 036 06 |
| MTN649208 | CT6 | 802140 | ABB 2CDG 110 094 R0011 |
| 3RU2116-0JB0 | QUINT-PS/1AC |
Send the complete order code, quantity, system details and destination for availability and compatibility review.
