Cpu 1511 1 Pn
Overview
Product sourcing insights & recommendations
The Siemens SIMATIC S7-1500 CPU 1511-1 PN is currently in a transition phase. The market is shifting from the mature 6ES7511-1AK02-0AB0 model to the newer 6ES7511-1AL03-0AB0 version, which offers double the program memory (300 KB) and more than twice the processing speed (25 ns) for a similar price point.
While the new generation is widely available at competitive prices (~$468–$544), the older "AK02" model has become a high-value spare part, often fetching prices over $870 due to its necessity in maintaining legacy systems that cannot be upgraded to the latest TIA Portal versions. The detailed report below provides a full technical comparison, pricing analysis, and critical engineering notes for sourcing this controller.
Based on these market trends, you might want to proceed with:
6es7511 1ak02 0ab0 Cpu 1511 1 Pn Mature Model Price
Products · 2 lists
100% New S7- 1500 CPU Module 6ES7511-1CK00-0AB0 Central Processor Unit 1511C-1 PN
Shenzhen Digital Life Electric Co., Ltd.verified🇨🇳CN11 yrs
CPU 1511-1PN CPU15111PN S7-1500 Central Processing Unit for PLC
Xiamen Hechuang Tianxia Trading Co., Ltd.🇨🇳CN1 yr
Original Hot Sale S7 1500 CPU 1511-1PN 6ES7511-1AK02-0AB0 Central Processor Module for PAC & Dedicated Controllers Plc in Stock
Quanzhou Nan'an Mingyu Automation Technology Co., Ltd.verified🇨🇳CN2 yrs
New 6ES7511-1AK02-0AB0 6ES75111AK020AB0 Siemens S7 1500 CPU 1511-1PN Central Processor Module
Shunyi Trading (Shenzhen) Co., Ltd🇨🇳CN1 yr
6ES7 511-1AK02-0AB0 S7-1500 CPU Module 150kB 1Mb 1511-1PN Original Brand New
Quanzhou Hengketu Industrial Automation Co., Ltd.🇨🇳CN1 yr
6ES7511-1TL03-0AB0 CPU 1511T-1 PN PLC CPU Module S7-1500 Motion Control Controller New Original Stock
Siemens 100% Original New SIMATIC S7-1500 Compact CPU 1511C-1PN Central Processing Unit PLC CPU Module 6ES7511-1CK01-0AB0
Shenzhen Xinshengyuan Electronics Co., Ltd.verified🇨🇳CN4 yrs
Iemen New & Original 6E7 511-1AL03-0AB0 PLC IMATIC 7-1500 CPU Module 1511-1 PN Central Proceing Unit 6E7511-1AL03-0AB0
SIMATIC S7-1500 Compact CPU CPU 1511C-1PN, Central Processing Unit 6ES7511-1CK01-0AB0
Shenzhen Vilena Electronic Technology Co., Ltd.🇨🇳CN5 yrs
CPU 1511-1PNFS CPU15111PNFS S7-1500 CPU Module for PLC
CPU 1511-1PNFS CPU15111PNFS S7-1500 CPU Module for PLC
Xiamen Hengshun Industrial Electric Co., Ltd.🇨🇳CN1 yr
1511-1PNFS CPU 1511-1PNFS S7-1500 Central CPU Module FW V2.94 for PLC
Xiamen Taisheng Yunda Automation Equipment Co., Ltd.🇨🇳CN1 yr
1511-1PNFS CPU 1511-1PNFS S7-1500 Central CPU Module FW V2.94 for PLC
Xiamen Sanlida Industrial Automation Co., Ltd.verified🇨🇳CN1 yr
1511-1PNFS CPU 1511-1PNFS S7-1500 Central CPU Module FW V2.94 for PLC
Yikaitai Global (xiamen) Trading Co., Ltd.verified🇨🇳CN2 yrs
6ES7511-1AK02-0AB0 PLC CPU Module 1511 for PLC
Xiamen Kongketu Industrial Automation Co., Ltd.🇨🇳CN1 yr
PLC Controller Sensor CPU Module Brand New Original S7-1500 CPU 1511-1
Shenzhen Langhao Automation Technology Co., Ltd.verified🇨🇳CN1 yr
DP CPU 1512SP-1 PN Central Processing Unit 6ES7512-1DK01-0AB0 PN Distributed CPU Module 6ES7512-1DK01-0AB0 6ES7512-1DM03-0AB0
ANKE AUTOMATION LTD🇺🇸US3 yrs
Original New 6ES7512-1DK01-0AB0 SIMATIC DP, CPU 1512SP-1 PN for ET 200SP, CPU Module
Shenzhen Qiteda Technology Trading Co., Ltd.verified🇨🇳CN5 yrs
PLC CPU Module Central Processing Unit 6ES7512-1SK01-0AB0 6ES7512-1SK03-0AB0 SIMATIC DP CPU 1512SP F-1 PN for ET 200SP
Shantou Sikinta Automation Equipment Co., Ltd.verified🇨🇳CN7 yrs
Brand New Siemens S71500 Compact CPU Module For Industrial Automatic Control System 6ES75121DK010AB0 CPU1512C 1PN
Shanghai Zhirong Intelligent Technology Co., Ltd.🇨🇳CN1 yr
Plc New Cpu 1510sp-1 6es7510-1dk03-0ab0 6es7 510-1dk03-0ab0 Module for Warranty Product Advantage Stock
Xiamen Hengkerui Automation Technology Co., Ltd.🇨🇳CN1 yr
Original Hot selling 140CPU11303 module for S-c-h-n-e-i-d-e-r
Shenzhen Juson Automation Company Limited🇨🇳CN9 yrs
6ES75152RM000AB0 CPU Module 1515 2 PN 24VDC for Plc
Xiamen Mixun Trading Co., Ltd.🇨🇳CN1 yr
Plc Pm554-t 1tne968900r0100 Cpu Module for Warranty Product
Xiamen Primuo Automation Equipment Co., Ltd.verified🇨🇳CN1 yr
6ES7151-8AB00-0AB0,6ES7 151-8AB00-0AB0 for Siemens PLC CPU Module,ET200S IM151-8 PN/DP CPU,128KB Work Memory,3X RJ45 Port
Chengdu Yakaifeng Electronic Technology Co., Ltd.🇨🇳CN1 yr
1 Brand New Original Item Brand New Original Packaging Cpu Module 24vdc Dvp14ss211t Npn Transistors Plc
6ES7513 1AL01 0AB0 CPU 1513-1 S7-1500 Processor Module 1PC new
Xiamen Global Yipin Trading Co., Ltd.🇨🇳CN2 yrs
General IC610CPU101B One PLC CPU Processor Unit W1K RAM Module
Xiamen Huanqiu Luming Trading Co., Ltd.🇨🇳CN1 yr6ES7513 1AL01 0AB0 CPU 1513-1 S7-1500 Processor Module 1PC new
General IC610CPU101B One PLC CPU Processor Unit W1K RAM Module
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Sources & References
25 sources cited · Verified industry data & reports
CPU 1511-1 PN - SiePortal - Siemens
Siemens SiePortal
CPU 1511-1 PN · Product variants · Accessories · Product information · Configuration · Support material · Services & Trainings · Forum. Product variants ...
CPU 1511-1 PN (6ES7511-1AK01-0AB0)
Siemens
CPU 1511-1 PN Standard CPU for small to mid-range applica- tions. PN Standard CPU for mid- range applications
Siemens 6ES75111AK020AB0 SIMATIC S7-1500, CPU ...
RS – Industrial Solutions & Electronic Components
cpu 1511-1 pn. central processing unit with working memory 150 kb for program and 1 mb for data. with working memory 150 kb for program and 1 mb for data. 1. ...
6ES75111AK020AB0 - SIMATIC S7-1500 CPU 1511-1 PN
Baldwin Supply Company
Central Processing Unit With 2-Port Switch, 150 kB/1 MB Memory SIMATIC Central Processing Unit, 19.2 to 28.8 VAC Supply,
CPU 1511-1 PN (6ES7511-1AL03-0AB0) - TIA Portal
"https://docs.tia.siemens.cloud".
Failure of an interface module in an R1 device and of the PROFINET lines in two places of a PROFINET ring. ... What is the SIMATIC Drive Controller? What is the ...
CPU 1511-1 PN - Product Finder
PROFIBUS & PROFINET International (PI)
SIMATIC S7-1500, CPU 1511-1 PN, Zentralbaugruppe mit Arbeitsspeicher 150 KB für Programm und 1MByte für Daten, 1. Schnittstelle: PROFINET IRT mit 2 Port.