Cpu 414 4h
Overview
Product sourcing insights & recommendations
The Siemens SIMATIC S7-400 CPU 414-4H remains a critical component for high-availability industrial systems, with Siemens officially confirming support and availability beyond 2030. While the industry is shifting toward TIA Portal-integrated S7-1500 systems, the 414-4H continues to dominate the fault-tolerant (H) and fail-safe (F/FH) market because its specific "bumpless" redundancy is not yet fully replicated by newer platforms.
Market prices for new-original units currently range from $550 to $1,500 on B2B marketplaces, a significant reduction from the high retail list prices. I have compiled a detailed report covering technical performance, lifecycle milestones, and sourcing strategies to help you manage your inventory or migration planning. The report includes current pricing data and verified sourcing options for active stock.
Here is the market insight report for the CPU 414-4H. You can continue with:
Simatic S7 400 Cpu 414 4h 6es7414 4hm14 0ab0 New Original
Products · Top picks & verified manufacturers
S7-400 CPU 414-4H 6ES7414-4HM14-0AB0 S7-400 Series Cpu PLC
Xiamen Qianzijie Network Technology Co., Ltd.🇨🇳CN3 yrs
NEW in Stock 6ES7414-4HM14-0AB0 SIMATIC S7-400H CPU 414H PLC Module
Plc New 6es7 414-4hm14-0ab0 6es7414-4hm14-0ab0 Simatic S7-400h Cpu 414h for Warranty Product Advantage Stock
Xiamen Hengkerui Automation Technology Co., Ltd.🇨🇳CN1 yr
Plc 6es7414-4hm14-00 1pcs New S7-400h Cpu 414h for Warranty Product
Xiamen Maxautom Automation Technology Co., Ltd.verified🇨🇳CN1 yr
New and Original 6ES7414 4HJ04 0AB0 SIMATIC S7 400H CPU 414H Central Stock in Warehouse
Xiamen Zhixing Cloud Technology Co., Ltd.🇨🇳CN2 yrs
6es74144hr140ab0 Simatic S7 Cpu414-4h Processor Module Plc
Xiamen Yuheruiyun International Trade Co., Ltd.🇨🇳CN1 yr
Original New Siemens SIMATIC S7-400 PLC CPU Module 6ES7414-4HJ04-0AB0 Central Processing Unit for Industrial Automation
Hunan Jingteng Automation Technology Co., Ltd.🇨🇳CN1 yr
Plc Simatic S7-400 Cpu 6es7 414-3em07-0ab0 with 952-1ak00-0aa0 Memory Card Wholesale
Siemens S7-400H CPU 414H Central Processing Unit Module 6ES7414-4HJ04-0AB0
Shenzhen Anke Automation Co., Ltd.🇨🇳CN3 yrs
New Original 6ES7414-3XM07-0AB0 SIMATIC S7-400 CPU 414-3 Central Processing Unit
Shenzhen Yuanjinglian Technology Co., Ltd.🇨🇳CN1 yr
Brand New 6ES74145HM060AB0 PLC SIMATIC S7-400H CPU 414-5H 6ES7414-5HM06-0AB0
Shenzhen Huiyao Electric Technology Co., Limitedverified🇨🇳CN7 yrs
Siemens 100% Original New 6ES7414-2XK05-0AB0 SIMATIC S7-400 CPU 414-2 PLC Central Processing Unit
Shenzhen Yuke Chip Electronics Co., Ltd.verified🇨🇳CN1 yr
Brand New & Original Siemens S7 400 PLC SIMATIC S7-400 CPU 414-2 Central Processing Unit 6ES7414-2XL07-0AB0
Shenzhen Eajann Import And Export Co., Ltd.verified🇨🇳CN2 yrs
100% Original PLC SIMATIC S7-400H CPU 414-5H Central Assembly 6ES7414-5HM06-0AB0 6ES7416-3ES07-0AB0
PLC CPU Module Simatic S7-400 CPU 414-5h Central Processing Unit 6ES7414-5HM06-0AB0
Shenzhen Youro Technology Co., Ltd.verified🇨🇳CN3 yrs
6ES7414-5HM06-0AB0 S7-400 CPU 414-5H PN/DP PLC
Xiamen Sanlida Industrial Automation Co., Ltd.verified🇨🇳CN1 yr
Original New 6ES7416-2XP07-0AB0 Simatic S7 PLC SIMATIC S7-400 CPU 416-2 CENTRAL PROCESSING UNIT
Shanghai Yicheng Automation Technology Co., Ltd.verified🇨🇳CN2 yrs
PLC Siemens Original and New 6ES7414-5HM06-0AB0 SIMATIC S7-400H Series 6ES74145HM060AB0 CPU 414-5H CPU Module
Dongguan Tuowei Automation Equipment Co., Ltd.🇨🇳CN2 yrs
Siemens PLC CPU SIMATIC S7-400 CPU 416-3 PN/DP Module 6ES7416-3ES07-0AB0
Guangzhou Eason Automation Company Limited🇨🇳CN8 yrs
Brand New Original SIMATIC S7-400H F Series PLC 6ES7414-5HM06-0AB0 0-Input for PLC Programming
PLC Siemens Original and New 6ES7414-5HM06-0AB0 SIMATIC S7-400H Series 6ES74145HM060AB0 CPU 414-5H CPU Module
Shunyi Trading (Shenzhen) Co., Ltd🇨🇳CN1 yr
Plc Simatic Cpu 6es7414-3xm07-00 6es7 414-3xm07-00 New Sealed for Warranty Product
Xiamen Libyrf Automation Technology Co., Ltd.🇨🇳CN1 yr
Siemens 6ES7414-5HM06-0AB0 New and Original PLC SIMATIC S7-400H 6ES74145HM060AB0 CPU Module
Songwei CNC Machinery (Shanghai) Co., Ltd.🇨🇳CN5 yrs
6ES7 416-3ES06-0AB0 NEW 6ES7416-3ES06-0AB0 S7-400 CPU 416-3
Xiamen Global Shengda Electronics Co., Ltd.🇨🇳CN1 yr
High Performance Siemens 6ES7416-3XS07-0AB0 SIMATIC S7-400 CPU 416-3 PLC Central Processing Unit Industrial Controller
Jilin Batu Automation Equipment Company🇨🇳CN4 yrs
Original Brand New Siemens PLC SIMATIC S7-400 CPU 416-3 Central Processing Unit 6ES7416-3XS07-0AB0
Shenzhen Wonderful Technology Co., Ltd.verified🇨🇳CN5 yrs
6ES7414-3FM06-0AB0,6ES7 414-3FM06-0AB0,For Siemens PLC SIMATIC S7-400 CPU414F-3 PN/DP CPU Unit 4MB Memory 3 Interfaces
Chengdu Yakaifeng Electronic Technology Co., Ltd.🇨🇳CN1 yr
New and Original 6ES73141AG140AB0 SIMATIC S7300 CPU Central Processor Stock in Warehouse
Brand New Original SIMATIC S7- 300 CPU 14 Central Processing Unit PLC 6ES7314-6EH04-0AB0
Shenzhen Xintaosen Technology Co., Ltd🇨🇳CN1 yrBrand New Original SIMATIC S7- 300 CPU 14 Central Processing Unit PLC 6ES7314-6EH04-0AB0
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Sources & References
24 sources cited · Verified industry data & reports
CPU 414-4H - ID: 6412542 - Industry Support Siemens
Siemens
S7-400H system … see technical specifications). CPU 414-4H has a total of 4 interfaces: one Profibus-DP. One memory card per CPU. RAM or Flash ...
Siemens S7-300 & S7-400 PLC Platform Lifecycle Analysis
Industrial Monitor Direct
Analysis of Siemens S7-300 and S7-400 PLC platform lifecycle status, including official phase-out timelines, Siemens 10-year transition ...
SIMATIC S7-400 - The most powerful PLC
PLC Compare
All CPUs have a combined programming and PROFIBUS DP interface which can be accessed at any time by up to 125 programming devices/PCs or OPs and can also be ...
SIMATIC S7-400 S7-400 Automation System, CPU ...
SPS-SERVICE.eu
The information contained in this manual can be used as a reference for operating, for descriptions of the functions, and for the technical ...
Life cycle of siemens S7-300/400 series
PLCTalk.net
Siemens has said that S7-400 will be around until at least 2030, as PCS7 still uses it. I think they revamped the CPUs internally for PCS7 only ...
Technical Specifications and Special Features of The S7-400
Scribd
Technical Specifications and Special Features of the S7-400 SIMATIC S7 Siemens AG 2003. SIMATIC S7-400 CPU 414-3