

SIEMENS CPU, 6ES7315-2AH14-0AB0
LEHIY item code: LH-0778
Rated Voltage: DC24V
Category: CPU Module
Western Region Order Number: Manufacturer Product Model
Quick buying check
This page helps you check SIEMENS CPU, 6ES7315-2AH14-0AB0 before you ask for a quote.
Confirm the brand, model number, part number, and quantity. Share a clear nameplate photo when the old item has close variants.
LEHIY can check stock, lead time, packing, shipping documents, and safe replacement options for maintenance orders.
Product Features
• CPU with medium to large capacity program memory and program size, supporting optional use of SIMATIC engineering tools • High processing capability for binary and floating-point operations • Use as a centralized controller on production lines with centralized and distributed I/O • PROFIBUS DP master/slave interface • For large-scale I/O expansion • For building distributed I/O structures • Isochronous synchronization via PROFIBUS |
Selection Data
| Western Region Order Number | Manufacturer Product Model | Processing Time (μs) | Model | Built-in Memory | AI | AO | DI | DO | Interface Type | Communication Protocol | Connector | ||||||||
| RUZ590 | 6ES7313-6CG04-0AB0 | 0.07 | CPU 313C-2 DP | 128 KB | 0 | 0 | 16 | 16 | Integrated RS 485 interface | RS 485 | Requires separate purchase | ||||||||
| RVQ397 | 6ES7313-6CG04-4AB1 | 0.07 | CPU 313C-2 DP | 128 KB | 0 | 0 | 16 | 16 | Integrated RS 485 interface | RS 485 | 40-PIN Screw Connection | ||||||||
| RVQ398 | 6ES7313-6CG04-4AB2 | 0.07 | CPU 313C-2 DP | 128 KB | 0 | 0 | 16 | 16 | Integrated RS 485 Interface | RS 485 | 40-PIN Spring Link | ||||||||
| RVQ186 | 6ES7312-1AE14-0AB0 | 0.1 | CPU 312 | 32 KB | 0 | 0 | 0 | 0 | Integrated RS 485 interface | RS 485 | Requires additional configuration | ||||||||
| RVQ187 | 6ES7312-5BF04-0AB0 | 0.1 | CPU 312C | 64 KB | 0 | 0 | 10 | 6 | Integrated RS 485 interface | RS 485 | Requires separate purchase | ||||||||
| RVQ188 | 6ES7313-5BG04-0AB0 | 0.07 | CPU 313C | 128 KB | 5 | 2 | 24 | 16 | Integrated RS 485 interface | RS 485 | Requires separate purchase | ||||||||
| RVQ189 | 6ES7313-5BG04-4AB1 | 0.07 | CPU 313C | 128 KB | 5 | 2 | 24 | 16 | Integrated RS 485 interface | RS 485 | Screw connection 40-PIN | ||||||||
| RVQ190 | 6ES7313-5BG04-4AB2 | 0.07 | CPU 313C | 128 KB | 5 | 2 | 24 | 16 | Integrated RS 485 interface | RS 485 | Spring Link 40-PIN | ||||||||
| RVQ191 | 6ES7313-6BG04-0AB0 | 0.07 | CPU 313C-2 PtP | 128 KB | 0 | 0 | 16 | 16 | Integrated RS 422/485 Interface RS 422/485 Requires separate purchase | ||||||||||
| RVQ399 | 6ES7314-1AG14-0AB0 | 0.06 | CPU 314 | 128 KB | 0 | 0 | 0 | 0 | Integrated RS 485 Interface | RS 485 | Requires separate purchase|||||||||
| RVQ400 | 6ES7314-6BH04-0AB0 | 0.06 | CPU 314C-2 PtP | 192 KB | 5 | 2 | 24 | 16 | Integrated RS 422/485 interface | RS 422/485 | Requires additional configuration | ||||||||
| RVQ401 | 6ES7314-6CH04-0AB0 | 0.06 | CPU 314C-2 DP | 192 KB | 5 | 2 | 24 | 16 | Integrated RS 485 interface | RS 485 | Requires additional configuration | ||||||||
| RVQ402 | 6ES7314-6CH04-4AB1 | 0.06 | CPU 314C-2 DP | 192 KB | 5 | 2 | 24 | 16 | Integrated RS RS 485 Interface RS 485 40-PIN Screw Connection | ||||||||||
| RVQ403 | 6ES7314-6CH04-4AB2 0.06 CPU 314C-2 DP 192 KB 5 2 24 16 Integrated RS 485 Interface RS 485 40-PIN Spring Link|||||||||||||||||||
| RVQ404 | 6ES7314-6EH04-0AB0 | 0.06 | CPU 314C-2 PN/DP | 192 KB | 5 | 2 | 24 | 16 | Integrated RS 485/PROFINET interface | RS 485/Ethernet RJ45 | Requires separate purchase | ||||||||
| RVQ405 | 6ES7314-6EH04-4AB1 | 0.06 | CPU 314C-2 PN/DP | 192 KB | 5 | 2 | 24 | 16 | Integrated RS 485/PROFINET Interface | RS 485/Ethernet RJ45 | 40-PIN Screw Connection | ||||||||
| RVQ406 | 6ES7314-6EH04-4AB2 | 0.06 | CPU 314C-2 PN/DP | 192 KB | 5 | 2 | 24 | 16 | Integrated RS 485/PROFINET interface | RS 485/Ethernet RJ45 | Spring-loaded 40-PIN | ||||||||
| RVQ407 | 6ES7315-2EH14-0AB0 | 0.05 | CPU 315-2 PN/DP | 384 KB | 0 | 0 | 0 | 0 | Integrated RS 485 interface | RS 485 | Requires separate purchase | ||||||||
| RVQ408 | 6ES7317-2EK14-0AB0 | 0.025 | CPU 317-2 PN/DP | 1024KB | 0 | 0 | 0 | 0 | Integrated RS 485/PROFINET interface | RS 485/Ethernet RJ45 | Requires separate purchase | ||||||||
| RVV045 | 6ES7212-1AB23-0XB8 | 0.22 | CPU 222 | 6KB | 0 | 0 | 8 | 6 | Integrated RS 485 interface | RS 485 | Requires additional configuration | ||||||||
| RVV046 | 6ES7214-2BD23-0XB8 | 0.22 | CPU 224XP | 26KB | 2 | 1 | 14 | 10 | Integrated RS 485 interface | RS 485 | Requires separate purchase | ||||||||
| RVV047 | 6ES7216-2AD23-0XB8 | 0.22 | CPU 226 | 34KB | 0 | 0 | 128 | 128 | Integrated RS 485 interface | RS 485 | Requires separate purchase | ||||||||
| SBP209 | 6ES7315-2AH14-0AB0 | 0.05 | CPU 315-2 | 256KB | 0 | 0 | 0 | 0 | Integrated RS 485 interface | RS 485 | Requires additional configuration | ||||||||
| SBW987 | 6ES7214-1AD23-0XB8 | 0.22 | CPU 224 | 20KB | 0 | 0 | 14 | 10 | Integrated RS 485 interface | RS 485 | Requires additional configuration | ||||||||
| SDR429 | 6ES7214-2AD23-0XB8 | 0.22 | CPU 224XP | 26KB | 2 | 1 | 14 | 10 | Integrated RS 485 interface | RS 485 Sold separately Sold separately Sold SDV683 Sold 6ES7214-1BD23-0XB8 Sold 0.22 Sold CPU 224 Sold 20KB Sold 0 Sold 0 Sold 14 Sold 10 Sold integrated RS 485 interface Sold 485 Sold separately Sold 6ES7212-1BB23-0XB8 Sold separately Sold SDV683 Sold 6ES7214-1BD23-0XB8 Sold separately ...0.22 | CPU 222 | 6KB | 0 | 0 | 8 | 6 | Integrated RS 485 interface | RS 485 | Requires additional configuration |
| SFE757 | 6ES7214-2AS23-0XB8 | 0.22 | CPU 224XPsi | 26KB | 2 | 1 | 14 | 10 | Integrated RS 485 interface | RS 485 | Requires separate purchase | ||||||||
| SFM646 | 6ES7318-3EL01-0AB0 | 0.004 | CPU 319-3 PN/DP | 2048KB | 0 | 0 | 0 | 0 | Integrated RS 485/PROFINET interface | RS 485/Ethernet RJ45 | Requires separate purchase | ||||||||
| SFM648 | 6ES7317-2AK14-0AB0 | 0.025 | CPU 317-2 DP | 1024KB | 0 | 0 | 0 | 0 | Integrated RS 485 interface | RS 485 | Requires additional configuration | ||||||||
| SFN270 | 6ES7216-2BD23-0XB8 | 0.22 | CPU 226 | 34KB | 0 | 0 | 24 | 16 | Integrated RS 485 interface | RS 485 | Requires additional configuration |
Technical Specifications
| Specification | Value |
|---|---|
| Brand | Siemens |
| Category | CPU Module |
| Rated Voltage | DC24V |
| Built-in Memory | 256KB |
Plain language sourcing guide for SIEMENS CPU, 6ES7315-2AH14-0AB0
Start with the full model name. Check the brand name. Check the part number. Check the code on the old unit. These small checks help you avoid a wrong order.
Take one clear photo of the front label. Take one photo of the side label. If the part has a cable, plug, port, seal, coil, or screen, take a photo of that area too.
Tell us the quantity you need. Tell us your country. Tell us the date when the plant needs the part. We can then check stock, lead time, safe packing, and the best shipping plan.
If the exact model is no longer made, do not guess. Send the old model and the use case. LEHIY can compare close options and explain which choice is safer for repair work.
Use simple order notes. Write the model in one line. Write the quantity in one line. Write the delivery country in one line. This helps our team reply faster.
Check the old part before removal. Look at the label. Look at the connector. Look at the mounting size. Look at the voltage or pressure rating if it is shown.
Do not rely on a short nickname for a part. Many industrial items have close versions. A small suffix can change the plug, output, range, or software setting.
Ask for a stock check if the plant is stopped. Ask for a lead time if the order is planned. Ask for packing photos if the part is fragile or heavy.
For a replacement order, tell us what failed. Tell us where the part is used. Tell us if an equal model is acceptable. This makes the first answer more useful.
For repeat orders, send the last invoice, old label, or old packing photo. The same reference can help us match the correct product again.
For urgent service, keep the message simple. One model, one quantity, one photo, and one delivery target are enough for a fast first check.
| Brand Name: | Siemens | Certification: | ISO9001, CE |
|---|---|---|---|
| Place of Origin: | China | Condition: | New |
| Warranty: | 1 year | Customized sourcing: | available |
What are your strengths?
Ans. LEHIY specializes in industrial automation and control components, offering fast sourcing, stable quality, and competitive prices for global customers.
What is your estimated delivery time?
Ans. Most items ship within 3-7 days. Customized or rare models may take 10-30 working days.
What are your primary product offerings?
Ans. Our main products include PLCs, sensors, valves, solenoid valves, actuators, power modules, transmitters, and complete industrial automation solutions.
How can I get in touch with you?
Ans. You can reach us anytime via Email, WhatsApp, LinkedIn, or our contact page. Our sales engineers respond quickly and provide technical support when needed.
What are your payment terms?
Ans. Standard terms are 50% TT in advance and 50% balance before delivery. We also support Alibaba Trade Assurance and L/C for qualified orders.
Feel free to Ask questions
SIEMENS CPU, 6ES7315-2AH14-0AB0
Send the brand, model, part number, quantity, nameplate photos, and application requirements. LEHIY will check availability, suitable alternatives, packing details, and delivery options before quoting.
For discontinued, temporarily unavailable, or configuration-sensitive items, our team can compare the requested model with close variants or compatible replacements for maintenance and spare parts planning.
Use this page as a practical sourcing note for engineers, buyers, and maintenance teams comparing automation components. Check the model name, brand, LEHIY code, application, and replacement requirements before sending an inquiry.
Short, clear information helps our team confirm availability faster and reduce back-and-forth communication during urgent maintenance projects.
- Confirm the complete model number and any suffix printed on the nameplate.
- Share quantity, destination country, preferred shipping method, and target delivery date.
- Include photos, drawings, old purchase records, or datasheets when compatible alternatives are acceptable.
- Ask for stock checking, replacement comparison, packing details, and export documentation before ordering.
Useful details for a faster quote
- Complete model and part number
- Required quantity and target delivery date
- Nameplate photos, drawings, or old purchase records
- Voltage, signal range, dimensions, or accessory needs
Model matching
We review brand, model, part number, nameplate photos, installation environment, and replacement requirements.
Quality and delivery
Each order can be checked for authenticity, condition, packing, warranty, shipping method, and delivery schedule.
Stock alternatives
For urgent maintenance projects, we can help check stock, compatible alternatives, and fast international shipment.
SIEMENS CPU, 6ES7315-2AH14-0AB0 verification notes
Please send the full model number, quantity, target delivery date, and nameplate photos. These details help us check the requested product or a close replacement.
LEHIY reviews product name, part number, series, label information, and application requirements before shipment.
If the original model is discontinued or supplied with different accessories, we can explain practical differences before quoting.
For repeat purchasing, we can help organize related models, replacement parts, shipment schedules, and clear communication for your team.
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