12 in stock
SIEMENS 6ES7 677-2DB42-0GB0 CPU for Industrial Automation
Fast Shipping
Carrier information
24/7 Support
7x24-hour service
20k products
Super many products
Payment Method
PayPal, Alipay
SIEMENS 6ES7 677-2DB42-0GB0
High-performance industrial CPU for complex automation and edge computing tasks
| Brand | SIEMENS |
| Model | 6ES7 677-2DB42-0GB0 |
| Voltage | 24V DC |
| Country of Origin | Germany |
| Weight | 0.8 kg |
| Dimensions | 120x100x80 mm |
| Warranty | 6 months |
| Certifications | CE, UL, cULus, ATEX |
| SKU / MPN | 6ES7 677-2DB42-0GB0 |
| What’s in the box | Central Processing Unit, bus connector, documentation CD, mounting screws |
| Processor | Intel Atom |
| Memory | 4 GB RAM, 32 GB SSD |
| Interfaces | 2x PROFINET, 1x Ethernet, 2x USB 3.0, 1x RS485 |
| Power Supply | 24V DC (19.2-28.8V) |
| Mounting | DIN Rail or Wall Mount |
Key benefits: Robust design, integrated PROFINET interfaces, fast data processing, TIA Portal compatibility, long-term availability
Typical applications: Process control, machine vision, data acquisition, predictive maintenance, energy management
Lifecycle: Active product, 10+ years availability
1 review for SIEMENS 6ES7 677-2DB42-0GB0 CPU for Industrial Automation
Clear filtersOur Advantages
Exact match for many brands
We make replacements easy with an exact match for almost any brand.
We use OEM catalogs to match your part number
Don’t worry about ordering the wrong part by matching your part number with our OEM catalogs.
Competitively priced
Shop with confidence knowing we are offering very competitve pricing!
Orders usually ship the same day
Rest assured your order will arrive as soon as possible knowing we usually ship the same day.
Individually inspected
Before any package is shipped we carefully inspect every product to ensure quality.
Guaranteed for one full year
All of our New Surplus and Reconditioned products come with a 1 year warranty.

Run Business
Building a reputation for quality products at a reasonable price. Our inventory is far more extensive than what can be represented on our web site, so please call one of our knowledgeable salesmen with your specific needs.

Andrew C. –
Industrial camera clarity is impressive. Shipped promptly with all accessories.