6ES5951-7NB21| SIEMENS Power Supply

l Amikon is your best partner

We are specialized in providing world-reknowed brands: ABB, FOXBORO, invensys, triconex, Siemens,

schneider，and other global DCS system and PLC system, servo system of famous industrial brand.

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❏Sales manager : May

❏Email : sales5@amikon.cn

❏Skype :+86-18106909650

❏Phone/WhatsApp : +86-18106909650

l More info

l Information about 6ES5951-7NB21

1. Module Type: Central Processing Unit (CPU) Module

2. Model Number: 6ES5951-7NB21

3. Manufacturer: Siemens

4. Series: SIMATIC S5

5. Processor Type:

l CPU 951

l 32-bit microprocessor

6. Memory:

l RAM: 512 KB (volatile memory for program and data storage)

l ROM: 1.5 MB (includes firmware and operating system)

7. Interfaces:

l 1 x RS232-C serial interface for programming and communication

l 1 x MPI (Multi Point Interface) for connection to Siemens programming devices and other MPI-compatible devices

8. Programming:

l Programmed using STEP 5 software (Siemens' programming software for S5 PLCs)

l Supports ladder logic (LAD), instruction list (IL), and statement list (ST) programming languages

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