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Siemens 6ES7151-7AA20-0AB0 SIMATIC S7 / ET 200S CPU Interface Module

Siemens 6ES7151-7AA20-0AB0 SIMATIC S7 / ET 200S CPU Interface Module

Product Name: SIMATIC S7 / ET 200S CPU Interface Module

Brand Name: Siemens

Model Number: 6ES7151-7AA20-0AB0

Place of Origin: Germany

Warranty: 12 Months

Whatsapp：+86 18020776782

Email：[email protected]

Appurtenance:

Overview
Specifications
Commercial Terms
Description
Functions
Why Choose US
FAQ
Other Products
Recommended Products

Contact Info

Sales:	Email:	Whatsapp:
Jim Pei	[email protected]	+86 18020776782

Specifications

Product Name	Siemens 6ES7151-7AA20-0AB0 SIMATIC S7 / ET 200S CPU Interface Module
Manufacturer	Siemens
Product Type	SIMATIC S7 / ET 200S CPU Interface Module
Part Number	6ES7151-7AA20-0AB0
Place of shipment	Xiamen, China
Country of origin	Germany
Power Supply Type	24 VDC
Rated Voltage	24 VDC
Input Voltage Range	20.4～28.8 VDC
Maximum Input Current	250 mA (280 mA with DP Master Module)
Backplane Bus Output	5 VDC / Max 700 mA
Typical Power Consumption	3.3 W
Working Memory	96 KB (Internal)
Maximum MMC Capacity	8 MB
Data Retention Time	≥10 years (after programming)
Bit Operation Time	0.1 µs
Word Operation Time	0.2 µs
Fixed-Point Operation Time	2 µs
Floating-Point Operation Time	3 µs
Total Program Blocks	1024
Permissible Inter-Circuit Potential Difference	75 VDC / 60 VAC
Isolation Withstand Voltage	500 VDC
Protection Class	IP20
Maximum Number of Modules per System	63 (Centralized)
Input Address	2048 Byte
Output Address	2048 Byte

Commercial Terms

Minimum Order Quantity	1 Piece
Price	Contact for Jim
Packaging Details	Original new Factory Sealed
Delivery Time	3–7 Days
Payment Terms	T/T
Shipping Method	DHL / FedEx / UPS / TNT
Supply Ability	In stock

Description

The 6ES7151-7AA20-0AB0 SIMATIC S7 / ET 200S CPU Interface Module is a compact interface module with integrated CPU functionality for Siemens ET 200S distributed automation systems. It combines control processing and distributed I/O communication in a single module, enabling efficient machine and process automation. Featuring high-speed instruction execution, integrated working memory, expandable MMC storage, and support for up to 63 ET 200S modules, it provides a flexible and reliable solution for decentralized industrial control applications.

Functions

Provides CPU processing and interface functions for Siemens ET 200S distributed automation systems.
Executes user control programs for machine and process automation applications.
Controls distributed I/O modules through the ET 200S backplane bus.
Processes digital and analog input/output data with high-speed instruction execution.
Supports large automation projects with up to 63 centralized ET 200S modules.
Stores user programs and process data using internal memory and expandable MMC storage.
Supplies 5 VDC backplane power to connected ET 200S modules.
Provides fast communication between the CPU and distributed field devices.
Supports reliable long-term data retention for application programs and configuration data.
Enables decentralized control for manufacturing equipment, process automation, packaging machinery, and factory automation systems.

Why Choose US

✔ Genuine Industrial Automation Products
✔ Strict Quality Inspection Before Shipment
✔ Competitive Prices & Flexible Quotations
✔ Large Inventory with Fast Global Shipping
✔ 12-Month Warranty on Eligible Products
✔ Professional Technical & After-Sales Support
✔ Inquiry Response Within 1 Hour
✔ Secure Packaging for International Shipping
✔ Trusted Supplier for PLC, DCS, HMI, and Industrial Control Systems

FAQ

Q1: What is the 6ES7151-7AA20-0AB0 SIMATIC S7 / ET 200S CPU Interface Module used for?
A: The 6ES7151-7AA20-0AB0 is used to provide CPU processing and interface functions for Siemens ET 200S distributed automation systems.

Q2: What power supply does the 6ES7151-7AA20-0AB0 require?
A: The 6ES7151-7AA20-0AB0 operates on a 24 VDC power supply with an input voltage range of 20.4 VDC to 28.8 VDC.

Q3: How much working memory does the 6ES7151-7AA20-0AB0 provide?
A: The 6ES7151-7AA20-0AB0 includes 96 KB of internal working memory and supports MMC storage cards with capacities up to 8 MB.

Q4: How many ET 200S modules can the 6ES7151-7AA20-0AB0 support?
A: The 6ES7151-7AA20-0AB0 supports up to 63 centralized ET 200S modules.

Q5: What is the processing speed of the 6ES7151-7AA20-0AB0?
A: The 6ES7151-7AA20-0AB0 executes bit operations in 0.1 µs, word operations in 0.2 µs, fixed-point operations in 2 µs, and floating-point operations in 3 µs.

Q6: What is the backplane bus output of the 6ES7151-7AA20-0AB0?
A: The 6ES7151-7AA20-0AB0 provides a 5 VDC backplane bus output with a maximum current of 700 mA.

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