Siemens 6ES7521-1BL10-0AA0 Digital Input Module

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6ES7521-1BL10-0AA0 Product datasheet

Model number:	6ES7521-1BL10-0AA0	Module Type：	Digital Input Module
Manufacture:	Siemens	Condition：	Brand New
Range of Product:	Siemens	Lead time：	In Stock
Weight:	0.95 kg	HS CODE：	8537101190
Dimension:	2.5 cm x 5.1 cm x 83.8 cm	MOQ:	1
Product Origin:	GERMANY	System：	PLC
Discontinued on:	Active	Communication Service:	Ethernet router

6ES7521-1BL10-0AA0 Functional Description

The Siemens 6ES7521-1BL10-0AA0 DIGITAL INPUT MODULE represents a high-density digital input solution engineered for the SIMATIC S7-1500 PLC system, delivering exceptional performance in industrial automation. This versatile module features thirty-two 24V DC input channels organized in two groups of sixteen, providing flexible configuration options for various control applications.

The advanced design of the Siemens SIMATIC S7-1500 6ES7521-1BL10-0AA0 incorporates Input Type 3 functionality compliant with IEC 61131 standards, ensuring reliable signal acquisition with a typical input delay of just 3.2 milliseconds.

Engineers particularly appreciate the integrated push-in front connector of the 6ES7521-1BL10-0AA0 Siemens Control module, which significantly reduces wiring time and enhances installation efficiency. The robust construction and diagnostic capabilities of the Digital Input Module Siemens 6ES7 521-1BL10-0AA0 make it ideal for demanding industrial environments where signal integrity and operational reliability are paramount.

This 6ES7521-1BL10-0AA0 SIEMENS 32 CHANNELS MODULE demonstrates exceptional value through its combination of channel density, fast response times, and simplified maintenance features, establishing it as a preferred choice for high-performance automation systems requiring extensive digital input processing.

If you have other request contact our team to get customized service

One Year Warranty

We offer a one-year warranty for any quality issues with our products. If you encounter any defects or malfunctions during this period, please contact us for prompt resolution. Our warranty covers repairs or replacements, ensuring your satisfaction and peace of mind.
Shipping & Delivery

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Payment Method

We accept a variety of payment methods, including T/T Bank Transfer, Alipay, and more, providing flexible options to suit our customers' preferences. This ensures a convenient and secure transaction process for all orders.

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S7-1500 Series

The S7-1500 series CPUs feature optimized data blocks, which use only symbols for programming. Using optimized data blocks makes programs more efficient because declared variables are assigned symbolic names instead of fixed addresses.

You can create data blocks with arbitrary structures without worrying about the physical arrangement of individual data elements. Optimized data is accessed quickly because its storage is optimized and managed by the system.

Changing data types increases the risk of errors in standard blocks. In optimized blocks, changes result in a rearrangement of data storage. Addressing remains unique.

To allow subsequent editing of user programs already running on the CPU, the S7-1500 CPU supports extending the interface of functions or function blocks during runtime. Modified blocks can be downloaded without setting the CPU to STOP mode, and the actual values of loaded variables are not affected.

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