Siemens 6ES7 221-1BH32-0XB0 Digital Input SM 1221 SIMATIC S7-1200 - Image 1

Siemens 6ES7 221-1BH32-0XB0 Digital Input SM 1221 SIMATIC S7-1200 - Image 2

Siemens 6ES7 221-1BH32-0XB0 Digital Input SM 1221 SIMATIC S7-1200

Siemens 6ES7 221-1BH32-0XB0 Digital Input SM 1221 SIMATIC S7-1200 - Image 3

Siemens 6ES7 221-1BH32-0XB0 Digital Input SM 1221 SIMATIC S7-1200 - Image 4

Siemens 6ES7 221-1BH32-0XB0 Digital Input SM 1221 SIMATIC S7-1200

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Category: Siemens

Siemens 6ES7 221-1BH32-0XB0 Digital Input SM 1221 SIMATIC S7-1200

The Siemens 6ES7 221-1BH32-0XB0 is a key component within the SIMATIC S7-1200 family of modular Programmable Logic Controllers (PLCs). This specific module is a Digital Input Signal Module (SM 1221), designed to expand the digital sensing capabilities of the S7-1200 CPU.

Its primary function is to serve as the interface between the real-world binary signals (such as those from pushbuttons, limit switches, or proximity sensors) and the digital processing logic of the S7-1200 CPU.

Key features and technical specifications include:

Compatibility: It is designed exclusively for use with the Siemens SIMATIC S7-1200 CPU series.
Function: Digital Input Module. It accepts external digital signals and converts them into internal signals the PLC can process.
Number of Channels: The module provides 16 digital input channels. This allows the user to connect up to 16 separate binary input devices.
Signal Type: The inputs are designed for 24 Volts DC (V DC) signals, which is the standard voltage level for industrial control systems.
Isolation: The channels are typically electrically isolated from the backplane bus, offering enhanced protection against electrical noise and ground loops.
Mounting: As a Signal Module, it is designed for direct, tool-free mounting and connection (snapping onto the rail) to the right side of the S7-1200 CPU or another signal module.
Diagnostics: It provides basic diagnostics, often including LED indicators for the status of each channel, aiding in quick troubleshooting.

In summary, the Siemens 6ES7 221-1BH32-0XB0 is an essential expansion module that provides 16 reliable 24 V DC digital input points, significantly extending the capacity of the SIMATIC S7-1200 PLC to monitor and control industrial processes.

WHO WE ARE

About us

Located in Kunshan, China, Atifts Technology Co., Ltd. is a well-known enterprise specializing in electronic components distribution. We specialize in the sales of global brands of industrial automation components, with a wealth of experience in foreign product agents, and many of the world's leading manufacturers such as Keens, Schneider, SMC, ABB, Siemens, and other world-renowned manufacturers to establish a long-term and stable relations of cooperation.

Atifts Technology Co., Ltd. @ 2024

Over the years, we have always adhered to the "pioneering, pragmatic, standardized, innovative" management philosophy, and constantly promote the close integration of products and market demand. We firmly believe that only by constantly exploring new market areas, doing a good job in every detail, standardizing business processes, and continuously innovating products and services can we ensure that our products are more adaptable to market changes and meet the diversified needs of our customers. Since the founding of the company, we have always adhered to the core concept of "survival by quality", and are committed to providing customers with high-quality electronic components. At the same time, we take specialized R & D manufacturing as the goal, market-oriented development strategy to ensure that our products are always in the forefront of the industry.

With excellent product quality, professional technical service and good market reputation, Kunshan Autofits Technology Co.,Ltd. has won the trust and support of our customers. We look forward to working with more partners hand in hand, to achieve long-term win-win relationship, and jointly promote the prosperity of the electronic components industry.

Where is your company located?

We are located next to Shanghai, the largest city in China, and Kunshan, the first economic county in China. With convenient transportation and developed logistics, it provides a good geographical advantage for our electronic components sales business.

What types of electronic components does your company mainly sell?

We are committed to providing many types and brands of electronic components, including but not limited to Sensors, Switches & Relays, Connectors, Circuit Protectio, Power Supplier & Cable, etc. We have established relationships with many well-known electronic component manufacturers. We have established long-term and stable relationships with many well-known electronic component manufacturers to ensure that the products we sell are of reliable quality and reasonable price.

What are the prices of your products?

Our product prices vary according to market conditions and product models. We are committed to providing high quality electronic components at fair and reasonable prices, and offer our customers a variety of incentives and flexible purchasing methods.

How to purchase your electronic components?

You can contact our customer service staff directly by phone, whatsapp, email, our official website. We support a variety of payment methods, and provide you with fast and safe logistics and distribution services.

How do you guarantee the quality of your products?

We attach great importance to product quality, all the electronic components we sell come from regular channels and undergo strict quality testing. We promise to provide customers with high-quality electronic components, and provide perfect after-sales service to ensure that customers have no worries in the process of use.

If I am not satisfied with the electronic components I purchased, can I return them?

We provide perfect after-sales service, if you are not satisfied with the purchased electronic components, you can return or exchange them within the specified time. Please refer to our official website or consult our customer service staff for the specific return policy and process.

Can your company provide technical support and solutions?

We have a professional technical team that can provide technical support and solutions for our customers. Whether you encounter any problems in choosing or using the products, we will be happy to answer your questions and provide professional technical support.

How to contact your customer service?

You can contact our customer service personnel through the online customer service system on our official website, telephone, e-mail or social media platforms. Our customer service staff will provide you with professional services and answer any questions you may have.

Does your company often organize promotional activities?

In order to give back to our customers, we will organize various promotions from time to time, including discounts, full reductions, giveaways and so on. Please keep an eye on our official website or social media platforms to stay up-to-date with the latest promotions.