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Siemens SIMATIC S7-1200 SM 1221 Digital Input Module 8DI 24V DC 6ES7221-1BF32-0XB0
The Siemens SIMATIC S7-1200 SM 1221 Digital Input Module 8DI 24V DC 6ES7221-1BF32-0XB0 is a reliable signal expansion module designed to extend the digital input capability of Siemens S7-1200 PLC systems. This high-quality signal module is engineered for precise and stable acquisition of field signals in industrial automation applications. It is ideal for machine building, production lines, process automation, conveyor systems, and OEM equipment where additional input channels are required for efficient system expansion. The 6ES7221-1BF32-0XB0 provides 8 digital inputs at 24V DC, ensuring seamless integration, fast response, and dependable performance in demanding industrial environments.
Key Features
Siemens SIMATIC S7-1200 SM 1221 digital input expansion module for flexible system scaling
8 digital inputs (24V DC) for reliable signal acquisition from field devices
Compact and modular design for easy integration with S7-1200 CPU systems
High-speed signal processing ensures accurate and stable input handling
Ideal for industrial automation, machine control, and OEM applications requiring additional I/O capacity
Specifications
Product Name: Siemens SIMATIC S7-1200 SM 1221 Digital Input Module 8DI 24V DC
Manufacturer Part Number: 6ES7221-1BF32-0XB0
Brand: Siemens
Series: SIMATIC S7-1200
Product Type: Digital Input Signal Module (SM 1221)
Digital Inputs: 8 DI
Input Voltage: 24 V DC
Input Type: Sink/Source compatible
Application: Industrial automation, machine control systems, process control, OEM equipment, and factory automation
Mounting / Use: Designed for expansion of S7-1200 PLC systems in control cabinets
Construction: Rugged industrial-grade design for long-term reliable operation
Availability: On Request
The Siemens SIMATIC S7-1200 SM 1221 6ES7221-1BF32-0XB0 is a dependable solution for expanding digital input capacity in modern automation systems. With Siemens’ proven engineering quality and robust industrial design, it ensures consistent performance, easy integration, and long service life. For genuine Siemens automation components and expert support, contact Ram Automations at info@ramautomations.com for reliable sourcing and assistance.
Returns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
