Siemens 6ES7221-3BD30-0XB0

Overview

Elevate your industrial automation capabilities with the Siemens 6ES7221-3BD30-0XB0 SIMATIC S7-1200 SB 1221 Digital Input Module. Engineered for seamless integration with S7-1200 PLCs, this compact yet powerful module provides essential input expansion, ensuring your control systems operate with enhanced efficiency and precision. Designed to meet the demanding requirements of modern industrial environments, it features four high-speed digital inputs, making it an ideal solution for applications where rapid and accurate signal acquisition is paramount. With 24V DC sourcing inputs and an impressive 200 kHz input frequency, this module facilitates robust and reliable data processing, enabling your machinery and processes to perform at their best. Experience the reliability and performance synonymous with Siemens engineering, crafted to optimize your automation infrastructure.

Key Features

• High-Speed Digital Inputs: Equipped with 4 channels, supporting a 24V DC sourcing input for rapid and accurate signal detection.
• Exceptional Input Frequency: Boasts an impressive input frequency of up to 200 kHz, perfect for high-speed counting and time-critical applications.
• Configurable Input Delay: Offers parameterizable input delay settings ranging from 0.1 ms to 20 ms, allowing for precise customization to suit diverse application needs.
• Robust Electrical Specifications: Features optimal threshold voltage ranges (0-5V DC for Signal "0", 15-30V DC for Signal "1") ensuring reliable signal interpretation.
• Compact and Durable Design: With dimensions of 38 mm x 62 mm x 21 mm and weighing approximately 35 g, its IP20 protection class ensures durability in industrial settings.
• Wide Operating Temperature Range: Functions flawlessly in temperatures from -20°C to +60°C, guaranteeing performance in challenging environments.
• Extensive Certifications: Complies with global standards including CE, UL, cULus, FM, RCM, KC, and Marine approval, affirming its quality and safety.

Technical Specifications

• Model Number: 6ES7221-3BD30-0XB0
• Brand: Siemens
• Series: SIMATIC S7-1200 SB 1221
• Module Type: Digital Input Module
• Number of Digital Inputs: 4
• Input Voltage: 24V DC
• Input Type: Sourcing
• Input Frequency: Max. 200 kHz
• Input Delay: Parameterizable (0.1 ms to 20 ms)
• Input Current (Signal "0"): Max. 1.4 mA
• Input Current (Signal "1"): Min. 2.9 mA; Typ. 7 mA
• Input Voltage Threshold (Signal "0"): 0 to 5 V DC
• Input Voltage Threshold (Signal "1"): 15 to 30 V DC
• Max. Shielded Cable Length: 50 m
• Diagnostics: LED indicators for input status
• Mounting: Direct on S7-1200 CPU
• Dimensions (W x H x D): 38 mm x 62 mm x 21 mm
• Weight: Approx. 35 g
• Protection Class: IP20
• Certifications: CE, UL, cULus, FM, RCM, KC, Marine approval
• Operating Temperature: -20°C to +60°C
• Storage Temperature: -40°C to +70°C
• Relative Humidity: Max. 95% at 25°C (non-condensing)

Applications

• High-Speed Counting Systems: Ideal for precision counting applications in manufacturing and packaging lines, where rapid signal processing is crucial.
• Industrial Automation Enhancement: Significantly boosts the input capacity and responsiveness of existing S7-1200 PLCs across various industrial settings.
• Process Control Monitoring: Provides a reliable and accurate interface for monitoring critical digital signals in complex process control environments.
• Machine Building Integration: Its compact form factor makes it an excellent choice for integration into machinery where space is at a premium without compromising performance.
• Material Handling Systems: Ensures accurate detection and processing of signals in conveyor systems, robotic arms, and automated storage/retrieval systems.
• Quality Control Inspections: Facilitates rapid input for sensors used in quality control and inspection processes, improving throughput and defect detection.

Why Choose This Model?

• Unmatched Speed and Precision: With a 200 kHz input frequency, the 6ES7221-3BD30-0XB0 delivers unparalleled speed for time-sensitive applications, ensuring your operations never miss a beat.
• Seamless, Space-Saving Expansion: Directly mounts onto existing S7-1200 CPUs, offering a 'compact expansion' that adds 4 powerful digital inputs without increasing your control panel's footprint.
• Engineered for Reliability: Built to Siemens' rigorous industrial standards, this module provides robust and consistent performance, even in harsh operating conditions, backed by extensive global certifications.
• Flexible and Adaptable: Parameterizable input delays offer the flexibility to fine-tune signal response according to your specific application requirements, enhancing system adaptability.
• Simplified Integration: Designed for an effortless installation process, allowing for quick upgrades and minimal downtime, getting your systems up and running faster.
• Future-Proof Your Automation: Invest in a module that not only meets today's demands but also provides the scalable performance needed for future automation challenges.

Order Now

Enhance the performance and expand the capabilities of your SIMATIC S7-1200 PLC system today. The Siemens 6ES7221-3BD30-0XB0 Digital Input Module is available for immediate shipment, ready to integrate seamlessly into your industrial automation projects. Don't miss out on optimizing your processes with this high-quality, reliable, and high-speed input solution. Contact us or place your order now to secure this essential component for your control system.