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Siemens 6ES7421-1BL01-0AA0 | Digital Input Module
Condition: New
Warranty: 1 Year

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Siemens 6ES7421-1BL01-0AA0 | Digital Input Module
OVERVIEW
The Siemens 6ES7421-1BL01-0AA0 is a digital input module for the SIMATIC S7-400 PLC series. This module is engineered to process digital signals from field devices, ensuring accurate data transmission and efficient automation control. It features high-speed signal processing, robust design, and seamless integration into industrial control systems.
KEY FEATURES
- Model: Siemens 6ES7421-1BL01-0AA0
- Type: Digital Input Module
- Series: SIMATIC S7-400
- Number of Inputs: 16 digital inputs
- Input Type: 24V DC
- Signal Processing: High-speed, reliable signal acquisition
- Mounting: DIN rail mounting for easy integration into control panels
- LED Indicators: Status indicators for input signal monitoring
TECHNICAL INFORMATION
- Rated Voltage: 24V DC
- Input Current: Approx. 7 mA per channel
- Isolation: Optical isolation between inputs and system bus
- Response Time: ≤3ms
- Operating Temperature Range: 0°C to +60°C
- Mounting Type: DIN rail or rack mounting
- Dimensions: Standard S7-400 module size
- Weight: Approx. 300g
APPLICATIONS
- Industrial Automation: Used in PLC-based control systems to process digital input signals
- Machine Control: Suitable for monitoring sensors, switches, and other digital signals in machinery
- Process Control: Ensures accurate data acquisition for automated industrial processes
- Factory Automation: Ideal for integration into large-scale automation systems
BENEFITS
- Reliable Performance: Ensures precise and efficient digital signal processing
- Seamless Integration: Fully compatible with Siemens SIMATIC S7-400 systems
- Durable and Robust: Designed for harsh industrial environments
- Easy Installation: DIN rail mounting allows for quick and efficient setup
- Status Monitoring: LED indicators provide real-time input status feedback
The Siemens 6ES7421-1BL01-0AA0 digital input module enhances automation efficiency by providing fast and reliable digital signal acquisition, making it an essential component for industrial control systems.
Warranty Policy
Our warranty policy is designed to provide peace of mind and confidence in your purchases.
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New
1-year
This warranty covers manufacturing defects and performance issues, ensuring that you can enjoy your product worry-free.
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Our priority is to ensure your satisfaction and the quality of our products and services. If you have any questions about our warranty policy, please do not hesitate to contact our customer service team.
sales@ddpartssolution.com
📞 +1 (689) 275-3558
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NEW product in original sealed packaging. The product may be of older version or design. The packaging may have markings, signs of discoloration, and wear. DDPARTSSOLUTION Warranty: 1 Year. Manufacturer's Warranty and Support NEVER apply