
6ES7421-1FH00-0AA0
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Express shipping and rush orders
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Description for 6ES7421-1FH00-0AA0
The Siemens 6ES7421-1FH00-0AA0 is a digital input module designed for the SIMATIC S7-400 automation system. This module features 16 digital inputs with optical isolation, allowing for robust and reliable signal processing at 120/230V AC. The 6ES7421-1FH00-0AA0 is engineered to integrate seamlessly into your industrial control environment, offering consistent performance for demanding production lines. It is constructed with high-quality components to ensure durability and long-term operation, making it suitable for both new installations and system upgrades.
- Brand: Siemens – guarantees compatibility and reliability in industrial automation
- Optical isolation protects control systems from electrical interference
- Wide voltage input range supports flexible application in various environments
The 6ES7421-1FH00-0AA0 supports quick installation and straightforward integration with existing SIMATIC S7-400 PLCs. Its design allows for easy maintenance and replacement, minimizing downtime in critical production processes. With Siemens' reputation for quality, the 6ES7421-1FH00-0AA0 ensures stable operation and supports efficient process management in automated systems.