20 in stock
Siemens SIMATIC Digital Input Module 6ES7421-1BL01-0AA0
Siemens SIMATIC digital input module for SIMATIC S7-400 systems. Industrial rack-mounted I/O module.
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276,00 €
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12 month warranty
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Original Siemens SIMATIC module (6ES7421-1BL01-0AA0). Designed as a digital input module for SIMATIC S7-400 automation systems. Provides reliable handling of industrial digital signals and is mounted on the S7-400 rack/backplane. Suitable as a replacement or spare part. Verify compatibility with the CPU and backplane configuration before installation. Inspect connectors and contacts prior to commissioning.
