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6ES7421-7DH00-0AB0 - SIMATIC S7-400, digital input SM 421, isolated 16 DI; UC 24 - 60 V, alarm, diagnostics - Siemens - SIMATIC S7-400, digital input SM 421, isolated 16 DI; UC 24 - 60 V, alarm, diagnostics - Siemens - 0
6ES7421-7DH00-0AB0 - SIMATIC S7-400, digital input SM 421, isolated 16 DI; UC 24 - 60 V, alarm, diagnostics - Siemens - SIMATIC S7-400, digital input SM 421, isolated 16 DI; UC 24 - 60 V, alarm, diagnostics - Siemens - 0
Pending restock

6ES7421-7DH00-0AB0 – Siemens

SIMATIC S7-400, digital input SM 421, isolated 16 DI; UC 24 - 60 V, alarm, diagnostics - Siemens
SPECIFICATIONS
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Series S7-400
Type CPU and Modules
Q&A and product info

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Professional sales of electrical equipment in Estonia, Latvia, Lithuania, and Finland. Certified low-voltage components, circuit breakers, contactors, and industrial automation solutions. Same-day quotations and fast delivery across the Baltics and Finland.

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Siemens 6ES7421-7DH00-0AB0 is a professional CPUs product designed for enterprises. BaltElec specializes in volume-based sales and product distribution in Estonia, Latvia, Lithuania, and Finland.

  • Authentic Siemens product, documentation available on request.
  • Project pricing – request a quote for larger quantities (MOQ may apply).
  • Efficient logistics across the Baltics and Finland; cooperation with logistics partners.
  • Technical support and application suitability advice based on your requirements.

Pricing: Request a special offer. The price depends on quantity, delivery, and payment terms.

CPUs specifications may vary by configuration. For an exact match, please send us your requirements or check the technical data sheet.

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6ES7421-7DH00-0AB0 - Siemens
SIMATIC S7-400, digital input SM 421, isolated 16 DI; UC 24 - 60 V, alarm, diagnostics
Pending restock