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SIEMENS/6ES7421-1BL01-0AA0/Brand new unopened

  • Payment: T/T and Western Union
  • product origin:Germany
  • shipping port: XIAMEN
  • Lead Time: 3-5 days

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*SIMATIC S7-400 Digital Input Module 6ES7421-1BL01-0AA0*


Product Description (50-100 words):
The *SIMATIC S7-400 Digital Input Module 6ES7421-1BL01-0AA0* is a high-performance module designed for industrial automation systems. It features 32 digital inputs, enabling reliable signal acquisition in harsh environments. With electrical isolation and a 24V DC rating, it ensures safe and stable operation. Ideal for PLC applications, it supports seamless integration into SIMATIC S7-400 systems, offering fast response times and robust construction for continuous use.


Product Attributes Table:

Attribute Specification
Model Number 6ES7421-1BL01-0AA0
Type Digital Input Module
Input Channels 32
Input Voltage 24V DC
Isolation Yes (Channel-to-channel and field-to-logic)
Mounting S7-400 Rack
Operating Temperature 0°C to 60°C
Dimensions (WxHxD) 40 x 125 x 120 mm
Weight Approx. 500g
Certifications CE, UL, cUL
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