100 in stock
Siemens 6ES7421-1BL01-0AA0 6ES7 Digital input module 6ES7 421-1BL01-0AA0
Siemens 6ES7421-1BL01-0AA0 6ES7 Digital input module 6ES7 421-1BL01-0AA0
Brand/Manufacturer: Siemens
Order Number: 6ES7421-1BL01-0AA0
Type: Siemens Simadyn 6DC 6DD 6DP
Country of Origin: Germany
Condition: Original Brand
Lead Time: Available in stock
Payment Term: 100% TT In Advance
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Description
Manufacturers:Siemens
Country of Origin: Germany
Model(s):Siemens Simatic S7, Siemens Simatic S7-400
Additional Information:32 DI, 24V DC, optically isolated
Dimensions:22.9 cm x 2.5 cm x 27.9 cm
Weight: 1 lbs 0.0 oz (0.5kg )
Tech information of 6ES7421-1BL01-0AA0
Input currentfrom backplane bus 5 V DC, max.:20mA
Power loss, typ.:6W
Number of digital inputs:32
Number of simultaneously controllable inputs:32
Input voltage
Type of input voltage:DC
Rated value (DC):24V
for signal "0":-30 V DC to +5 V DC
for signal "1":13 V DC to 30 V DC
Input current
for signal "0", max. (permissible quiescentcurrent):1.3mA
for signal "1", typ.:7mA
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Testimonials
Fast Delivery, Excellent Quality
We’ve worked with IndustriaX Limited on several urgent orders for automation components. Their ability to provide original, factory-sealed parts with full documentation—often from in-stock inventory—has significantly reduced our downtime. The delivery is consistently fast, and their logistics team is highly responsive. IndustriaX has become one of our most trusted global suppliers for industrial spare parts.
- Sarah Johnson
We’ve worked with IndustriaX Limited on several urgent orders for automation components. Their ability to provide original, factory-sealed parts with full documentation—often from in-stock inventory—has significantly reduced our downtime. The delivery is consistently fast, and their logistics team is highly responsive. IndustriaX has become one of our most trusted global suppliers for industrial spare parts.
- Sarah Johnson
Reliable Partner for Original Parts
Finding authentic automation parts has always been a challenge, especially for discontinued models. IndustriaX Limited has impressed us with their genuine stock, clear product traceability, and prompt updates. We’ve verified their shipments against OEM specs multiple times, and the results are flawless. They’re now our preferred sourcing partner for critical systems.
- David Smith
Finding authentic automation parts has always been a challenge, especially for discontinued models. IndustriaX Limited has impressed us with their genuine stock, clear product traceability, and prompt updates. We’ve verified their shipments against OEM specs multiple times, and the results are flawless. They’re now our preferred sourcing partner for critical systems.
- David Smith
Professional Service with After-Sales Support"IndustriaX Limited doesn’t just ship products—they provide solutions. When we encountered installation issues with one of the modules, their technical team replied in less than 4 hours and provided wiring guides and troubleshooting tips. This level of post-sale support is rare in the spare parts sector. Their professionalism gives us confidence in every order."
- Emily Brown
"IndustriaX Limited doesn’t just ship products—they provide solutions. When we encountered installation issues with one of the modules, their technical team replied in less than 4 hours and provided wiring guides and troubleshooting tips. This level of post-sale support is rare in the spare parts sector. Their professionalism gives us confidence in every order."
- Emily Brown
Trusted Source for Industrial Automation Spares
We've tested multiple suppliers over the years, but IndustriaX Limited consistently stands out. Their product catalog is extensive, their team is knowledgeable, and they understand the urgency of industrial needs. With every order, we receive timely updates, fast delivery, and 100% genuine products. It’s rare to find such consistency and reliability in this field.
- Michael Anderson
We've tested multiple suppliers over the years, but IndustriaX Limited consistently stands out. Their product catalog is extensive, their team is knowledgeable, and they understand the urgency of industrial needs. With every order, we receive timely updates, fast delivery, and 100% genuine products. It’s rare to find such consistency and reliability in this field.
- Michael Anderson