Siemens

6ES7421-7DH00-0AB0

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Siemens

If you're unsure whether this part is a perfect match, please contact us.

Condition Warehouse Stock Price
New Sealed
Full 24 months warranty
Est. shipping: August 03 2026
WM11-6E Low stock £307.00 Add to Cart
New Sealed
Full 24 months warranty
Est. shipping: August 03 2026
WM75-6E Low stock £358.50 Add to Cart
New Sealed
Full 24 months warranty
Est. shipping: September 04 2026
WM66-6E Enquire now £409.00 Add to Cart
New Sealed
Full 24 months warranty
Est. shipping: August 03 2026
WM22-6E 10+ in stock £680.50 Add to Cart
New Sealed
Full 24 months warranty
Est. shipping: August 03 2026
WM20-6E Enquire now - Get Quote
New Sealed
Full 24 months warranty
Est. shipping: August 06 2026
WM44-6E 10+ in stock - Get Quote
New In Open Original Box
Full 12 months warranty
Est. shipping: August 06 2026
WM44-6E Low stock - Get Quote
New In Open Original Box
Full 12 months warranty
Est. shipping: August 03 2026
WM20-6E Enquire now - Get Quote
New
Full 12 months warranty
Est. shipping: August 03 2026
WM20-6E Enquire now - Get Quote
New
Full 12 months warranty
Est. shipping: August 06 2026
WM44-6E 20+ in stock - Get Quote
New
Full 12 months warranty
Est. shipping: August 05 2026
WM61-6E Low stock - Get Quote
Refurbished
Full 12 months warranty
Est. shipping: August 03 2026
WM11-6E 5+ in stock £56.00 Add to Cart
Refurbished
Full 12 months warranty
Est. shipping: August 03 2026
WM16-6E Low stock £255.50 Add to Cart
Refurbished
Full 12 months warranty
Est. shipping: August 03 2026
WM20-6E Enquire now - Get Quote
Used
Full 12 months warranty
Est. shipping: August 03 2026
WM83-6E Low stock £87.00 Add to Cart
Used
Full 12 months warranty
Est. shipping: August 03 2026
WM20-6E 10+ in stock £175.00 Add to Cart
Used
Full 12 months warranty
Est. shipping: August 03 2026
WM22-6E Low stock £385.50 Add to Cart
Used
Full 12 months warranty
Est. shipping: August 03 2026
WM26-6E Low stock - Get Quote
Used
Full 12 months warranty
Est. shipping: August 06 2026
WM44-6E 20+ in stock - Get Quote
Used
Full 12 months warranty
Est. shipping: August 03 2026
WM45-6E Low stock - Get Quote
Buying more than one? Get Quote
Part Information:
Part Number:
6ES7421-7DH00-0AB0
Manufacturer:
Availability:
90+ available from our partners
Conditions:
New Sealed, New In Open Original Box, New, Refurbished and Used
Warranty:
Full 24 months warranty
Full 12 months warranty
Lead Time:
Usually Dispatched In 2-3 Days
System ID Number:
5342007
Shipping:
We deliver worldwide
Also Known As:
6ES7421_7DH00_0AB0, 6ES74217DH000AB0, 6ES7421/7DH00/0AB0, 6ES7421-7DH00-0AB0
Our Warehouse Description:

The 6ES7421-7DH00-0AB0 is a high-performance digital input module designed for the SIMATIC S7-400 automation system. It features 16 isolated digital inputs that operate within a voltage range of 24 to 60 V DC. The module includes diagnostic and alarm functionalities, ensuring reliable operation within industrial automation environments. It draws a maximum of approximately 8 W power and is engineered for efficient integration into complex control systems.

The above description is based on our office/warehouse notes. Some data may be inaccurate - refer to your part number.
Siemens:

Siemens is a global leader in industrial automation, digitalisation, and electrification, offering products such as PLCs, drives, industrial robots, and process control systems. Known for innovation and sustainability, Siemens’ technologies enhance efficiency, safety, and performance across industries like manufacturing, energy, and healthcare.

***CJS Automation is NOT an authorised distributor of Siemens***

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