6ES7321-1CH20-0AA0
If you're unsure whether this part is a perfect match, please contact us.
Condition: New Sealed
£453.00
Est. Shipping: Need it Faster? Please Check With CJS
View all options and prices (9)
| Condition | Warehouse | Stock | Price | |
|---|---|---|---|---|
|
New Sealed
Full 24 months warranty Est. shipping: November 12 2026 |
WM66-6E | Enquire now | £453.00 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: September 30 2026 |
WM75-6E | Low stock | £457.50 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: October 19 2026 |
WM94-6E | Enquire now | £872.50 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: October 19 2026 |
WM92-6E | Enquire now | £994.00 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: October 19 2026 |
WM85-6E | Enquire now | £1,033.50 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: September 24 2026 |
WM49-6E | Enquire now | - | Get Quote |
|
New Sealed
Full 24 months warranty Est. shipping: September 28 2026 |
WM35-6E | Enquire now | - | Get Quote |
|
New Sealed
Full 24 months warranty Est. shipping: September 28 2026 |
WM44-6E | Low stock | - | Get Quote |
|
New Sealed
Full 24 months warranty Est. shipping: September 28 2026 |
WM22-6E | Enquire now | - | Get Quote |
Condition: New In Open Original Box
Priced on Request
Est. Shipping: Need it Faster? Please Check With CJS
Condition: New
Priced on Request
Est. Shipping: Need it Faster? Please Check With CJS
View all options and prices (3)
| Condition | Warehouse | Stock | Price | |
|---|---|---|---|---|
|
New
Full 12 months warranty Est. shipping: September 28 2026 |
WM44-6E | 20+ in stock | - | Get Quote |
|
New
Full 12 months warranty Est. shipping: September 28 2026 |
WM61-6E | Enquire now | - | Get Quote |
|
New
Full 12 months warranty Est. shipping: September 30 2026 |
WM74-6E | Enquire now | - | Get Quote |
Condition: Used
Priced on Request
Est. Shipping: Need it Faster? Please Check With CJS
Our Warehouse Description:
The 6ES7321-1CH20-0AA0 is a digital input module designed for use with the S7-300 series automation systems. It features 16 isolated digital inputs capable of handling voltage levels between 48 and 125 V DC. The module supports isochronous mode operation and is suitable for applications requiring reliable digital signal processing within industrial control environments.
Full 12 months warranty
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***
Other Siemens Parts
Closest part codes available to buy online.