EL1804
Image for illustration purposes only.
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: September 24 2026 |
WM24-EL | Enquire now | - | Get Quote |
|
New Sealed
Full 24 months warranty Est. shipping: September 24 2026 |
WM27-EL | Enquire now | - | Get Quote |
|
New
Full 12 months warranty Est. shipping: September 24 2026 |
WM27-EL | Enquire now | - | Get Quote |
|
New
Full 12 months warranty Est. shipping: September 28 2026 |
WM44-EL | Low stock | - | Get Quote |
|
New
Full 12 months warranty Est. shipping: October 01 2026 |
WM46-EL | Enquire now | - | Get Quote |
|
New Without Original Box
Full 12 months warranty Est. shipping: September 24 2026 |
WM27-EL | Enquire now | - | Get Quote |
|
Used
Full 12 months warranty Est. shipping: September 28 2026 |
WM75-EL | Low stock | £40.50 | Add to Cart |
|
Used
Full 12 months warranty Est. shipping: September 24 2026 |
WM27-EL | Enquire now | - | Get Quote |
|
Used
Full 12 months warranty Est. shipping: September 28 2026 |
WM44-EL | Low stock | - | Get Quote |
| Buying more than one? | Get Quote | |||
Full 12 months warranty
The EL1804 is a four-channel digital input terminal designed for industrial automation systems. It acquires binary 24 V control signals from the process level and transmits them in an electrically isolated manner to higher-level automation units. Operating at 24 V DC with a typical input current of around 3 mA, the EL1804 features LED indicators for each channel to display signal status. It is suitable for applications such as frequency measurement and integrates seamlessly within EtherCAT networks, providing reliable digital input functionality in automation environments.
Beckhoff is renowned for its advanced automation and control solutions, including PC-based control systems, I/O modules, and motion technology. Their innovative approach integrates hardware and software to deliver highly efficient and flexible automation for various industries.
Get a Quote
What Happens Next?
Email Confirmation
We’ll send you an email confirming that we’ve received your enquiry and are processing your request.
Dedicated Account Manager
A member of our team will be in contact to confirm the part(s), specifications, and condition.
Your Quote
You will receive a comprehensive quote tailored to your specific needs.
Track Your Shipment
You'll receive tracking details once your order ships so you can follow it's progress.
Online Payments Accepted
If you're happy with your quote, you can pay by Bank Transfer or through our secure payment page using any of the following payment methods, just enter your invoice number and follow the on-screen instructions.
Other Beckhoff Parts
Closest part codes available to buy online.
GB 
US 
DE 
DK 
ES 
FI 
FR 
IT 
NL 
NO 
PT 
SE