Need More Details?
If you’d like to check stock availability, request the latest price, or view more product images, simply click the "Request for Price" button and our team will assist you promptly.

Koyo DL205 Serial Communications Module D2‑DCM is an industrial‑grade communication interface engineered to provide dependable serial data exchange between DL205 PLC systems and external devices. Designed for robust performance under demanding conditions, this communications module enhances connectivity, supports seamless integration with peripherals, and enables efficient data transmission in manufacturing, process automation, and industrial control applications.
Key Features
Industrial‑grade serial communications module for dependable data exchange
Supports seamless PLC connectivity with external devices and networks
Designed for reliable operation in harsh industrial environments
Enhances system communication and integration flexibility
Easy installation and integration into control panels and automation systems
Specifications
Model D2‑DCM
Serial communications module for Koyo DL205 PLC platform
Enables reliable data transmission with external devices
Compatible with industrial automation and control systems
Rugged construction for demanding environments
Suitable for manufacturing, process automation, and system control
The Koyo DL205 Serial Communications Module D2‑DCM delivers robust communication performance, enhanced connectivity, and industrial‑grade reliability for automation and PLC systems. Backed by Koyo’s trusted engineering standards, this communications module is an excellent choice for improving data exchange and system integration in demanding industrial environments.
Returns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.