"Got hold of Sime for a Carrier card for a chiller. Machine down in a factory. Received the new card in express time machine and plant now up and running fantastic service form Sime"
Full 12-month warranty
Available for dispatch immediately
We deliver worldwide
1. Email confirmation
You will get an email confirming that we have received your enquiry.
2. Dedicated Account Manager
One of our team will be in touch to confirm your part(s) specification and condition.
3. Your quote
You will receive a comprehensive quote tailored to your specific needs.
All orders are subject to product availability. See our T&Cs.
Ask our team
1. Email confirmation
You will get an email confirming that we have received your enquiry.
2. Dedicated Account Manager
One of our team will be in touch to confirm your part(s) specification and condition.
3. Your quote
You will receive a comprehensive quote tailored to your specific needs.
The Siemens 7ML1930-1EY is a sophisticated internal cellular modem designed to facilitate seamless and reliable M2M (machine-to-machine) communication. This component is an integral part of the SITRANS RD500 system, which is widely recognised for its role in industrial remote telemetry applications. The modem supports a range of cellular technologies including 2G, 3G, and 4G, ensuring compatibility with various network standards and providing high data rates for efficient data throughput. Equipped with a Mini SIM card slot, the 7ML1930-1EY allows for easy integration with cellular services, requiring an APN (Access Point Name) for initial network connection. It is designed to operate with different IP addressing schemes, including dynamic IP, public dynamic IP, and public static IP, catering to diverse deployment scenarios. The modem's ability to work with DNS (Domain Name System) services and support for DynDNS (Dynamic DNS) further enhances its flexibility, allowing for consistent remote access even with changing IP addresses. The 7ML1930-1EY is also capable of handling various communication protocols and services, such as FTP (File Transfer Protocol), SMS (Short Message Service), and email, making it a versatile choice for a wide array of industrial communication needs. Its robust design and adherence to Siemens' high-quality standards make it a reliable component for ensuring uninterrupted data exchange between field equipment and host systems, which may include servers, SCADA systems, or other communication devices. This modem is particularly suitable for applications where remote monitoring and control are essential, and it is a valuable asset for industries looking to implement advanced telemetry and remote management solutions.
Our global network and dedicated team act fast to keep your supply chain moving.
Contact usFind answers, guidance and resources to help you get the most out of our services.
Support centreOur global network and dedicated team act fast to keep your supply chain moving.
Contact usFind answers, guidance and resources to help you get the most out of our services.
Support centreWhether you're maintaining existing equipment or sourcing parts for current systems, we provide fast, dependable supply you can rely on.
50+ account managers available now
"Got hold of Sime for a Carrier card for a chiller. Machine down in a factory. Received the new card in express time machine and plant now up and running fantastic service form Sime"
"Alex Bailey is my main point of contact at EU Automation...he is extremely friendly, has exceptional customer service skills and always offers great pricing & lead times."
"Tom Higgins provided great prompt service. I contacted Tom by phone and within 10 minutes there was a quote in my in box. WOW Thank you Tom and Thank you EU Automation!"
"Excellent service and communication from Alex Bailey. He truly goes above and beyond to ensure his clients are 100% satisfied. The entire process was seamless, and his attention to detail made a huge difference. Highly recommended for anyone looking for amazing service!"
"Tom Higgins did a great job at getting us the part we needed. He saw a concern with the part a verified before shipping. "
"Thomas Higgins has gone above and beyond to make things happen for my facility. His customer service and knowledge were an asset in helping me with my order and the logistics challenges! "
We take care of the logistics so you don't have to. From customs documentation to real-time tracking, our service ensures your parts arrive on time, every time. Reliable, straightforward delivery you can trust.
Full 12-month warranty
ISO 9001:2015 certified
Swift global delivery
Courtney Zeinert
Facilities Manager
Whether you need advice or help finding the right part, our team is available to assist and keep your operations running smoothly.