"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"
6GK1503-3CA01 Siemens
Based on over 4900 reviews
Adding another part to your enquiry?
After submitting this form, you can add additional part numbers and quantities using the quote builder on the next page. A member of our team will then be in touch to discuss your quote.
Key specifications
Manufacturer
Siemens
HS code
85176200
Ship to
United States
Availability
1041 remaining
Express delivery to the United States
Full 12-month warranty
Secure payment process
What happens next?
From enquiry to delivery, we keep it simple.
Submit your enquiry
Tell us what you need using the form above and we'll manage your procurement needs with speed and care.
Confirmation and sourcing
An account manager will contact you within a few hours and use our unique parts database to find your components at a competitive price.
Receive your quote
Your account manager will provide a tailored quote outlining availability and delivery dates.
Place your order
Your order ships quickly from one of our global logistics hubs, with updates provided every step of the way.
The Siemens 6GK1503-3CA01 is a high-performance Optical Link Module designed to facilitate robust and reliable optical signal transmission for industrial communication networks. This module is an integral component of the PROFIBUS communication system, which is widely recognised for its efficiency in automating a wide range of industrial processes. Crafted with precision, the 6GK1503-3CA01 boasts a compact design that allows for easy integration into various control cabinets and industrial setups. It features a single RS485 interface along with two plastic fibre optic cable (FOC) interfaces, equipped with four BFOC sockets, ensuring versatile connectivity options. The module operates at a transfer rate ranging from 9.6 kbit/s to 12 Mbit/s, catering to the demands of high-speed data exchange. It is also compatible with PROFIBUS PA at 45.45 kbit/s, making it a flexible solution for different network configurations. Durability is a key aspect of the 6GK1503-3CA01, with its design ensuring operation within a wide range of ambient temperatures, from 0 to 60 degrees Celsius. This resilience makes it suitable for challenging industrial environments where temperature fluctuations are common. For maintenance and diagnostics, the module includes a signalling contact and a test port, which are invaluable for monitoring network integrity and performance. The module's power supply requirements are modest, with a rated voltage of 24V DC, contributing to its energy-efficient operation. The Siemens 6GK1503-3CA01 is an essential component for professionals seeking a reliable and efficient way to maintain continuous communication within industrial automation systems. Its robust construction and advanced features ensure it is a valuable asset for any operation looking to optimise their industrial communication network.
Typical applications
- Connecting PROFIBUS networks over long distances using optical fiber cables
- Upgrading existing PROFIBUS networks to enable fiber optic communication
- Enhancing network reliability through fiber optic redundancy
- Facilitating communication in electrically noisy environments by using optical links
- Enabling PROFIBUS communication in large industrial plants and facilities
- Integrating remote I/O stations with central control systems over optical links
- Providing a high-speed backbone for distributed automation systems
- Connecting PROFIBUS devices in different buildings or across campuses
- Implementing ring topologies for increased network fault tolerance
- Utilizing in maritime and offshore applications where PROFIBUS connectivity is required
Need more information?
Our global network and dedicated team act fast to keep your supply chain moving.
Contact usCan't find what you're looking for?
Find answers, guidance and resources to help you get the most out of our services.
Support centreOrder and delivery information
Need more information?
Our global network and dedicated team act fast to keep your supply chain moving.
Contact usCan't find what you're looking for?
Find answers, guidance and resources to help you get the most out of our services.
Support centreSupporting new and legacy automation
Whether 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
What our customers say
"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! "
Related parts
FAQs
Your parts delivered, hassle free
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
"The prompt delivery knowing it was urgent was amazing! We are confident when EU Automation says they will try to ship as soon as possible they really mean it. Our company will definitely use them again. Service is astounding."
Courtney Zeinert
Facilities Manager
Speak to our team
Whether you need advice or help finding the right part, our team is available to assist and keep your operations running smoothly.