"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 3TH2022-0BB4 is a high-quality contactor relay designed to facilitate the control of electrical circuits. This compact and robust component is engineered to operate with a control supply voltage of 24 V DC, making it suitable for a wide range of industrial applications. With a contactor size of 0, it is an ideal choice for space-constrained environments. This contactor relay features 2 normally open (NO) and 2 normally closed (NC) contacts, providing versatility in its integration into various control systems. The operating current at AC-15 is rated at 4 A for 230 V and 3 A for 400 V, ensuring reliable performance for moderate power applications. The device is constructed with screw terminals for secure and straightforward wiring, and it is designed for easy mounting onto a 35 mm standard mounting rail according to DIN EN 50022. With an ambient operating temperature range of -25 to +55 °C, the Siemens 3TH2022-0BB4 can withstand challenging industrial environments. The protection class IP20 on the front of the device ensures that it is protected against solid objects larger than 12.5 mm, although it should be installed in a suitable enclosure for enhanced protection. The contactor relay is also designed with finger-safe terminals to enhance safety during installation and maintenance. The Siemens 3TH2022-0BB4 is a reliable and efficient solution for controlling electrical loads in industrial automation systems, offering both flexibility and durability for a variety of applications.
Our global network and dedicated team act fast to keep your supply chain moving.
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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.