steve
Got hold of Sime for a Carrier card for…
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
3 months ago
3TH2040-0AB0
Siemens 3TH2040-0AB0 available at EU Automation. Get in touch today for a quick price.
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Full 12-month warranty
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What happens next?
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 3TH2040-0AB0 is a robust and reliable contactor relay designed for efficient control in industrial applications. This component features four normally open (NO) contacts, making it ideal for systems requiring multiple circuit connections. It operates on an AC control supply voltage of 24V at 50Hz or 29V at 60Hz, ensuring compatibility with various electrical systems. The contactor relay is equipped with screw-type terminals for secure and straightforward installation. With a compact design measuring 45mm in width, 48mm in height, and 68mm in depth, it is suitable for space-constrained environments. The Siemens 3TH2040-0AB0 is built to withstand ambient temperatures ranging from -25°C to +55°C, offering reliable performance in diverse conditions. Its IP20 protection class ensures safety against finger contact, making it a dependable choice for industrial control panels.
| Specification | Description |
|---|---|
| Part Number | 3TH2040-0AB0 |
| Manufacturer | Siemens |
| Part Type | Contactor Relay |
| Size | 0 |
| Ambient Operating Temperature | -25°C to +55°C |
| Protection Class | IP20 |
| Control Voltage Type | AC |
| Control Supply Voltage Frequency | 50 Hz / 60 Hz |
| Control Supply Voltage | 24V AC at 50 Hz / 29V AC at 60 Hz |
| Operating Current at AC-15 | 4A at 230V / 3A at 400V |
| Number of NO Contacts | 4 |
| Number of NC Contacts | 0 |
| Connection Type | Screw-type terminals |
| Mounting Type | Screw and snap-on mounting onto 35 mm standard mounting rail according to DIN EN 50022 |
| Dimensions (W x H x D) | 45 mm x 48 mm x 68 mm |
| Protection Against Electrical Shock | Finger-safe |
| B10 Value | 400,000 (according to SN 31920) |
| T1 Value | 20 years (for proof test interval or service life according to IEC 61508) |
The Siemens 3TH2040-0AB0 is a robust contactor relay designed for efficient control in industrial applications. With a compact size and reliable performance, it operates effectively within a wide temperature range. The device features four normally open contacts and is equipped with screw-type terminals for secure connections. Its design allows for easy mounting on standard rails, making it a versatile choice for various control systems. The contactor relay is built to provide protection against electrical shock, ensuring safety in operation.
What type of device is this part?
This part is a contactor relay, specifically designed for controlling electrical circuits.
What is the operating temperature range for this part?
The operating temperature range for this part is from -25°C to +55°C.
What is the protection class of this part?
The protection class of this part is IP20, which means it is protected against solid objects over 12mm and does not have protection against water.
What is the control supply voltage for this part?
The control supply voltage for this part is 24V AC at 50 Hz and 29V AC at 60 Hz.
How many normally open contacts does this part have?
This part has four normally open (NO) contacts.
What is the mounting type for this part?
This part can be mounted using screw and snap-on mounting onto a 35 mm standard mounting rail according to DIN EN 50022.
What are the dimensions of this part?
The dimensions of this part are 45 mm in width, 48 mm in height, and 68 mm in depth.
What is the rated operating current at AC-15 for 230 V?
The rated operating current at AC-15 for 230 V is 4 A.
What type of terminals does this part use?
This part uses screw-type terminals for electrical connections.
Is this part finger-safe?
Yes, this part is designed to be finger-safe, providing protection against electrical shock.
- Utilized in industrial automation systems for controlling auxiliary circuits.
- Employed in machinery for managing control signals and operations.
- Used in electrical panels for switching and controlling electrical loads.
- Integrated into manufacturing equipment for reliable control and operation.
- Applied in HVAC systems for managing control circuits and ensuring efficient operation.
- Suitable for use in conveyor systems to control auxiliary functions.
- Implemented in process control systems for effective management of control circuits.
- Used in lighting control systems for switching and controlling lighting circuits.
This content has been produced using multiple sources. EU Automation takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
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All parts new or reconditioned are covered by EU Automation 12 month warranty
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Customer reviews
steve
Daniel
Excellent customer service...
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.
5 months ago
Jerry Schrink
Tom Higgins provided amazing service
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!
5 months ago
Paulo Pereira
Excellent service and communication…
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!
5 months ago
Gary
Tom Higgins did a great job at getting…
Tom Higgins did a great job at getting us the part we needed. He saw a concern with the part a verified before shipping.
5 months ago
Lessle Smith
Thomas Higgins has gone above and…
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!
6 months ago
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