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Specification & Description
| Specification | Description |
|---|---|
| Part Number | 3TX7004-3AB04 |
| Alternative Part Number | 3TX70043AB04 |
| Manufacturer | Siemens |
| Type of Voltage | DC |
| Control Supply Voltage | 24 V DC (rated value) |
| Number of NO Contacts | 1 (for auxiliary contacts) |
| Switching Behaviour | Monostable |
| Mechanical Design | Screw-type terminals |
| Design of the Relay Operating Mechanism | Poled |
| Design of the Switching Function | NO contact |
| Width | 6.2 mm |
| Height | 60 mm |
| Depth | 62 mm |
| Protection Class IP | IP20 |
| Ambient Temperature Operating Range | -25 … +60 °C |
| Certificates/Approvals | General Product Approval, Test Certificates, Declaration of Conformity |
| Reference Code | According to DIN 40719 extended according to IEC 204-2 / according to IEC 750, DIN EN 61346-2 |
The Siemens 3TX7004-3AB04 is a high-quality output interface designed to facilitate reliable and efficient signal transmission in a variety of industrial applications. This compact and robust component features a two-tier terminal-type optocoupler with one normally open (NO) contact, and a transistor output, suitable for both AC and DC signals at 24V. With a slender width of just 6.2mm, it is engineered to save valuable space on the DIN rail while providing the dependable performance expected from Siemens products.
Constructed with screw-type terminals, the 3TX7004-3AB04 ensures a secure and durable connection, making it suitable for a wide range of control tasks. Its monostable switching behaviour is designed for straightforward operation, and the device is compliant with industry standards, including DIN 40719, IEC 204-2, and IEC 750, ensuring compatibility with a broad range of equipment.
The unit's mechanical design is poled with a NO contact switching function, and it does not include a jumper socket, which simplifies installation and maintenance. With an IP20 protection class, it is well-suited for use in controlled environments where direct contact with the device is not an issue.
The 3TX7004-3AB04 operates effectively within a wide ambient temperature range of -25°C to +60°C, making it versatile for use in various operating conditions. Its compact dimensions, with a height of 60mm and depth of 62mm, allow for efficient use of space inside control cabinets.
This output interface is an essential component for professionals seeking a reliable solution for signal interfacing in automation and control systems. Its design and build quality reflect Siemens' commitment to providing industrial components that meet the rigorous demands of modern industry.
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Frequently Asked Questions
What type of voltage does this interface operate on?
The output interface operates on a DC control supply voltage with a rated value of 24V.
Can you describe the mechanical design of the electrical connection?
The electrical connection is designed with screw-type terminals, providing a secure and reliable connection for the wiring.
What is the width of the interface, and how does it affect installation?
The interface has a width of 6.2mm, which allows for compact installation, saving valuable space on the DIN rail or in the control cabinet.
What are the ambient operating temperature limits for this device?
The device can operate within an ambient temperature range of -25°C to +60°C, ensuring reliable performance in various environmental conditions.
What type of protection class does the interface have?
The interface is rated with a protection class of IP20, indicating that it is protected against solid objects larger than 12.5mm but not against water.
What is the switching behaviour of the relay operating mechanism?
The relay operating mechanism has a monostable switching behaviour, meaning it will return to its default state when the actuating signal is removed.
How many normally open (NO) contacts does the interface have?
The interface is equipped with one normally open (NO) contact for auxiliary purposes.
Is there a jumper socket included in the design of this interface?
No, the product does not include a jumper socket as part of its design.
What certifications or approvals does this interface hold?
The interface comes with general product approval and may include test certificates and declarations of conformity, which can be provided upon request.
Are there any special features or additional components included with this interface?
The interface is a straightforward device without additional components or special features such as a guided contact or jumper socket.
Part conditions explained
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Used: The product has been previously owned and has been used. It may show signs of wear and tear but is still functional and operational. The condition may vary depending on the specific item and its usage history.
