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.