Siemens 3TX7003-1CB00

The Siemens catalog number 3TX7003-1CB00 refers to a coupling relay designed for industrial use. This relay features two changeover contacts and supports a wide voltage range from 24 to 240 V AC/DC, making it versatile for various control applications. Its compact design measures 22.5 mm in width, and it utilizes spring-type terminals for secure and easy wiring. Although this particular model has been discontinued since October 2020, it remains a reliable component, and BSP Automation continues to provide support and alternatives for such devices.