The Phoenix Contact 2902972 is a high-performance solid-state relay module designed for reliable and efficient switching in industrial applications. This module features a nominal input voltage of 24 V DC and an output voltage range of 4 to 18 V DC, making it suitable for a variety of control systems. With a transmission frequency of 100 kHz, it ensures rapid and precise signal processing.
The relay module is equipped with a push-pull output circuit and offers a limiting continuous current of 50 mA. It includes essential protective features such as reverse polarity protection and surge protection, ensuring durability and longevity in demanding environments. The module also has a yellow LED operating voltage display for easy status monitoring.
Designed for ease of installation, the Phoenix Contact 2902972 utilises a push-in connection method, accommodating conductor cross sections from 0.14 mm² to 2.5 mm². It is compact, with dimensions of 6.2 mm in width, 80 mm in height, and 86 mm in depth, allowing for efficient use of space in control panels.
This solid-state relay module complies with DIN EN 50178 standards for air clearances and creepage distances between power circuits, ensuring safe and reliable operation. It is rated for an ambient operating temperature range of -20 °C to 60 °C and offers a degree of protection of IP20, making it suitable for a wide range of industrial environments.
Ideal for applications requiring high-speed switching and robust performance, the Phoenix Contact 2902972 solid-state relay module is a dependable choice for modern automation systems.