The Siemens 6EP4438-7FB00-3DX0 is a highly efficient selectivity module with an 8-channel switching characteristic. This robust module is designed to handle an input of 24 V DC/60 A and provides an output of 24 V DC/8 x 10 A. One of its key features is the adjustable level, which can be set between 2-10 A, offering flexibility for various applications.
The module is equipped with a three-colour LED for each output, providing clear status indications. Green signifies normal operation with the output switched on, yellow indicates manual switch-off, and red alerts to an overcurrent situation causing automatic switch-off.
The Siemens 6EP4438-7FB00-3DX0 also features a floating common signal contact or status signal output, which can be evaluated via a SIMATIC function block. This enhances the module's diagnostic capabilities, making it easier to monitor and troubleshoot.
Designed for safety and reliability, the module complies with EN 60950-1 and EN 50178 standards. It operates within a temperature range of -25 to +70 °C, making it suitable for various environments. The module is also designed for easy installation, snapping onto a DIN rail EN 60715 35x7.5/15.
In terms of dimensions, the module measures 45 mm in width, 135 mm in height, and 125 mm in depth, making it compact and space-efficient.
The Siemens 6EP4438-7FB00-3DX0 selectivity module is a reliable and versatile solution for managing power distribution in industrial automation systems.