Siemens FCM901-U3

The Siemens FCM901-U3 is a main control board designed for system display and management tasks. Featuring a compact 3.5 by 1.5 inch display, it provides clear visual feedback and supports an alphanumeric keypad along with navigation keys for intuitive operation. This board offers seamless integration with your system’s field wiring through dedicated connection points and includes a built-in RS-485 communication bus for robust data exchange. Additionally, it comes equipped with four relays, a built-in DACT (Digital Alarm Communicator Transmitter), and two auxiliary 24 VDC connections for added flexibility. The unit also incorporates a battery charging circuit and a USB port to facilitate maintenance and connectivity. Distributed by BSP Automation, the FCM901-U3 is a reliable and versatile component well-suited for industrial control applications.