FC3102-1258
by Beckhoff
The Beckhoff FC3102-1258 belongs to the FC Lightbus Cards series and serves as a versatile PROFIBUS master/slave interface for PC-based control systems. It features a robust Circular Connector with an aluminum-alloy shell and threaded coupling, supporting up to 8 contacts and a current rating of 13A. Designed for industrial automation, this card provides reliable fieldbus communication over PROFIBUS DP, DP-V1, DP-V2 and MC protocols. Its primary function is to enable seamless integration of I/O, parameter and diagnostic data between programmable logic controllers and distributed devices.
Incorporating a 58-position insert arrangement and environment-resistant sealing, the FC3102-1258 excels under harsh conditions. The shell is plated with cadmium for enhanced corrosion protection, and the socket-type contacts are crimp-style for secure terminations. It mounts easily via a box-mount style on standard PCI bus slots, drawing only 5 W of power during operation. The card includes 32 KB of non-volatile RAM for uninterrupted data retention and dual LEDs per channel for rapid hardware diagnostics. Software compatibility with TwinCAT and standard Windows drivers (DLLs, ActiveX, OPC) ensures smooth integration into existing automation platforms.
Rated for operation between –55 °C to +125 °C and compliant with RoHS directives, the FC3102-1258 delivers exceptional durability and environmental resilience. Its aluminum alloy shell and robust sealing resist shock, vibration and contaminants found in demanding industrial settings. Low power consumption, galvanic isolation between D-Sub 9-pin sockets and broad operating temperature range make it ideal for factory floors, process control and distributed I/O networks. By combining reliable communication, compact design and extended lifetime, the FC3102-1258 enhances system uptime, simplifies maintenance and drives efficiency in automated production environments.
