Siemens 6GK1502-2CA10 Profibus DP Interface Module

Siemens 6GK1502-2CA10 is a SIMATIC NET Optical Link Module (OLM) for PROFIBUS DP, designed to bridge PROFIBUS DP devices over an optical fiber path while preserving an RS485 electrical interface on the DP side. The module provides one RS485 PROFIBUS DP interface and one plastic fiber optic interface (P11) with two BFOC sockets, plus a signaling contact and a test port with a BFOC connector. As part of the SIMATIC NET family, the 6GK1502-2CA10 (V3.1) is intended for PROFIBUS DP configurations where optical links are preferred for isolation, noise immunity, or longer-distance connections between DP devices. This part is identified by the 6GK1502-2CA10 designation and is designed to be used with PROFIBUS DP masters and slaves within Siemens installations, enabling robust optical transmission alongside the RS485 DP interface.