Banner Engineering FIC-M12M4 Fiber Optic Connector

The Banner Engineering FIC-M12M4 is a field-wireable, 4-pin M12 straight male fiber-optic connector (A-code) with a threaded M12 x 1 coupling, molded in plastic and rated IP67 for washdown environments. This field-wireable connector is designed for on-site terminations of fiber-optic sensor circuits and is sold as part of Banner’s Field Wireable Connectors family, with compatible field adapters to complete a robust, field-terminating interface. Key specifications include 4 contacts, M12 threading, A-code, male gender, straight orientation, and non-shielded construction. The FIC-M12M4 is commonly used to connect fiber sensors to Banner automation systems in industrial settings, enabling reliable, field-terminated connections within M12-based sensor and actuator networks. Note that this part is listed as obsolete by Banner Engineering, and customers are advised to consult Banner for suitable replacement options or current field-wireable M12 connector solutions.