Banner Engineering D12SN6FPH Fiber Optic Sensor

Banner Engineering D12SN6FPH is a DIN-rail-mounted, high-power plastic fiber optic sensor in the D12 series. It operates on a 10–30 V DC supply and provides a complementary NPN output through a 2 m attached cable. This model accepts Banner cut-to-length plastic fibers or T5 terminations, enabling flexible fiber-optic sensing with the fiber head positioned away from the electronics. Built with a thermoplastic housing, the D12SN6FPH carries an IP11 rating and a NEMA 4X enclosure rating, suitable for indoor, rugged environments when panel-mounted. Range is fiber dependent and specified by Banner’s performance curves, with the 2 m cable length being a common configuration for compact installations. The model is specifically identified as a plastic-fiber, high-power variant in the D12 line, designed for use with Banner’s plastic fiber optic assemblies and standard DIN-rail control-panel installations. It delivers a single discrete NPN output and is compatible with Banner’s fiber-optic ecosystem to enable sensing through a fiber optic head in challenging environments.