Banner Engineering D12SP6FV Fiber Optic Sensor

The Banner Engineering D12SP6FV is a DIN-rail mounted glass-fiber optic sensor amplifier in the D12 family, designed for through-beam sensing with a PNP output. It operates on 10–30 V DC, ships with a 2 m cable, and provides a single PNP output on a 4‑pin connector; the sensing range depends on the fiber used. Constructed in thermoplastic, the unit is IP11 and NEMA 4X rated for industrial environments, supports glass-fiber termination, and lists object counting as a supported application. Key performance figures include a minimum response time of 0.5 ms, repeatability of 130 µs, a 100 ms power-up delay, a red status LED, potentiometer adjustment, health/marginal signal output, and a bargraph indicator.