Banner Engineering's OPTO-TOUCH OTB Series Optical Touch Button, model OTBVP6QD, is a momentary-action touch switch designed to replace mechanical pushbuttons in harsh industrial environments. It operates on 10-30 V dc with a complementary PNP (sourcing) output and uses a 4-pin quick-disconnect connection. The unit is non-illuminated, features a black field cover and a base-mount saddle housing made from thermoplastic polysulfone, with single-point optical sensing and an IP66 enclosure rating (NEMA 1, 3, 4, 4X, 12, 13). A typical response time is 100 ms, making it suitable for fast, touch-activated control in automation layouts.
