This fiber optic sensor is of the through-beam type and, in conjunction with fiber optic amplifiers 50-0841/0842, has a switching distance of 700mm. * Ideal for general use * Synthetic fibers * Low attenuation rates * Small dimensions * Small bending radii * Can be cut to length on site * Mechanically rugged sensing head * Spherical optics with cylindrical light beam https://elecena.pl/product/27759715/contrinex-621-000-207-synthetic-optical-fiber-sensor 2025-01-26 https://elecena.pl/product/27759715/contrinex-621-000-207-synthetic-optical-fiber-sensor 2026-07-15