This M18 diameter reflex photoelectric sensor features long switching distances of up to 2m and a switching frequency of up to 1000Hz. Terminated by a 2m cable. * Visible red light * Scratch-resistant glass window easy to clean * 2x LEDs built-in * Short-circuit protection * Voltage reversal protection * Induction protection https://elecena.pl/product/27759722/contrinex-620-200-414 2025-01-26 https://elecena.pl/product/27759722/contrinex-620-200-414 2026-06-22 https://elecena.pl/product/27759722/contrinex-620-200-414 2026-07-15 https://elecena.pl/product/27759722/contrinex-620-200-414 2026-08-31