Aromat MQ-W20AR-DC12-24V is a triple-beam, amplifier-integrated reflective photoelectric sensor that operates from DC 12 to 24 V. It provides a rated sensing distance up to 200 mm (optimum 40–200 mm for a 20 × 20 mm white non-glossy target) and uses a red LED emitter, with an NPN transistor output rated for up to 100 mA. The unit ships with a 4-core, 2 m cable and a mounting bracket; its die-cast zinc alloy enclosure is built for industrial environments, and cable extensions up to 100 m are possible with 0.3 mm2 or thicker wiring. This MQ-W20AR-DC12-24V model is discontinued, with a last-time-buy date of September 30, 2018.
