1)length measurment 2)measurement range 0~500MM; 3)signal.outpu:push-pull, TTL, open collector and so on CESI-S 500 seriesFeatures*compact size, rugged construction, easy to install*economiccost, andcost savings for customers* Various signals output optional: push-pull, TTL, open collectorand so on*The cylinders, testing machines and other industry has achieved large-scale applications, ...