With ability to detect up to 2,000 events/second, Model Q3X provides reliable detection of parts, tools, pallets, or registration marks with small contrast differences. Unit operates at speeds as fast as 250 µs with sensing range up to 300 mm. Equipped with angled, 3-digit display of signal intensity, Q3X provides high visibility of operating conditions from multiple angles. Sensor is designed with nickel-plated zinc die cast housing, suitable for harsh environments.