Panasonic CX-421 is a Compact Photoelectric Sensor
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7ML5034-4AA01 Electromechanical Panasonic CX-421 is a CompactHydroRanger 200 Ultrasonic level controller: continuous, non contact, 15 m (50 ft) range. Monitors level, volume, and open channel flow in liquids, slurries, and solids. Mounting: 4 button HMI, Wall mount, standard enclosure Input voltage: 100 to 230 VAC Number of measurement points: Single point model, 6 relays Data Communications: Without module Approvals: Ordinary Locations General Purpose (Non Ex), CE, UKCA, FM, CCSAUS, UL Listed, RCM, EAC, KC.