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ZHAOYAO SN04-N NPN NO 4mm Distance Detector Proximity Sensor Switch
inductive proximity switch; Model: sn04 - n; Theory: inductive sensors Wire type: 3 lines (brown£¬ black£¬ blue); Output: switch transducer; Output type: NPN NO Detection distance: 4mm; Voltage: dc 6-36v; Test object: iron Size: 3.6 x 1.8 x 1.8 cm / 1.4 inch x 0.7 inches (L W H); Cable length: 1.5 m / 59 inches (4.9 ft); External materials: ABS plastic. Net weight: 60 g; Color: olive green£¬ black; Package content: 1 x induction is close to switch 2 x screw The product description ABS plastic case£¬ LED indicator£¬ Angle column£¬ 3 wire system. When the proximity switch is close to a target object£¬ it signals control. Power inversion protection£¬ short circuit protection£¬ contactless detection device. Widely used in machine tool industry£¬ frequency counter and other automatic control system.