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Photoelectric sensor E3ZT series

Photoelectric sensor E3ZT series
2Pages

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E3ZT-nnnn INSTRUCTION MANUAL ! WARNING Thank you for selecting IMS product.This sheet primarily describes precautions required in installing and operating the product.Before operating the product,read the sheet thoroughly to acquire sufficient knowledge of the product.For your convenience,keep the sheet at your disposal. ! CAUTION Failure to follow these instructions may result in serious injury or death: Fail-safe device must be installed when using the unit with machinery that may cause serious injury or substantial economic loss. (e.g. nuclear power control, medical equipment, ships, vehicles, railways, aircraft, combustion apparatus, safety equipment, crime/disaster prevention devices,etc.) Failure to follow these instructions may result in product damage: Do not use this unit over rated voltage; Do not use this unit where there is flammable or explosive gas; Do not use this unit where there is vibration or impact; In cleaning the unit, do not use water or an oil-based detergent. □ Features • High performance ASIC based advance sensor • Long product life time, 5us modulated pulse with 1/10 duty cycle reduced aging of LED • Build in 100ms power on delay, self-recover short circuit protection, reverse polarity, over voltage protection • Excellent noise immunity to DC light with modulated light source and CDS signal process technology • Mode selection for light on and dark on • Visible super bright red light for easy alignment • Distance adjustable • IP65 grade Sensing method *(1) E3ZT-B is for transparent objects detection. C ■ ( Light source code ) Connection type Response time Operation mode Sensing distance unit Sensing distance ( slot series use 30/50 to refer slot distance ) Sensing method ( slot series is none ) Number) Sensing distance □ Operating timing diagram ^ The waveforms of"Operation indicator"and" Transistor output"are for Light on mode.

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Control output circuit diagram 1. Please make sure the wiring is correct before power-on. NPN open collector output 2. Use a visor or a hood so that excessive light（e.g. sunlight, spotlight）does not directly enter into the inclination angle of the sensor. （Brown）+V 3. When more than 2 sets of Through-beam type sensor are used closely,it might cause interference each other. Be sure to put enough space between them in order to avoid Stability (green) Main circuit （Black）Output Over current protection 4. When more than 2 sets of diffuse reflective beam type or narrow beam reflective type are...

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Photoelectric sensor E3ZT series 2Pages

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Photoelectric sensor E3ZT series
2Pages