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QR18-ZTS Ultrasonic Sensor for Double Sheet Detection QR18-ZTS Ultrasonic Sensor for...

■Features

●Appliedto printing machines, ultrasonic double-sheet detection prevents theinadvertent transport of two sheets to the point of damaging delicatemechanisms or ensures that the second sheet is not in the machine.

●Ultrasonicsystem for reliable detection of no, single, double or double overlappingmaterial.

●Detectable from 10 g/m2 paper to 2000 g/m2 cardboard, plastic or metal sheets.

●Temperaturecompensated, independent of ambient temperature.

●Stronganti-interference ability, enhanced resistance to electromagnetic and radiofrequency interference.

●Withshort-circuit protection and power polarity protection, it can effectivelyprevent damage to the circuit.

●Equippedwith NPN, PNP switching output.

●Self-learningfunction through multi-function input, function can be set remotely andarbitrarily through cable.

●Totallyunaffected by dust, dirt and fog.

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Model parameter
Outline size
Wiring diagram

Type	Double Sheet Ultrasonic Transducer
Overall dimensions	M18×1	M18×1
Model number	QR18-ZTS60N3	QR18-ZTS60P3
Detection range	20-60mm	20-60mm
Optimal distance	45mm	45mm
Power on delay	Below 500ms	Below 500ms
Response time	Approx. 15ms	Approx. 15ms
Power off delay	15ms	15ms
Supply voltage	10-30VDC	10-30VDC
Output	3 NPN transistor outputs	3 PNP transistor outputs
Green indicatorlight	single sheet output	single sheet output
Yellow indicatorlight	air output	air output
Red indicator light	double output	double output
Setting method	Cable remote setting	Cable remote setting
Ambient temperature	-25℃-+75℃	-25℃-+75℃
Ambient humidity	35-95%RH	35-95%RH
Shell material	Nickel-copper alloy	Nickel-copper alloy
Connection method	With M12 5-pin connector	With M12 5-pin connector
IP rating	IP67	IP67

QR18-ZTS Ultrasonic Sensor for Double Sheet Detection ( 0 )