UM18, UM18-2 Hi Sick UM18-21712A211 (6048384)

Ultrasonic sensors
UM18, UM18-2 Hi   Model Name UM18-21712A211 Part No. 6048384   Самое главное Reliable measurement independent of material color, transparency, gloss and ambient light Four ranges up to 1,300 mm Short M18 metal housing with a length of 41 mm Straight or right-angle versions Analog voltage, analog current or push-pull (PNP/NPN in one) switching output with IO-Link available Set-up via IO-Link and/or teach-in via multifunction input High immunity to dirt, dust, humidity and fog Преимущества Ranges up to 1,300 mm offer plenty of options for flexible use Easy machine integration due to short M18 housing available in straight or right-angle versions Intelligent measurement filters ensure reliable measurement results for highest process stability Integrated temperature compensation ensures high measurement accuracy at any time for best process quality Solid, one-piece metal housing secures highest machine availability Synchronization or multiplexing allow simultaneous use of up to 10 sensors, which improves application flexibility and process stability Unintentional adjustments to sensor settings are eliminated since teach-in process is done with an external wire Devices with switching output and IO-Link allow highest machine flexibility while offering easy machine operation

Performance
	Working range, limiting range:	20 mm ... 150 mm, 250 mm
	Repeatability 1):	± 0.15 %
	Accuracy 2) 3):	± 1 %
	Response time:	40 ms
	Output rate:	8 ms
	Switching frequency:	25 Hz
	Ultrasonic frequency (typical):	380 kHz
	Detection area (typical):	See diagrams
	Additional function:	Set switching mode: Distance to object (DtO) / switching window (Wnd) / Object Between Sensor and Background (OBSB) Teach-in of switching output Switching output invertible IO-Link Temperature compensation Multifunctional input: external teach/synchronization/multiplexing Synchronization of up to 10 sensors Multiplexing: no cross talk of up to 10 sensors Reset to factory default

1) 2) Referring to current measurement value  3) Temperature compensation can be switched off, without temperature compensation: 0.17 % / ° K

Interfaces
	Switching output 1) 2):	1 x push-pull: PNP/NPN (100 mA)- IO-Link
	Multifunctional input:	1 x MF
	Hysteresis:	2 mm

1) Output Q short-circuit protected  2) Push-Pull: PNP/NPN HIGH = UV - (< 4 V) / LOW < 2 V

Mechanics/electronics
	Sending axis:	Straight
	Supply voltage Vs 1) 2):	DC 10 V ... 30 V
	Power consumption 3):	≤- 1.2 W
	Initialization time:	< 300 ms
	Housing material 4):	Brass nickel-plated
	Connection type:	Connector M12, 5-pin
	Indication:	2 x LED
	Weight:	25 g

1) Limit values, reverse-polarity protected, operation in short-circuit protected network, max. 8 A  2) 15 V ... 30 V when using analog voltage output  3) Without load  4) Ultrasonic transducer: polyurethane foam, glass epoxy resin

Ambient data
	Enclosure rating:	IP 67
	Protection class:	III
	Ambient temperature:	Operation: -25 ... 70 °C Storage: -40 ... 85 °C
	Temperature compensation:	Yes

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