Datasheet

ManualsBrandsSNT Sensortechnik ManualsSensorsUltrasonic Sensor, Axial Beam 100mm 1m PNP (NO + NC)

SONARANGE UPR-B 02.17 e

This Information corresponds to the current state of knowledge. SNT reserves the right to make technical changes. Do not use these products in any application

where failure of the product could result in personal injury. Liability for consequential damage resulting from the use of SNT products is excluded.

SNT Sensortechnik AG, Hammerstrasse 6, CH-8180 Bülach, Switzerland, Phone +41 44 817 29 22, Fax +41 44 817 10 83, info@sntag.ch 1/4

www.sntag.ch

Ultrasonic proximity sensors

UPR-B Series

Technical data

UPR-B 1000 TVPA 24 C(W/Y)

UPR-B 1000 TVNA 24 C(W/Y)

UPR-B 1000 PVPS 24 (W)

UPR-B 1000 PVNS 24 (W)

Detection range

100...1000

Blind range

0...100

Hysteresis of binary output, axial

Over all accuracy in whole temperature range

*1)

%FS

Operating frequency

kHz

~180

Setting of switching distance

Teach-In

Potentiometer

Status indicator

LED yellow/red

LED yellow

Binary output, short circuit proof, max. 0.1A

PNP or NPN

NO/NC

PNP or NPN

Switching speed max.

Time to readiness when power on

1.3

Power supply voltage (reversal polarity protection)

VDC

11...30

Ripple of supply voltage

Mean consumption

~30

Temperature range

*2)

°C

0...+60

Pressure range

mbar

abs

900...1100

Mass

~50

~100

Protection class

IP67

Housing material

nickel plated brass

nickel plated brass, PA

Electrical connection

M12 connector 4-pin

3-wire PVC cable

*1)

The accuracy can be further improved by teaching the sensor only after it has reached its thermally stable state (e.g. after 30 minutes).

*2)

Operation <0°C is partially possible when the sensor membrane is kept free from icing by the self-heating in continuous operation or by external heating.

 Budget-priced, short design

 Robust metal housing

 Measuring distances from 100mm to 1000mm

 Binary output with window (PNP or NPN)

 Teach-In or potentiometer

 Option: Synchronization and suppression mode

 Axial or radial sensing direction

 Wide power supply voltage range 11…30VDC

 Waterproof, IP 67, oil resistant, robust

 Measurement independent of material, surface, color

and size of target

 Work under dust, dirt, fog, light

 Detect transparent and shiny objects

 Swiss made

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Summary of content (4 pages)

PAGE 1
SONARANGE UPR-B 02.
PAGE 2
SONARANGE UPR-B 02.17 e Versions Binary output PNP, teach-in, connector Binary output NPN, teach-in, connector Binary output PNP with synchronization, teach-in, connector Binary output NPN with synchronization, teach-in, connector Binary output PNP, potentiometer, cable Binary output NPN, potentiometer, cable Description The compact ultrasonic sensors of the UPR-B series are characterized by good price and short design. Nevertheless, they have a wide range of max. 1m as well as a robust metal housing.
PAGE 3
SONARANGE Suppression mode ("Y" option) This additional function is interesting, for example, in level measurement with troublesome agitators. The sensor can be stopped by an external signal. For this purpose, the Teach/Sync. line is powered externally with a signal of 1...3 VDC. As long as this voltage is present, the sensor no longer transmits and keeps the last measured distance. To reactivate the sensor, the external power source has to be removed (not on mass, but separated at high impedance!).
PAGE 4
SONARANGE Detection beam The detection beam of an ultrasonic sensor has the shape 1000 of a cone. The size mm depends on the target and its sound reflecting characteristics. Small and worse reflecting objects result in a smaller cone (narrower and 500 shorter). Bigger objects and those mm with surfaces which are not perpendicular to the central axis can expand the cone. The exact cone shape and size can be determined only at the object itself.