Description

Overview

The range of measurement and inspection devices is enriched thanks to the introduction of tubular standard M30x1 sensors of the US30 series. Models with operating distances reaching 200 cm are available either with bipolar digital output (NPN/PNP NO/NC) or with 4-20 mA or 0-10 V analogue output. The sensors can be easily configured using the Teach-in function, while the operating status is visibly signalled by 3 LEDs.
The temperature compensation function corrects the sound speed changes due to temperature variations, so the sensor precision remains unchanged in all situations and guarantees a resolution reaching 0.5 mm. The electrical connection is accomplished through standard M12 4-pole connectors.
The US30 ultrasonic sensors detect all objects independent from the non sound-absorbent material, reflectivity, transparency and colour, thus perfectly suiting applications in the automotive, packaging, machine tool fields and material transformation processes.

APPLICATIONS

Ceramics

Beverage & Bottling

Transportation lines

Packaging lines

Technical Specification

  US30-PR-5-N13-IH US30-PR-5-N23-IH US30-PR-5-N13-V US30-PR-5-N23-V US30-PR-5-N13-O US30-PR-5-N23-O
Operating distance: 100 … 1000 mm .   .   .  
200 … 2000 mm   .   .   .
Power supply: 10 … 30 Vdc (limit values), . . . . . .
polarity inversion protection . . . . . .
Ripple: ≤ 2 Vpp . . . . . .
Consumption: 40 mA max. (output current excluded) . . . . . .
Output type: bipolar digital NPN and PNP         . .
analogue 0…10 Vdc     . .    
analogue 4…20 mA . .        
Output current: 100 mA max., short-circuit protection         . .
Saturation voltage: PNP < 3 V @ 100 mA; NPN < 1.6 V @ 100 mA         . .
Load resistance: voltage output: 2,5 kΏmin.     . .    
current output: 1 kΏ @ 24 V . .        
Response time: 45 … 92 ms selectable         . .
45 … 105 ms selectable .   .      
92 … 222 ms selectable 100 … 1000 mm   .   .    
Switching frequency: 11 … 5.4 Hz     . .    
11 … 4.7 Hz .   .      
5.4 … 2.2 Hz   .   .    
Delay at powering: 500 ms . . . . . .
Indicators: yellow OUT LED . . . . . .
green POWER ON LED . . . . . .
red SIGNAL LED . . . . . .
Setting: DISCRETE push-button         . .
ANALOG push-button . . . .    
MODE push-button . . . . . .
Ultrasonic emission frequency: 174 kHz   .   .   .
224 kHz .   .   .  
Temperature drift: < 0.02 % reading distance/°C . . . . . .
Repeatability: 0.1% reading distance         . .
Resolution: 0.1% reading distance . . . .    
Linearity: 0.25% reading distance . . . .    
Minimum detection window: 10 mm         . .
100 mm . . . .    
Hysteresis: 2 mm         .  
3 mm           .
Operating temperature: -40 … 70 °C . . . . . .
Storage temperature: -40 … 70 °C . . . . . .
Housing material: PBT . . . . . .
Mechanical protection: IP67 . . . . . .
Connections: M12 4-pole connector .
Weight: 68 g . . . . . .
Standard reference: EN 60947-5-2 . . . . . .

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