ultrasonic sensors analogue output 0-10V, 4-20mA 2 programmable switching outputs

Transcription

1 18, 30 1 design M18x1 M30x1.5 dif. reflection sensor sensing range (teachable) mm mm mm mm mm mm PBT plastic sleeve devices with thread to EURONORM status display by LED and alignment mark 2 switch-points or teach-in analogue output connection with M12-connector analogue output 0-10V, 4-20mA 2 programmable switching outputs description ipf- operate contactless as non-contacting position switches determining distances by the echopropagation time process. The temperature compensated propagation time measurement enables a very exact sensing of position over a wide temperature range for sound reflecting objects of any colour and material. The high sonor frequency makes the ultrasonic sensor insensitive to interference. The teach-in input must be connected to GND (0 Volt) via a diffuse reflection sensor to teach in the switching points or the analogue output. A green LED serves as alignment mark. It lights up whenever the sensor receives an echo. Analogue sensors Any random interval within a measuring range can be taught in for the analogue output Switching sensors The position and characteristics of the two switching outputs can be taught in via the teach-in input to an accuracy of one millimetre. 1. standard switching function 2. window function 3. hysteresis function application examples filling level measurement of bulk materials and liquids measurement of heights, e.g. packages on conveyor belt or pallets distance measurement, e.g. detection of materials that are impossible to recognize optically measurement of stacking heights on loading and unloading equipment winding and unwinding control for any type of film detection of thickness and diameters control of material tensioning by means of slack measurement length measurement systems

2 2 18, 30 article-no. UT UT UT UT UT18002F sn mm mm mm mm mm output mA mA mA mA mA article-no. UT18002E UT18002A UT18002B UT18002C UT18002H sn mm mm mm mm mm output V DC V DC V DC V DC V DC detection range (teachable) mm mm mm mm mm sonic cone angle min. teaching range 5mm 5mm 5mm 5mm 5mm operating voltage V DC V DC V DC V DC V DC current consumption (w/o load) 40mA 40mA 40mA 40mA 30mA carrier frequency 360kHz 330kHz 300kHz 180kHz 220kHz repeat accuracy ±1mm / ±0.2% ±1mm / ±0.2% ±1mm / ±0.2% ±1mm / ±0.2% ±2mm / ±0.2% linearity error < 0.3% < 0.3% < 0.3% < 0.3% < 0.5% response time 25msec 100msec 100msec 400msec 130msec measuring range status 2 yellow LEDs 2 yellow LEDs 2 yellow LEDs 2 yellow LEDs green LED alignment mark green LED green LED green LED green LED green LED teach-in input input input input input short-circuit protection reverse polarity protection housing material PBT PBT PBT PBT PBT design M18x1 M18x1 M18x1 M18x1 M18x1 length (thread/complete) 65 / 104mm 65 / 107mm 65 / 107mm 65 / 107mm 65 / 107mm ambient temperature C C C C C system of protection (EN 60529) IP67 IP67 IP67 IP67 IP65 connection M12-connector, 5-pin M12-connector, 5-pin M12-connector, 5-pin M12-connector, 5-pin M12-connector, 5-pin connection accessories e.g. VK e.g. VK e.g. VK e.g. VK e.g. VK m, angular 2m, angular 2m, angular 2m, angular 2m, angular mounting accessories s. page 5 s. page 5 s. page 5 s. page 5 s. page 5

3 18, 30 3 article-no. UT UT UT UT UT sn mm mm mm mm mm output 2 x pnp, no / nc 2 x pnp, no / nc 2 x pnp, no / nc 2 x pnp, no / nc 2 x pnp, no / nc detection range (teachable) mm mm mm mm mm sonic cone angle min. teaching range 5mm 5mm 5mm 5mm 5mm sampling frequency 20Hz 4.7Hz 4.7Hz 1.2Hz 4.7Hz operating voltage V DC V DC V DC V DC V DC output current (max. load) 500mA 500mA 500mA 500mA 500mA current consumption (w/o load) 35mA 35mA 35mA 35mA 35mA carrier frequency 360kHz 330kHz 300kHz 180kHz 220kHz repeat accuracy ±1mm / ±0.2% ±1mm / ±0.2% ±1mm / ±0.2% ±1mm / ±0.2% ±1mm / ±0.2% hysteresis 1% 1% 1% 1% 1% status display 2 yellow LEDs 2 yellow LEDs 2 yellow LEDs 2 yellow LEDs 2 yellow LEDs alignment mark green LED green LED green LED green LED green LED teach-in input input input input input short-circuit protection reverse polarity protection housing material PBT PBT PBT PBT PBT design M18x1 M18x1 M18x1 M18x1 M18x1 length (thread/complete) 65 / 104mm 65 / 107mm 65 / 107mm 65 / 107mm 65 / 107mm ambient temperature C C C C C system of protection (EN 60529) IP67 IP67 IP67 IP67 IP67 connection M12-connector, 5-pin M12-connector, 5-pin M12-connector, 5-pin M12-connector, 5-pin M12-connector, 5-pin connection accessories e.g. VK e.g. VK e.g. VK e.g. VK e.g. VK m, angular 2m, angular 2m, angular 2m, angular 2m, angular mounting accessories s. page 5 s. page 5 s. page 5 s. page 5 s. page 5

4 4 18, 30 article-no. UT UT sn mm mm output mA 2 x pnp, no / nc article-no. UT30002A sn mm output V DC detection range (teachable) mm mm sonic cone angle 8 8 min. teaching range 5mm 5mm sampling frequency - 0.5Hz operating voltage V DC V DC current consumption (w/o load) 35mA 80mA carrier frequency 130kHz 130kHz repeat accuracy ±2mm / ±0.4% ±2mm / ±0.4% linearity error < 0.5% - hysteresis - 1% response time 700msec - measuring range status 2 yellow LEDs - status display - 2 yellow LEDs alignment mark green LED green LED teach-in input input short-circuit protection + + reverse polarity protection + + housing material PBT PBT design M30x1.5 M30x1.5 length (thread/complete) 90 / 141mm 90 / 141mm ambient temperature C C system of protection (EN 60529) IP67 IP67 connection M12-connector, 5-pin M12-connector, 5-pin connection accessories e.g. VK e.g. VK m, angular 2m, angular mounting accessories s. page 5 s. page 5

5 18, 30 5 connection connection wire colours: bn = brown(1), bu = blue (3), bk = black (4), gn/ye = green/yellow (5) wire colours: bn = brown(1), wh = white (2), bu = blue (3), bk = black (4), gn/ye = green/yellow (5) fig. 1 fig. 2 fig. 3 ACCESSORIES article-no. description1 description2 fig. AU reflector 18, level 90 (deflection angle) for design 18 w/o AU reflector 18, focussing 90 (deflection angle) for design 18 w/o AU reflector 30, level 90 (deflection angle) for design 30 w/o AU reflector 30, focussing 90 (deflection angle) for design 30 w/o AU reflector 18, compact for design 18 w/o AU reflector 30,compact for design 30 w/o AU M12 / M12 teach-in adaptor, plastic 12 30V DC AY quick clip 18, plastic sensor Ø 18mm, clip 1 AY base straight, plastic for quick clip Ø AY base, angular, plastic for quick clip Ø The list of articles contains the available versions only. Kindly request the availability of other output functions. We will be pleased to supply the matching cable socket for your devices with connector. Please refer to the list in catalog chapter accessories under cable sockets -SENSORFLEX or search our website for VK. Warning: Never use these devices in applications where the safety of a person depends on their functionality.