Specifications and description RKU 418 RM/WM Retro-reflective ultrasonic sensor Dimensioned drawing mm 7mm - 3 V DC Colour and transmission independent detection of objects Switching behaviour largely independent of surface properties No dead zone Distance teachable Small construction ctive surface Indicator diode Q1 We reserve the right to make changes USDS_12gb.fm ccessories: U L US C LISTED IEC 947... IEC 947... IP 65 (available separately) Mounting systems Cable with M12 connector (K-D ) Electrical connection Leuze electronic GmbH + Co. KG In der raike 1 D-73277 Owen Tel. +49 () 721 573- info@leuze.de www.leuze.com RKU 418RM/P- -S12-5 RKU 418WM/P- -S12-5
RKU 418 RM/WM Specifications Ultrasonic specifications RKU 418 --S12 RKU 418-7-S12 Operating range 1) mm 7mm djustment range 1 2mm 35 75mm Dead zone mm in front of reflector 5mm in front of reflector surface surface Ultrasonic frequency khz khz Typ. opening angle see diagrams Direction of beam RKU 418RM/P : straight, RKU 418WM/P : angular, 9 Temperature drift ±.17%/K Timing Switching frequency 1Hz 5Hz Response time 5ms 1ms Delay before start-up ms Electrical data Operating voltage U 3V DC (incl. ± 1% residual ripple) Residual ripple ± 1% of U ias current m Switching output PNP transistor Function characteristics switching in case of object recognition Output current 15m Switching range adjustment teach-in, teach input (pin 2) connected to GND for 3s Indicators Yellow LED output activated Flashing yellow LED teaching procedure Mechanical data Housing metal / CuZn Weight 5g Connection type M12 connector, plastic, 4-pin Environmental data mbient temp. (operation/storage) -25 C +7 C/- C +85 C Protective circuit 2) 1, 2, 3 VDE safety class III Protection class IP 65 Standards applied IEC 947-5-2 Fitting position any 1) For the complete temperature range, measured object xmm 2) 1=short-circuit and overload protection, 2=polarity reversal protection, 3=wire break and inductive protection Tables Diagrams RKU 418 --S12 Typ. response behaviour (object xmm) 3 1-1 - -3 5 15 25 35 45 RKU 418-7-S12 Typ. response behaviour (object xmm) 1 8 - - - -8-1 1 3 5 7 9 11 13 x C D Operating range djustment range Reflector Dead zone Order guide Designation Part No. Range: mm, direction of beam: straight RKU 418RM/P-5--S12 5 38637 Range: mm, direction of beam: 9 RKU 418WM/P-5--S12 5 38638 Range: 7mm, direction of beam: straight RKU 418RM/P-3-7-S12 5 38641 Range: 7mm, direction of beam: 9 RKU 418WM/P-3-7-S12 5 38642 pproved purpose: The retro-reflective ultrasonic sensors are ultrasonic sensors for acoustic, contactless detection of objects. Teaching procedure: Position reflector at the desired switching distance. Connect teach input (pin 2) to GND for 3s. Reconnect teach input to +U or leave unconnected; switching output is taught. Temperature drift ±.17%/K RKU 418RM/P- -S12-5 81 RKU 418WM/P- -S12-5
HRTU 418 RM/WM Ultrasonic sensors Dimensioned drawing 3 mm 1 7mm - 3 V DC Colour and transmission independent detection of objects Switching behaviour largely independent of surface properties Distance teachable Small construction ctive surface Indicator diode Q1 We reserve the right to make changes USDS_1gb.fm ccessories: U L US C LISTED IEC 947... IEC 947... IP 65 (available separately) Mounting systems Cable with M12 connector (K-D ) Electrical connection Leuze electronic GmbH + Co. KG In der raike 1 D-73277 Owen Tel. +49 () 721 573- info@leuze.de www.leuze.com HRTU 418RM/P- -S12-5 HRTU 418WM/P- -S12-5
HRTU 418 RM/WM Specifications Ultrasonic specifications HRTU 418 --S12 HRTU 418-7-S12 Operating range 1) 3 mm 1 7mm djustment range 5 mm 15 7mm Ultrasonic frequency khz khz Typ. opening angle see diagrams Resolution 1mm Direction of beam HRTU 418RM/P : straight, HRTU 418WM/P : angular, 9 Reproducibility ± 1mm Switching hysteresis 1mm Temperature drift ±.17%/K Timing Switching frequency 1Hz 5Hz Response time 5ms 1ms Delay before start-up ms Electrical data Operating voltage U 3V DC (incl. ± 1% residual ripple) Residual ripple ± 1% of U ias current m Switching output PNP transistor Function characteristics switching in case of object recognition Output current 15m Switching range adjustment teach-in, teach input (pin 2) connected to GND for 3s Indicators Yellow LED output activated Flashing yellow LED teaching procedure Mechanical data Housing metal / CuZn Weight 5g Connection type M12 connector, plastic, 4-pin Environmental data mbient temp. (operation/storage) -25 C +7 C/- C +85 C Protective circuit 2) 1, 2, 3 VDE safety class III Protection class IP 65 Standards applied IEC 947-5-2 Fitting position any 1) For the complete temperature range, measured object xmm 2) 1=short-circuit and overload protection, 2=polarity reversal protection, 3=wire break and inductive protection Tables Diagrams HRTU 418 --S12 Typ. response behaviour (object xmm) 3 1-1 - -3 5 15 25 35 45 HRTU 418-7-S12 Typ. response behaviour (object xmm) 1 8 - - - -8-1 1 3 5 7 9 11 13 x C D Operating range djustment range Object Dead zone Order guide Operating range: 3 mm, direction of beam: straight Operating range: 3 mm, direction of beam: 9 Operating range: 1 7mm, direction of beam: straight Operating range: 1 7mm, direction of beam: 9 Designation Part No. HRTU 418RM/P-5--S12 5 38635 HRTU 418WM/P-5--S12 5 38636 HRTU 418RM/P-3-7-S12 5 38639 HRTU 418WM/P-3-7-S12 5 386 pproved purpose: The ultrasonic sensors are used for acoustic, contactless detection of objects. Teaching procedure: Position measured object at the desired measurement distance. Connect teach input (pin 2) to GND for 3s. Reconnect teach input to +U or leave unconnected; switching output is taught. Temperature drift ±.17%/K HRTU 418RM/P- -S12-5 81 HRTU 418WM/P- -S12-5
HRTU 418 Ultrasonic distance sensors Dimensioned drawing 5 3mm 15 1mm - 3 V DC Ideal for detection of levels of liquids, bulk materials, transparent media, Distance information largely independent of surface properties PC-configuration software for configuring sensor and analogue output Up to 1 devices can be synchronised via the SYNC input Indicator diodes Q1 We reserve the right to make changes USDS_2gb.fm ccessories: U L US C LISTED IEC 947... IEC 947... IP 67 (available separately) Mounting systems Cable with M12 connector (K-D ) "USDS-Config" configuration software (free download from www.leuze.com) PGU 1 (programming unit) Electrical connection Leuze electronic GmbH + Co. KG In der raike 1 D-73277 Owen Tel. +49 () 721 573- info@leuze.de www.leuze.com HRTU 418M/V-5x1-3-S12-5 HRTU 418M/V-3x1-1-S12-5
HRTU 418 Specifications Ultrasonic specifications HRTU -5x1-3 HRTU -3x1-1 Operating range 1) 5 3mm 15 1mm Ultrasonic frequency khz khz Opening angle 6 Resolution 1mm bsolute measurement accuracy ± 2.5% of the measurement range end value Reproducibility ± 1mm ± 2mm Switching hysteresis 1mm 1mm Timing Switching frequency (min.) 2) 5Hz 4Hz Response time (max.) 2) 1ms 1ms Delay before start-up 28ms 28ms Electrical data Operating voltage U 3V DC (incl. ± 1% residual ripple) Residual ripple ± 1% of U ias current m Switching output analogue Current output only HRTU -x1- Output current 4 m Load resistor R L = 3Ω Characteristic curve ascending Voltage output only HRTU -x31- Output voltage 1V Load resistor R L 5Ω Characteristic curve ascending Indicators Yellow LED object detected Mechanical data Housing metal / CuZn Weight 5g Connection type M12 connector, plastic, 4-pin Environmental data mbient temp. (operation/storage) -25 C +7 C/- C +85 C Protective circuit 3) 1, 2, 3 VDE safety class III Protection class IP 67 Standards applied IEC 947-5-2 Fitting position any 1) For the complete temperature range, measured object 1x1mm 2) Can be configured up to 3 times faster using "USDS-Config" 3) 1=short-circuit and overload protection, 2=no polarity reversal protection, 3=wire break and inductive protection pproved purpose: The ultrasonic distance sensors are used for acoustic, contactless detection of objects. Order guide Designation Part No. Current output HRTU 418M/V-51-3-S12 5 36259 Current output HRTU 418M/V-31-1-S12 5 362 Voltage output HRTU 418M/V-531-3-S12 5 616 Voltage output HRTU 418M/V-331-1-S12 5 618 Tables Diagrams HRTU -5x1-3 Typ. response behaviour (object 1x1mm) 5 3 1-1 - -3 - -5-1 3 5 HRTU -3x1-1 Typ. response behaviour (object 1x1mm) 1 1 8 - - - -8-1 -1 1 3 5 7 9 11 13 15 x Synchronisation: Mutual interference is excluded by connecting the sensors with the SYNC input. Configuration software "USDS-Config" The configuration software runs under Windows 95/98/ NT//XP and offers the following features: Configuration of multiplex operation Configuration of the sensor (attenuation, switching frequency, response time) djustment of the switching output (start/end of switching range, hysteresis, object present yes/no) djustment of the analogue output Support of various languages HRTU 418M/V-5x1-3-S12-5 81 HRTU 418M/V-3x1-1-S12-5
HRTU 418 Ultrasonic sensors Dimensioned drawing 5 3mm 15 1mm - 3 V DC Ideal for detection of levels of liquids, bulk materials, transparent media, Distance information largely independent of surface properties PC-configuration software for configuring sensor and switching output Up to 1 devices can be synchronised via the SYNC input Start and end of switching range adjustable separately via PC End of switching range (only for 418M/P ) Indicator diodes Q1 Electrical connection We reserve the right to make changes USDS_1gb.fm IEC 947... IEC 947... IP 67 ccessories: (available separately) Mounting systems Cable with M12 connector (K-D ) "USDS-Config" configuration software (free download from www.leuze.com) PGU 1 (programming unit) Leuze electronic GmbH + Co. KG In der raike 1 D-73277 Owen Tel. +49 () 721 573- info@leuze.de www.leuze.com HRTU 418M/P-51-3-S12-5 HRTU 418M/P-31-1-S12-5
HRTU 418 Specifications Ultrasonic specifications HRTU -51-3 HRTU -31-1 Operating range 1) 5 3mm 15 1mm Ultrasonic frequency khz khz Opening angle 6 Resolution 1mm bsolute measurement accuracy ± 2.5% of the measurement range end value Reproducibility ± 1mm ± 2mm Switching hysteresis 1mm 1mm Timing Switching frequency (min.) 2) 5Hz 4Hz Response time (max.) 2) 1ms 1ms Delay before start-up 28ms 28ms Electrical data Operating voltage U 3V DC (incl. ± 1% residual ripple) Residual ripple ± 1% of U ias current m Switching output PNP transistor Function characteristics switching in case of object recognition Output current 15m Switching range adjustment potentiometer 27 Indicators Yellow LED output activated Mechanical data Housing metal / CuZn Weight 5g Connection type M12 connector, plastic, 4-pin Environmental data mbient temp. (operation/storage) -25 C +7 C/- C +85 C Protective circuit 3) 1, 2, 3 VDE safety class III Protection class IP 67 Standards applied IEC 947-5-2 Fitting position any 1) For the complete temperature range, measured object 1x1mm 2) Can be configured up to 3 times faster using "USDS-Config" 3) 1=short-circuit and overload protection, 2=polarity reversal protection, 3=wire break and inductive protection pproved purpose: The ultrasonic sensors are used for acoustic, contactless detection of objects. Order guide Designation Part No. HRTU 418M/P-51-3-S12 5 36257 HRTU 418M/P-31-1-S12 5 36258 Tables Diagrams HRTU -51-3 Typ. response behaviour (object 1x1mm) 5 3 1-1 - -3 - -5-1 3 5 HRTU -31-1 Typ. response behaviour (object 1x1mm) 1 1 8 - - - -8-1 -1 1 3 5 7 9 11 13 15 x Synchronisation: Mutual interference is excluded by connecting the sensors with the SYNC input. Configuration software "USDS-Config" The configuration software runs under Windows 95/98/ NT//XP and offers the following features: Configuration of multiplex operation Configuration of the sensor (attenuation, switching frequency, response time) djustment of the switching output (start/end of switching range, hysteresis, object present yes/no) djustment of the analogue output Support of various languages HRTU 418M/P-51-3-S12-5 81 HRTU 418M/P-31-1-S12-5
HRTU 418 RM/WM Ultrasonic sensors Dimensioned drawing We reserve the right to make changes USDS_13gb.fm rt. Nr. 518367-3 V DC 25 mm 5 7mm! Colour and transmission independent detection of objects! Switching behaviour largely independent of surface properties! Two mutually independent switching points! Distance teachable! Small construction IEC 947... IEC 947... IP 65 ccessories: (available separately)! Mounting systems! Cable with M12 connector (K-D ) ctive surface Indicator diode Q1, Q2 Electrical connection Leuze electronic GmbH + Co. KG In der raike 1 D-73277 Owen Tel. +49 () 721 573- info@leuze.de www.leuze.com HRTU 418 /52--S12-2 HRTU 418 /52-7-S12-2
HRTU 418 RM/WM Specifications Ultrasonic specifications HRTU 418 --S12 HRTU 418-7-S12 Operating range 1) 25 mm 5 7mm djustment range mm 75 7mm Ultrasonic frequency 3kHz khz Typ. opening angle see diagrams Resolution 1mm Direction of beam HRTU 418RM/P : straight, HRTU 418WM/P : angular, 9 Reproducibility ± 1mm Switching hysteresis 1mm Temperature drift ±.17%/K Timing Switching frequency 1Hz 5Hz Response time 5ms 1ms Delay before start-up ms Electrical data Operating voltage U 3V DC (incl. ± 1% residual ripple) Residual ripple ± 1% of U ias current m Switching output 2x PNP transistor Function characteristics switching in case of object recognition Output current Switching range adjustment 3m teach-in Q1: teach input (pin 2) connected to GND for 3 6s teach-in Q2: teach input (pin 2) connected to GND for 6 9s Indicators Yellow LED output Q1, output Q2 Flashing yellow LED teaching procedure Mechanical data Housing metal/brass nickel-plated Weight 5g Connection type M12 connector, plastic, 5-pin Environmental data mbient temp. (operation/storage) -25 C +7 C/- C +85 C Protective circuit 2) 1, 2, 3 VDE safety class III Protection class IP 65 Standards applied IEC 947-5-2 Fitting position any 1) For the complete temperature range, measured object xmm 2) 1=short-circuit and overload protection, 2=polarity reversal protection, 3=wire break and inductive protection Tables Diagrams HRTU 418 --S12 Typ. response behaviour (object xmm) 1 8 - - - -8-1 1 3 5 7 9 11 13 HRTU 418-7-S12 Typ. response behaviour (object xmm) 1 8 - - - -8-1 1 3 5 7 9 11 13 x C D Operating range djustment range Object Dead zone Order guide Operating range: 25 mm, direction of beam: straight Operating range: 25 mm, direction of beam: 9 Operating range: 5 7mm, direction of beam: straight Operating range: 5 7mm, direction of beam: 9 Designation Part No. HRTU 418RM/P-52--S12 51 916 HRTU 418WM/P-52--S12 51 917 HRTU 418RM/P-52-7-S12 51 918 HRTU 418WM/P-52-7-S12 51 919! pproved purpose: The ultrasonic sensors are used for acoustic, contactless detection of objects.! Temperature drift ±.17%/K HRTU 418 /52--S12-2 88 HRTU 418 /52-7-S12-2
HRTU 418 RM/WM Ultrasonic sensors Teach-in via input 1.Position measurement object at the desired distance. 2.The respective teach function is activated by applying GND to the teach input (pin 2). The teach event is signalled by slow flashing of the LEDs. Teach function Teach phase / duration of the teach signal LED Q1 LED Q2 Teach preparation / 3s off off switching output Q1 / 3 6s flashes off switching output Q2 C / 6 9s off flashes 3.To finish the teach event, disconnect the teach input from GND or switch it to +U after the desired time. If the teach event has not completed after 9s, it begins again with phase. 4. successful teach event is signalled by the end of the flashing. Error messages LEDs which continuously flash fast signal an unsuccessful teach event (sensor not ready): LED Q1 LED Q2 Error flashes rapidly switching state output Q2 teach switching output Q1 unsuccessful switching state output Q1 flashes rapidly teach switching output Q1 unsuccessful Remedy:! Disconnect sensor from voltage to restore the old values.! Repeat teach event