UA18ESD08AKTI

Ultrasonic Diffuse, Analogue Output Types UA18ESD......TI • Cylindrical M18 Stainless Steel housing INOX AISI 316L • Sensing distance: 40-800 mm • Power supply: 10-30 VDC • Outputs: 0-10 VDC or 4-20 mA • Linearity error 1% • Repeatability 1% • Beam angle. ±7° or ±8° • Protection: Short-circuit and overvoltage • Protection degree IP 67 • 2 m cable or M12 plug Product Description Ordering Key A family of diffuse ultrasonic sensors in stainless steel housing and with a sensing range of 40-300 mm and 80-800 mm with a resolution as low as 3.0 mm. The sensor contains an analogue output that is either 0-10 V or 4-20 mA. Ultrasonic sensor Housing style Housing size Housing material Housing length Detection principle Sensing distance Output type Output configuration Connection Teach-in This sensor is the ideal choice for distance measurement, level measurement, diameter measurement or loop control. Due to the use of microprocessor control the digital filtering makes the sensor immune to most electromagnetic interferences. UA18ESD08AGM1TI Type Selection Housing diameter Connec- tion Rated operating dist. (Sn) Analogue Ordering no. Output M18 M18 M18 M18 M18 M18 M18 M18 Plug M12 Cable Plug M12 Cable Plug M12 Cable Plug M12 Cable 40-300 40-300 40-300 40-300 80-800 80-800 80-800 80-800 4-20 4-20 0-10 0-10 4-20 4-20 0-10 0-10 mm mm mm mm mm mm mm mm mA mA V V mA mA V V UA UA UA UA UA UA UA UA 18 18 18 18 18 18 18 18 ESD ESD ESD ESD ESD ESD ESD ESD 03 03 03 03 08 08 08 08 AG M1 TI AG TI AK M1 TI AK TI AG M1 TI AG TI AK M1 TI AK TI Specifications Rated operating distance (Sn) Reference target: 1 mm metal rolled finish 100 x 100 mm UA18ESD03 40 - 300 mm UA18ESD08 80 - 800 mm Blind zone UA18ESD03... ≤ 40 mm UA18ESD08... ≤ 80 mm Repeatability 1% Linear Accuracy 1% Beam angle UA18ESD03... 7 ± 2˚ UA18ESD08... 8 ± 2˚ Adjustment Teach by wire P1 (farthest setpoint) P2 (nearest setpoint) Resolution 3 mm Specifications are subject to change without notice (07.09.2015) Temperature drift 0.1%/˚C @ -20˚ to +60˚ C Temperature compensation Yes Hysteresis (H) Min. 1% Rated operational voltage (UB) 10-30 VDC (ripple included) Ripple (Urpp) ≤ 5% No-load supply current (Io) 35 mA @ UB max Protection analogue output Short-circuit and overvoltage Output analogue output AG.. types 4 to 20 mA AK.. types 0 to 10 VDC Load 4 to 20 mA max. 500 Ω 0 to 10 VDC min. 3 kΩ 1 UA18ESD.. Specifications (cont.) Carrier frequency 300 kHz Response time analogue output ≤ 400 mS Power ON delay ≤ 900 mS Output switching function Analogue output with posi- tive or negative slope Indication Output ON Yellow LED Echo ON Green LED Environment Installation category lll (IEC 60664/60664A; 60947-1) Pollution degree 3 (IEC 60664/60664A; 60947-1) Degree of protection IP67 (IEC 60529; 60947-1) Ambient temperature Operating -20° to +60°C (-4° to +140°F) Storage -35° to +70°C (-31° to +158°F) Vibration 10 to 55 Hz, 1.0 mm/6g (IEC/EN 60068-2-6) Shock Rated insulation voltage Housing Material body Material front Material back, plug Material back, cable Material sealing front Connection Cable Plug Tightening torque Weight Cable version Plug version CE-marking Approvals 30 g / 11 mS, 3 directions (IEC/EN 60068-2-27) < 500 VAC (rms) AISI 316L stainless steel Epoxy-glass resin Grilamid Grilamid TPE PVC, grey, 2 m, 4 x 0.32 mm2, Ø = 4.7 mm M12, 4-pin (CON. 14-series) ≤ 50 Nm 160 g 85 g Yes cULus (UL508) Detection Range X 100,0 80,0 60,0 40,0 20,0 0,0 -20,0 -40,0 -60,0 -80,0 -100,0 0 3,9 0 100 UA 18 ESD 03 ... Distance (Inches) 7,9 11,8 Target 15,7 19,7 3,9 3,1 Target 100 x 100 mm 2,4 1,6 Target Ø 25 mm 0,8 0,0 -0,8 -1,6 -2,4 -3,1 -3,9 200 300 400 500 Distance (mm) Parallel displacement (mm) Parallel displacement (mm) Sensor Parallel displacement (Inches) Y Y 100,0 80,0 60,0 40,0 20,0 0,0 -20,0 -40,0 -60,0 -80,0 -100,0 0 0 Sensor 3,9 200 UA 18 ESD 08 ... Distance (Inches) 7,9 11,8 400 15,7 19,7 3,9 3,1 Target 100 x 100 mm 2,4 1,6 Target Ø 25 mm 0,8 0,0 -0,8 -1,6 -2,4 -3,1 -3,9 600 800 1000 Parallel displacement (Inches) X Target Distance (mm) Wiring Diagram Voltage Teach U BN1 WH2 BK4 Teach I BU3 2 Current BN1 WH2 BK4 BU3 Specifications are subject to change without notice (07.09.2015) UA18ESD.. Dimensions 4 4 SW24 LED indication M12 x 1 M18 x 1 M18 x 1 Ø 4.7 SW24 1 38.3 13.6 LED indication 1 21.1 38.3 52.9 Cable Plug 60.4 Programming set-up Teach-in by wire adjustment options In the following, “Activate Teach” means: Connect the white wire to GND (Blue wire) Two Teach-in adjustment options are available: 1) Window Teach-in Option (adjustment of two points: P1 and P2) Teach-in of set point P1: • Place the target at the selected far distance P1 - the green Echo LED is ON • “Activate Teach” shortly • Setpoint P1 has been stored and the sensor is still in teach mode • The orange LED will continue flashing rapidly with a frequency of 2 Hz until the setpoint P2 has been learned Teach-in of set point P2: • Place the target at the selected close distance P2 - the green Echo LED is still ON • “Activate Teach” shortly • The green LED switch OFF and the orange LED will flash 5 times with a frequency of 2,5 Hz • Setpoint P2 has been stored. • The sensor is in normal mode and the green and yellow LEDs are steady. 2) Target adjustment on P1 only (Minimum P2 distance) Teach-in of set point P1: • Place the target at the selected far distance P1 - the green Echo LED is ON • “Activate Teach” shortly • Setpoint P1 has been stored and the sensor is still in teach mode • The orange LED will continue flashing rapidly with a frequency of 2 Hz until setpoint P2 has been learned • Without moving the target • “Activate Teach” shortly • The green LED switches OFF and the orange LED will flash 5 times with a frequency of 2,5 Hz • Setpoint P2 has been stored at the minimum distance • The sensor is in normal mode and the green and yellow LEDs are steady Specifications are subject to change without notice (07.09.2015) 3 UA18ESD.. Programming set-up (cont.) Configuration of the slope of the analogue output The analogue version’s default setting is positive slope. Change configuration from positive to negative slope: • “Activate Teach” for more than 6 seconds until the orange LED flashes at a high rate/10 times per second. • Deactivate Teach: The orange LED flashes 5 times, and the output stage is changed. Analogue V/mA 10 VDC/ 20 mA P2 P1 V/mA Distance Positive slope 10 VDC/ 20 mA P2 P1 Distance Negative slope Installation Hints To avoid interference from inductive voltage/ current peaks, separate the prox. switch power cables from any other power cables, e.g. motor, contactor or solenoid cables Relief of cable strain Protection of the sensing face Switch mounted on mobile carrier A proximity switch should not serve as mechanical stop Any repetitive flexing of the cable should be avoided Incorrect Correct The cable should not be pulled Delivery Contents • Ultrasonic sensor: UA18ESD.... • Installation instruction • Mounting: 2 x M18 Nuts • Packaging: Carton box 35 x 107 x 173 mm 4 Specifications are subject to change without notice (07.09.2015)