Ultrasonic Sensors. Special-Sensors for. Automation. Level control Distance measurement Monitoring of all materials Waterproof Teach-in function

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1 Special-Sensors for Automation Ultrasonic Sensors Level control Distance measurement Monitoring of all materials Waterproof Teach-in function ISO 900 certified

2 Application notes Basics Ultrasonic sensors are transmitting and receiving ultrasonic signals. These signals have a frequency range from 6 khz up to 00 khz. Ultrasonic sensors can be used for several different applications, for example: diameter detection looptension height detection level measuring counting Application notes Non-contact detection of: distances presence level diameter position Independent of: material colour light smoke dust Cycle period A short ultrasonic pulse is transmitted at the time 0, reflected by an object. The sensor receives this signal and converts it to an electric signal. The next pulse can be transmitted when the echo is faded away. This time period is called cycle period. (Fig. ) Sensors with long sensing ranges have long cycle periods and slow reaction time short sensing ranges have short cycle periods and fast reaction times distance Pulse Pulse Angle of beam The energy of the ultrasonic pulse is transmitted in form of a cone along the transducer axis. The highest intensity is on the axis and decreases with rising angles. The angle of beam is defined by the angle through which the energy of the ultrasonic pulse is reduced of % of its maximum value. The best detection is given by an object that stands vertical to the transducer axis. To give a save detection, the object should not have an greater angle than half of the angle of beam ( /). (Fig. ) If the object is canted at a greater angle, there is no reflection of the ultrasonic pulses. An object with a flat surface and canted at an angle of to the transducer axis refracts the ultrasonic pulse in an angle of 90. An ultrasonic pulse can be compared to a light beam. Fig. : angle of beam Voltage amplitude During the transmission the voltage amplitude of the ultrasonic pulse is approximate 80 V PP. The pulse period of the ultrasonic pulse depends on the duration of the transmission pulse and on the ringing time of the transducer. The voltage amplitude of the received echo is in the range of V. (Fig. ) U 0 Fig. : voltage amplitude Blind zone Ultrasonic sensor Transmission pulse Acoustic beam width Echo Transducer axis Time It is not possible to receive an echo during the transmission of the ultrasonic pulse. This time period defines the range of the blind zone. In this blind zone it is not possible to measure a distance. (Fig. ) Blind zone α 0 0 T time Sensor Ultrasonic pulse Object Fig.: cycle period T Fig. : blindzone 7.0 EU707 EGE-Elektronik Spezial-Sensoren GmbH

3 With switching point Series ARK Plastic miniature housing DC V PNP output Teach-in prograing Design DC PNP rectangular housing 6x0x Ø, LED LED Ø, Sensing range []...0 ID-No. P706 Type ARKS 0 GPP Supply voltage [V] DC Current consumption [ma] Switching current [ma] 00 Switching frequency [Hz] 0 Ambient temperature [ C] Protection [EN 609] IP 67 Housing material PBTP M8 connector mögliche Erfassung eines großen Objektes Possible detection of a large target Sichere Erfassung eines großen Objektes Save detection of a large target (BN) (WH) Teach-in (BK) (BU) M8 plug type connection, m PVC-cable is part of delivery EGE-Elektronik Spezial-Sensoren GmbH EU

4 With switching point Series AGK Metal / plastic thread Mx M8x M0x. DC V Sensing range adjustable Design DC PNP Mx DC PNP M8x DC PNP M0x. Mx M8x M0x, 79 7, LED 0 6 LED Pot. LED Sensing range [] ID-No. P708 P700 P70 P700 Type AGKU 00 GPP AGKU 800 GSOP AGKU 600 GSOP AGKU 000 GSP Supply voltage [V] DC...0 DC...0 DC DC Switching current [ma] Short circuit proof Reverse protection Switching frequency [Hz] Ambient temperature [ C] Protection [EN 609] IP 67 IP 67 IP 67 LED display Housing material AISI 6 Ti PBTP PBTP M connector (*) AGKU 600 (*) AGKU 800 (*) AGKU 000 (*) AGKU (*) (*) (*) (*) sensing range AGKU 00 AGKU 800 AGKU 600 AGKU 000 Mögliche Erfassung eines großen Objektes Possible detection of a large target Sichere Erfassung eines Objektes 00x00 Save detection of a large target AGKU 00 GPP () BN () WH Teach-In () BK () BU AGKU 800 GSOP / AGKU 600 GSOP () BN () BK () WH () GY Teach-in () BU AGKU 000 GSP () BN () BK () BU Connecting type SLG - (Z00), SLG - (Z0076), SLG - (Z00) 7.0 EU707 EGE-Elektronik Spezial-Sensoren GmbH

Switching points and analog output Series AGK Plastic thread M8x M0x. DC 8...0 V Two switching points PNP Sensing range adjustable Design Teach-in M0x....0 ma M0x.

5 Switching points and analog output Series AGK Plastic thread M8x M0x. DC V Two switching points PNP Sensing range adjustable Design Teach-in M0x....0 ma M0x....0 ma M8x M0x, M0x, M8x Pot. LED Pot. LED Sensing range [] x ID-No. P700 P70 P700 Type AGKU 000 GIPP AGKU 00 GI AGKU 00 GI Supply voltage [V] DC DC DC Current consumption [ma] Load current [ma] 00 Current output [ma]...0 Load resistance R L [ ] Linear deviation [%] 0. Ambient temperature [ C] Temperature drift [%] 0. Protection [EN 609] IP 67 Housing material PBTP M connector : + (BN) : : - (BU) : A (BK) + (BN) SP (WH) - (BU) SP (BK) Analog (GY) +0 / +00 GIPP GI - 0 / Mögliche Erfassung eines großen Objektes Possible detection of a large target Sichere Erfassung eines Objektes 00x00 Save detection of a target 00x00 AGKU 000 GIPP AGKU 00 GI AGKU 000 GIPP AGKU 00 GI AGKU GI ma (BN)...0 ma (BK) RL (BU) Connecting type SLG - (Z00), SLG - (Z0076) EGE-Elektronik Spezial-Sensoren GmbH EU

6 Metal face sensors Switching point Series AGVU M0 One piece stainless steel housing DC V PNP output Teach-in prograing Design Teach-in M0x. M0x, Sensing range [] ID-No. P70 Type AGVU 00 GSP Supply voltage [V] DC Current consumption [ma] < 0 Switching current [ma] 00 Repeatability [%] ±0. Switching frequency [Hz] 7 Ambient temperature [ C] Protection [EN 609] IP 68 + IP 69K Hosuing material AISI 6 Ti M connector +80 mögliche Erfassung eines großen Objektes Possible detection of a large target Sichere Erfassung eines 00x00 Objektes Save detection of a 00x00 target + SP Teach-in Teach-In 7.06 EU707 Connecting cable type SLG - (Z00) EGE-Elektronik Spezial-Sensoren GmbH

7 Metal face sensors Analog output Series AGVU M0 One piece stainless steel housing DC V Analog output Sync input Design M0x. M0x, Sensing range [] ID-No. P70 Type AGVU 00 GI Supply voltage [V] DC Current consumption [ma] < 0 Current output [ma]...0 Load resistance R L [ ] Linear deviation [%] < 0. Repeatability [%] ±0. Ambient temperature [ C] Protection [EN 609] IP 68 + IP 69K Housing material AISI 6 Ti M connector +80 mögliche Erfassung eines großen Objektes Possible detection of a large target Sichere Erfassung eines 00x00 Objektes Save detection of a 00x00 target + Hold/Sync...0 ma Sync R L ma 0 Connecting cable type SLG - (Z00) EGE-Elektronik Spezial-Sensoren GmbH EU

8 Two switching points Series ARK Rectangular housing 00x6 DC...0 V Two independent switching points Teach-in prograing Sync input Design DC PNP rectangular housing 00x6, , Sensing range [] x x x ID-No. P700 P70 P70 Type ARKU 00 GPP ARKU 800 GPP ARKU 00 GPP Supply voltage [V]...0 DC Current consumption [ma] Switching current [ma] 00 Repeatability [%] Ambient temperature [ C] Protection [EN 609] IP 67 Housing material PBTP M connector (*) ARKU 00/800 (*) ARKU (*) (*) ARKU 00 ARKU 800 ARKU 00 Mögliche Erfassung eines großen Objektes Possible detection of a large target Sichere Erfassung eines Objektes 00x00 Save detection of a target 00x00 + (BN) SP (WH) - (BU) SP (BK) Sync (GY) Sync 7.08 EU707 Connecting cable type SLG - (Z00), SLW - (Z0) EGE-Elektronik Spezial-Sensoren GmbH

Analog output Series ARK Rectangular housing 00x6 DC...0 V...0 ma Teach-in prograing Sync input Design...0 ma rectangular housing 00x6, 7 60 0 6 6, Sensing range [] 0...00 00...800 00...00 ID-No.

9 Analog output Series ARK Rectangular housing 00x6 DC...0 V...0 ma Teach-in prograing Sync input Design...0 ma rectangular housing 00x6, , Sensing range [] ID-No. P70 P70 P70 Type ARKU 00 GI ARKU 800 GI ARKU 00 GI Supply voltage [V]...0 DC Current consumption [ma] 0 Current output [ma]...0 Repeatability [%] ±0. Ambient temperature [ C] Protection [EN 609] IP 67 Housing material PBTP M connector (*) ARKU 00/800 (*) ARKU (*) (*) ARKU 00 ARKU 800 ARKU 00 Mögliche Erfassung eines großen Objektes Possible detection of a large target Sichere Erfassung eines Objektes 00x00 Save detection of a target 00x ma Hold / Sync...0 ma sync. max. 00 Ohm Connecting cable type SLG - (Z00), SLW - (Z0) EGE-Elektronik Spezial-Sensoren GmbH EU

Ultrasonic thru scan Series ARK Rectangular housing 0x0x DC 8...0 V High switching frequency Design DC PNP rectangular housing 0x0x 0 0 0 LED 0 6, 0 6, 7,, Sensing distance max. [] 0.

10 Ultrasonic thru scan Series ARK Rectangular housing 0x0x DC V High switching frequency Design DC PNP rectangular housing 0x0x LED 0 6, 0 6, 7,, Sensing distance max. [] Function Transmitter Receiver ID-No. P709 Type ARK 00 GSP Supply voltage [V] DC Current consumption [ma] < 0 Switching current [ma] 00 Switching frequency [Hz] 0 Ambient temperature [ C] Protection [EN 609] IP 67 Housing material PBTP m cable max. 00 Transmitter BN Receiver BN BK BU BK BU 7.0 EU707 EGE-Elektronik Spezial-Sensoren GmbH

Process Sensors A selection Flow sensors Electronical monitoring of flow Lubrication monitoring Measuring range ml/min...00 l/min Detection range.

..+0 C Steam proof at a pressure of up to 0 bar For hot motor oil For liquid nitrogen For chemically aggressive media Pressure sensors Monitoring in pipes

11 Process Sensors A selection Flow sensors Electronical monitoring of flow Lubrication monitoring Measuring range ml/min...00 l/min Detection range...00 cm/s Reaction time 0. s Level sensors For level monitoring C Steam proof at a pressure of up to 0 bar For hot motor oil For liquid nitrogen For chemically aggressive media Pressure sensors Monitoring in pipes and containers Pressure up to 6 bar Level up to 0 m (± cm) Compact model with digital display Prograable Temperature sensors Monitoring in pipes and containers Temperature C (±0, C) Pressure up to 00 bar Compact model with digital display Multi use output NO/NC + analog Infrared detectors Measurement of temperature Monitoring of hot media Position control Metal detectors Detection of metal parts For harsh environment Large sensing range up to 00 Monitoring of bulk materials Machine protection EGE-Elektronik Spezial-Sensoren GmbH EU707 7.

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Ultrasonic Sensors. Special-Sensors for. Automation. Level control Distance measurement Monitoring of all materials Waterproof Teach-in function

Ultrasonic Sensors. Special-Sensors for. Automation. Level control Distance measurement Monitoring of all materials Waterproof Teach-in function Special-Sensors for Automation Ultrasonic Sensors Level control Distance measurement Monitoring of all materials Waterproof Teach-in function ISO 900 certified Application notes Basics Ultrasonic sensors