waycon Series MAZ Magnetostriktiver Transducer
Contents
1. 1 mV o 0 2 uA analogue Temperature stability 0 0196 MB C 0 1 mm digital u R 5 um CANopen 2 um on request Humidity 0 90 non condensing 5 10 20 or 40 um Working Temperature 40 70 SSI 2 um on request Storage Temperature 40 100 Nominal power supply 24 VDC x 20 Shock Test 100g 11 ms IEC68T2 27 Max power supply 1 Vpp ri Vibration 12g 10 2 000 Hz IEC68T2 6 pple Max consumption 100 mA type so nfs _ foo 1000 Model C E 1250 1500 1750 2000 2250 2500 3000 3250 3500 4000 0 025 OPofeelcrcalstke C E of the electrical stroke C E Max length A T 200 0 001 of the electrical stroke C E WayCon Digital Output Two different digital output signals are available on themagnetostrictive sensors of the MAB D and the Maz D series the Start Stop signal and the PWM signal Pulse Width Modulated Both signals are RS422 compatible Thus the signal transmission is free from interference up to 500 m Start Stop signal The receiver module e g SPS supplies an impulse and determines thus the data transmission rate With the first rising flank the electronics begins to capture the informations of the displacement to be measured At the same time a start pulse at the output is generated which activates a counter in the receiver module At the end of the measurement the magnet is at a fixed position the electronics produces a sto2. Byte Position2 4 Byte 1 1MBaud 4 250 kBaud 7 50 kBaud 2 800 kBaud 125 kBaud 8 20 kBaud 3 500 kBaud 100 kBaud 9 10 kBaud integer displacement 1 2 integer displacement 2 2 Mating connector CON 023 IP67 9 vg 00070 10 80d The magnet receiver must be ordered separately WayCon Cable length Baud rate Cable length Baud rate eee 5 100 500 9 50m so lt 1250 PCUR 022 4 drill ring magnet E PCUR 023 2 drill ring magnet PCUR 024 0 drill ring magnet
3. Wayton MAGNETOSTRIKTIV Magnetostriktiver Transducer Series MAZ Range 100 4000 mm Linearity of 0 0296 pressure up to 350 bar positive operating pressure max 750 bar e compact housing P67 Protection Displacement speed 10 m s Resolution lt 0 1 mV or 0 2uA 5 um 2 um on request e Working temperature range 40 70 C Vibration resistant Analogue output 0 10 VDC 4 20 mA 0 20 mA CANopen SSI 06 05 Description An electric impulse is produced in the headpipe and creates a circular magnetic field The permanent magnet related to the object to be measured is the sensor The lines of the magnetic field of the permanent magnet are in a 90 angle with the ones produced by impulse of the electric current The interaction of the magnetic fields causes a flexible deformation magnetostriction in the waveguide This deformation spreads to either ends in the waveguide The propagation speed reaches 2 850 m sec The mechanical impulse is absorbed at one end of the waveguide and changed at the other end into an electrical signal by reversal of the magnetostrictive effect A controller calculates the travel speed of the impulse which is proportional to the displacement This principle enables a contactless wear free and absolute measurement The sensors operate reliably in hydraulic cylinders machine tools presses woodworking machines rolling systems packaging machines portal robot cutting ma
4. chines in the mining industry and in the conveying engineering There are two different types of magnetostrictive sensors The series of MAB is used in the automated measu ring technique for the position and distance measurement The object to be measured is connected thereby with the sliding cursor or the floating magnet By the different installation possibilities these sensors are suitable for a multiplicity of applications The series of MAZ is conceived for the installation in hydraulic cylinders The ring permanent magnet move along a rod without any contact The different execution of the ring magnets permits a simple installation in hydraulic systems The sensors can be installed in systems with pressure up to 350 bar overpressure 700 bar Technical Data Range 100 130 150 200 225 300 400 450 500 600 700 750 800 900 1000 1250 1500 1750 2000 2250 2500 2750 3000 3250 3500 3750 4000 Output signal 0 10 VDC 4 20 mA Output load analogue gt 5 0 20 mA and inv Signal Protection against ja Start Stop RS422 compatible polarity inversion PWM pulse width modulated SSI RS422 485 CANopen DS 301 Type of magnet Ring magnet MAZ Update time 1 ms Length depending Protection IP67 of the analogue output Displacement speed lt 10 m s Scanning rate for Position CANopen from 1 to 4 ms Force required to move lt 1 SSI from 0 5 to 3 ms the sliding cursor Linearity s table Max acceleration 100 m s Resolution 0
5. er 4 Vdc 6 Power GND Power GND Power GND Warning Do not connect Pin 2 or Pin 4 to the electrical ground or to the cable Screen Protocol CANopen SOF Arbitration Control Data Field CRC ACK Float Type PCURO26 PCURO27 Length A 52 4 B mm 12 15 C mm 42 Material steel AISI 316 Floating magnet PCUR 024 int 13 5 ext 25 4 depth 7 9 PCUR 023 2x 4 1 on 23 9 int 13 5 ext 32 8 depth 7 9 PCUR 022 4x 4 1 on 23 9 int 13 5 ext 32 8 depth 7 9 can CANL CANH CAN GND PaWar Vdc Power GND EOF Interframe Space Ls ups s pesme ss 3899 7 Orn Order Code Analogue Output Digital Output EX SSI forward measuring direction EN CANopen 1 Table 1 C1 CANopen Type2 Table 1 C2 Just for D RO Start Stop Ro Just for D PEI PWM intern PEE ext Range in mm Baud rate CANopen Table 2 SSI inverse measurement on request Addition for S Output Data Length 16 Bit Data Length 21 Bit Data Length 24 Bit Data Length 25 Bit Grey Binary Analogue A Output 0 20 mA fe Analogue A Output 4 20 mA Analogue A Output 0 10 V Resolution Output S and C in mm 0 002 just for C 0 005 standard 0 010 0 020 0 040 Table 1 Number of magnet position for CANopen C Table 2 Baudrate CAN depends on cable length 1 Typ1 C1 Position 4 Byte integer displacement 2 2 Typ2 C2 Position1 4
6. p pulse The counter of the receiver module is stopped and the time unit is multiplied by 2 850 m s START STOP START STOP PWM signal The Pulse Width Modulation is the second possibility for a digital position entry In contrast to the start stop transfer the output signal is permanently available at the receiver module At the PWM transfer two data request options are to be chosen A external data request Electronics needs a signal from the receiver module to determine the position of the permanent magnet b internal data request Electronics transmits automatically the output signal every 2 m sec to the receiver module GATE Dimensions MAZ Hydraulic 50 No active 63 5 Model No active Floating magnet LJ M4 thread max 6 Installation area 3 4 16 UNF 2A Version I available on request Mounting example 63 47 No activ No active zone No pou NE sleeve Floating magnet M18x1 3 4 16 UNF available on request Nut e bo OR Parker 6 349 stendord 15 4x2 1 melrisch M18x1 5 ob gt metnsch gt non magnetic space disc Pin analogue digital ssi 1 0 10 Vdc Gate Data 4 20mA 0 20mA 2 GND Pin 1 4 Gate 4 Data 3 10 0 Vdc Inquire Clock 20 4 mA 20 0 mA 4 GND Pin 3 Inquire Clock 5 Power Vdc Power Vdc Pow
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waycon Series MAZ Magnetostriktiver Transducer