An elastic deformability of a wave guide is generated by overlayed magnetical fields. The transit time of the mechanical pulse is proportional to the distance between signal conditioning unit and permanent magnet. It is a contactless and absolute measuring principle.
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| Product |
MAB |
MAZ |
MSB |
| Range |
100-4000mm |
100-4000mm |
100-4000mm |
| Resolution |
2µm, 5µm, 10µm |
2µm, 5µm, 10µm |
10µm |
| Measured value |
position/speed |
position/speed |
position |
| Accuracy |
0,02% |
0,02% |
0,02% |
| Speed |
< 10 m/s |
< 10 m/s |
< 10 m/s |
| Analog output |
0-10 V, ±10 V, ±5 V, 4-20 mA, 0-20 mA |
0-10 V, 0-20 mA, 4-20 mA, (invertiert) |
0,1 -10,1 V, 0,1 -5,1 V, 4-20 mA |
| Digital output |
Start/Stop, PWM, SSI, Profibus, CANopen |
SSI, Profibus, CANopen |
start/stop |
| Voltage rating |
24 V±20% |
24 V±20% |
18 30 V |
| Power input |
100 mA |
100 mA |
40 mA |
| Protection class |
IP67 |
IP67 |
IP67 |
| Operating temperatur |
-30°C..+75°C |
-30°C..+75°C |
-30°C..+90°C |
| Operating pressure |
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until 350 Bar |
until 350 Bar |
| Magnet |
silding cursor or floating magnet |
swimmer, open ring, closed ring |
open ring, closed ring |
| Data sheet |
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| CAD data |
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Applications | Specials |  pneumatic and hydraulic cylinders
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automotive industry |
plastics industry |
packing industry |
wood industry |
presses |
conveying |
textile industry |
| ranges from 100 mm...4000 mm |
resolution <= 0.1 mV oder <= 0.,2 µA |
linearity ± 0.02 % MB |
protection up to IP 67 |
temperatur 40...+ 70 °C |
displacement speed 10 m/s |
contactless measurement |
variable mounting |
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The magnetostrictive transducers MAB with SSI interface have been renewed, increasing performance to satisfy market demands. The electronics has been completely redesigned to improve the linearity and communication of all models.
The magnetostrictive transducers, SSI interface models have an extremely wide range of application. This protocol, with its immunity to noise and high adaptability to the communication interface, provides very precise measurement reads. Among the principal innovations is the new internal linearization option, which provides linearity up to 4 times higher than the standard version by performing linearity compensation in the electronics.
The entire SSI series has been given new electronics compatible with EMC standards and is more resistant to power surges. The reduction in overall noise improves transducer communication. In addition, the communication structure has been aligned in all versions (with and without the oversampling algorithm), making the entire series more compatible with SSI sensors made by other companies. With regard to technical specifications, maximum working temperature has been raised to 90°C and current input has been halved, dropping to 50 mA, the lowest level on the market for this product!
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| Munich: |
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Headquarter:
Mehlbeerenstr.4
82024 Taufkirchen
Fon: +49 (0) 89 / 67 97 13 - 0
Fax: +49 (0) 89 / 67 97 13 - 250 |
| Cologne: |
Auf der Pehle 1
50321 Brühl
Fon: +49 (0) 2232 / 56 79 44
Fax: +49 (0) 2232 / 56 79 45 |
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