SM44 Series Square Body Linear LVDT
- Manufacturer: Schreiber Messtechnik
- Category: Displacement, LVDT, Amplified LVDTs, SENSORS
He Linear LVDT The Schreiber SM44 series stands out for its unique design 30mm square body, Ideal for applications requiring a flat, stable mount without the need for complex cylindrical clamps. This inductive transducer incorporates all the conditioning electronics internally, delivering analog mA or Vcc signals with infinite resolution. Its square architecture facilitates signal stability and EMI immunity unparalleled, being the perfect component for the 1:1 compatibility / drop-in replacement in packaging machinery, automated assembly lines and position control systems on slotted profiles.
This displacement transducer It features an internally guided and protected rod under the standard IP67, This allows it to operate in industrial environments with humidity and dust. With a bandwidth of 800 Hz and linearity up to 0.25%, the SM44 offers fast and accurate response for stroke tracking in cylinders and actuators. Its robust aluminum and stainless steel construction ensures a long, maintenance-free service life, making it the benchmark position sensor for engineers seeking mechanical robustness and easy flat mounting. Check here for availability of the version with G/H ball heads.
Properties
| Engineering Parameter SM44 | Design Specification |
|---|---|
| Measurement Technology | Inductive LVDT (Integrated Electronics) |
| Casing Geometry | Square Profile 30 x 30 mm |
| Career Ranges | 100 mm | 200 mm (Special options available upon request) |
| Analog Outputs (.441-4) | 0-20mA | 4-20 mA (Single Channel) |
| Voltage Outputs (.445-8) | ± 10 VDC | 0-10 VDC (Proportional signal) |
| Sensor Linearity | ± 0.5% (Standard) | ± 0.25% (Calibrated) |
| Frequency Limit | 800 Hz (Superior dynamic response) |
| Degree of Protection | IP67 (Total protection against dust and water jets) |
| Operating Thermal Range | -20 °C to +85 °C |
| PCD Mounting (Bracket) | 40.0 mm (Mounting piece SM906.440) |
| Device Mass | 550g (100mm) | 1000g (200mm) |
| Measuring Rod | Ø 9 mm (Stainless Steel, internally guided) |
| Nutritional Requirements | 20 .. 32 VDC (Reverse polarity protection) |
| Interface Connector | 6-pole Binder connector | K cable option |
| Mechanical Variants | G/H Ball Joints | T-Stick (100mm Only) |
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