Product Overview
The LR-19 series LVIT (Linear Variable Inductance Transducer) position sensors from Alliance Sensors Group are contactless inductive sensors designed for factory automation and various industrial and commercial applications. They offer superior performance, an excellent stroke-to-length ratio, and are ideal for industrial testing, laboratories, and OEM applications. Available in 6 full scale ranges from 25 to 200 mm, these sensors operate on various DC voltages and feature ASGs proprietary SenSet field calibration. Options include axial or radial cable/connector terminations and swivel rod eye ends for easy installation. A larger body version, the LR-27, is also available for heavier-duty applications.
Product Attributes
- Brand: Alliance Sensors Group
- Technology: LVIT (Linear Variable Inductance Transducer)
- Certifications: IEC IP-67
- Material: Aluminum (Housing)
- Origin: USA
Technical Specifications
| Model Series | Measuring Range (mm) | Linearity Error (Typical) | Resolution | Update Rate (Hz) | Operating Temperature (C) | Temperature Coefficient (C) | Vibration | Shock | Humidity | Output Options | Input Voltage (V DC) | Max Current (mA) | Termination Options |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| LR-19 Series | 25 to 200 (nominal) | 0.15% of FSO | 0.025% of FS | 300 (nominal) | -20 to 85 (-40 to 105 Extended) | 0.015% of FS/deg C | 5-20 Hz 0.5 inch p-p; 20-2000 Hz 4.2 g p-p | 1000 g, 11 ms | 95% RH, non-condensing | 0-5 V, 0.5-4.5 V, 0-10 V, 4-20 mA | 8-30 V (0-5 V, 0.5-4.5 V, 0-10 V) 18-30 V (4-20 mA) | 35 (Voltage) 60 (Current) | Axial Cable, Radial Cable, M12 Connector |
Ordering Information Example
LR-19-A-025-00-50-A
LR-19-R-150-01-20-I
Unit Length Table
| Linear Range (inches) | Length A (inches) | Length A (mm) |
|---|---|---|
| 1.0 | 3.74 | 95.0 |
| 2.0 | 4.74 | 120.4 |
| 3.0 | 5.74 | 145.8 |
| 4.0 | 6.74 | 171.2 |
| 6.0 | 8.74 | 222.0 |
| 8.0 | 10.74 | 272.8 |
2411220057_Alliance-Memory-LRE-19-100-R-00-10-A_C1561472.pdf
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