Product Overview
The LR-19 series LVIT (Linear Variable Inductance Transducer) position sensors by Alliance Sensors Group are contactless devices 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. The LR-19 series is available in 6 full scale ranges from 25 to 200 mm, operates from various DC voltages, and features four analog output options and ASGs proprietary SenSet field calibration feature. Options include axial cable or connector terminations, or radial exiting cable with 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 Technology (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 (nominal) | Operating Temperature | Temperature Coefficient | Vibration | Shock | Humidity | Analog I/O | Input Voltage | Max Current Draw |
| LR-19 Series | 25 - 200 (1 - 8 inches) | 0.15% of FSO | 0.025% of FS | 300 Hz | -20 C to 85 C (-40 C to 105 C 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 or 0.5 4.5 V | 8 30 V | 35 mA max. |
| LR-19 Series | 25 - 200 (1 - 8 inches) | 0.15% of FSO | 0.025% of FS | 300 Hz | -20 C to 85 C (-40 C to 105 C 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 10 V | 12 30 V | 35 mA max. |
| LR-19 Series | 25 - 200 (1 - 8 inches) | 0.15% of FSO | 0.025% of FS | 300 Hz | -20 C to 85 C (-40 C to 105 C 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 | 4 20 mA (3-wire) | 18 30 V | 60 mA max. (75 C max.) |
2504101957_Alliance-Memory-LRI-19-200-R-00-20-A_C1527061.pdf
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