Product Overview
The Alliance Sensors Group LV-45 series LVIT position sensors are designed for demanding industrial and civil engineering applications. Utilizing contactless inductive technology, these rugged sensors offer a robust alternative to potentiometers and DC LVDTs, suitable for measuring steam turbine valve position, paper mill equipment, or outdoor structures like bridges. Key advantages include a superior stroke-to-length ratio, a captive connecting rod, a thick-walled housing for enhanced durability, and operation over a wide temperature range. The proprietary SenSet range adjustment feature allows for easy field calibration of zero and full-scale output to match the specific application's range of motion.
Product Attributes
- Brand: Alliance Sensors Group
- Technology: LVIT (Linear Variable Inductance Transducer)
- Certifications: IEC IP-67
- Housing Material: Aluminum (default)
- Termination: Axial M-12 Connector (Standard), 1/2-20 Threaded End (Standard), Radial Connector with Rod Eye End
Technical Specifications
| Specification | Value | Notes |
| Analog I/O | 0 5 V or 0.5 4.5 V output with 8 30 V input, 35 mA max | |
| Analog I/O | 0 10 V output with 12 30 V input, 35 mA max. | |
| Analog I/O | 4 20 mA (3-wire) output with 18 30 V input, 60 mA max. | 75 C max. |
| Measuring Range | 100 mm to 450 mm (4 to 18 inches) full scale (nominal) | |
| Linearity Error | 0.15% of Full Scale Output (FSO) typical, 0.25% max. | |
| Resolution | 0.025% of FSO | |
| Update Rate | 300 Hz nominal | |
| Operating Temperature | -20 to 85 C | -40 to 105 C extended range |
| Temperature Coefficient | 0.015% of FS/deg C | |
| Vibration | 5-20 Hz 0.5 inch p-p; 20-2000 Hz 4.2 g p-p | |
| Shock | 1000 g, 11 ms | |
| Humidity | 95% RH, non-condensing |
2504101957_Alliance-Memory-LVE-45-375-R-01-10-S_C1561428.pdf
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