The LDI-127 and LDI-128 Series LVIT (Linear Variable Inductive
Transducer) position sensors from Omega are
contactless devices designed for factory automation
and a variety of industrial and commercial applications
such as solar cell positioners, wind turbine prop pitch
and brakes, chute or gate positions on off-road or
agri-vehicles and packing equipment.
With their modular compact design, superior performance, and
excellent stroke-to-length ratio, the LDI-127/128 sensors
are ideal for both industrial testing, laboratories, and in-plant
or mobile equipment OEM applications.
LDI-127/128 sensors are offered in 10 full scale ranges from
25 to 450 mm (1 to 18"). Operating from a variety of
DC voltages, these sensors offer a choice of outputs
and all include the Field Programmability calibration
feature. The products come with radial exiting
cable and two swivel rod eye ends for easy installation.
The LDI series also includes a smaller body version,
the LDI-119, for those applications not requiring a
Specifications Analog I/Os:
0 to 10V output with 12 to 30V input, 35 mA max;
4 to 20 mA (3-wire) output with 18 to 30V input,
60 mA max 75°C (167°F max) Measuring Range: 25 to 450 mm (1 to 18") full scale Linearity Error: ±0.15% of Full Scale Output (FSO) typical,
±0.25% max Resolution: 0.025% of FS Update Rate: 300 Hz nominal Operating Temperature: -20 to 85°C (-4 to 185°F) Temperature Coefficient: 0.015% of FS/degree°C Vibration: 5 to 20 Hz, 0.5" p-p; 20 to 2000 Hz, 4.2 g p-p Shock: 1000 g, 11 ms Terminations: IEC IP67
Humidity: 95% RH, non-condensing Housing Material: Aluminum
† All prices on this site are shown in Taiwan Dollars.