DC RVDT

R120LC – DC Operated Low Cost RVIT

• Low cost
• 5VDC supply voltage
• 0 to 120 degree sensing range
• Non-contact design
• ¼ inch shaft diameter
• Ratiometric output
• No wear potentiometer replacement
• Light weight

Description

The R120LC RVIT (Rotary Variable Inductance Transducer) is a cost efficient, DC operated non-contact angular position sensor. It provides a smooth 0.5 to 4.5VDC output, ratiometric to the supply voltage and proportional to
angular position over the 120 degree sensing range. The R120LC utilizes non-contacting, differential inductive technology, and does not suffer the wear problems experienced by potentiometers.

Features

• Precision ball bearings
• Infinite resolution
• Low moment of inertia
• Long term reliability
• Wide operating temperature range

Applications

• Valve position
• Fly-by-wire joy-stick position feedback
• General aviation stall warning sensor
• Potentiometer replacement