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                        Rotary Variable Inductance Transducers

                        Rotary Variable Inductance Transducers

                        20000.00 - 100000.00 INR

                        Product Details:

                        • Color Black
                        • Voltage 4.0 to 5.5 Volt (v)
                        • Application Ball valve position and Throttle level feedback
                        • Operating Temperature -67 to +257 Fahrenheit (oF)
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                        Rotary Variable Inductance Transducers Price And Quantity

                        • 20000.00 - 100000.00 INR
                        • 1 Piece

                        Rotary Variable Inductance Transducers Product Specifications

                        • Black
                        • -67 to +257 Fahrenheit (oF)
                        • 4.0 to 5.5 Volt (v)
                        • Ball valve position and Throttle level feedback

                        Rotary Variable Inductance Transducers Trade Information

                        • Cash Advance (CA) Cash in Advance (CID)
                        • 100 Piece Per Week
                        • 3 Days
                        • Yes
                        • Sample costs shipping and taxes has to be paid by the buyer
                        • All India

                        Product Description

                        The RVIT 15-60 and RVIT 15-120i are DC operated, non-contact, angular position sensors featuring MEAS proprietary RVIT (Rotary Variable Inductance Transducer) technology. Operating from a single rail DC voltage supply, they provide either a +3VDC (RVIT 15-60) or 4-20mA (RVIT 15-120i) output, over a 120 degree angular sensing range.

                        The RVIT design utilizes a set of four printed circuit coils and a light-weight conductive spoiler to achieve superior performance with a low moment of inertia. During operation, the light weight spoiler rotates with the transducer shaft, differentially altering the inductance of the printed circuit planar coils. The resulting unbalance is precisely measured using a patented autoplex circuit. This signal is then converted to a linear DC output voltage, proportional to the angle of the rotor shaft. The digital circuit is extremely resistant to environmental disturbances such as EMI and RFI, and is compatible for use with most analog position feedback systems.

                        The RVIT 15-60 and RVIT 15-120i offer exceptional performance at a competitive price along with the interfacing flexibility of the +3 VDC and 4-20 mA outputs. The RVIT 15-60 emulates a potentiometer in that the output voltage is ratiometric to the supply voltage, within the limits of the specification. Other standard features include a wide operating temperature range, infinite resolution, and an extremely long rotational life. For higher volume applications, specialized options include special angular sensing ranges, and custom unipolar or bipolar output voltage scaling.

                        Also see our other DC operated, angular position sensor models, R60D (bipolar DC operation, servo size 11 RVIT), R120LC (5VDC operation, low cost RVIT) and R30D (bipolar DC operated RVDT).

                        Details :

                        • DC operation
                        • Non-contact design
                        • Infinite resolution
                        • +60 degree sensing range
                        • +3VDC ratiometric or 4-20mA output
                        • +0.25% linearity
                        • Size 15 servo or flange mount
                        • Anodized aluminum housing

                        Features :

                        • Extremely long rotational life
                        • Internal voltage regulation
                        • Shielded ABEC 3 precision bearings
                        • Rugged aluminum housing
                        • Flange mount with shaft seal (optional)

                        Application :

                        • Ball valve position
                        • Throttle level feedback
                        • Rotary actuator feedback
                        • Dancer arm position
                        • Reeler / Dereeler

                        Electrical Specifications :


                        RVIT 15-60

                        RVIT 15-120i

                        Angular Range

                        +60 degrees

                        0 to 120 degrees

                        Input voltage

                        4.0 to 5.5VDC)

                        10 to 28VDC (not to exceed 30VDC)

                        Input current




                        10mV/V/degree (ratiometric to input voltage)


                        Output at range ends

                        +3.0VDC (ratiometric to input voltage)

                        1 to 5VDC (with 250 load)

                        Output current


                        4 to 20mA

                        Output impedance

                        1 maximum

                        250 maximum

                        Temp coefficient of output

                        +0.02% of FSO per oF [0.036% of FSO per oC], over operating temperature range


                        +0.25% of FR

                        Repeatability & hysteresis

                        0.1% of FRO maximum

                        Frequency response

                        25Hz @ -3dB

                        Environmental And Mechanical Specifications :

                        Temperature range

                        0oF to +170oF [-18oC to 77oC] Operating; -67oF to +257oF [-55oC to 125oC] Storage

                        Mechanical angular range

                        360 degrees (no stops)


                        ABEC 3 precision, matched and preloaded

                        Shaft diameter

                        3/16 inch [4.76mm]

                        Housing material

                        Aluminum, black anodize


                        Size 15 servo mount BU-ORD (standard) or Flange mount with shaft seal (with accessory)

                        Maximum torque

                        0.12 inch.ounce-force [8.6]

                        Shaft load capability

                        10 lb [4.5Kg] Axial and Radial

                        Electrical connection

                        3 conductor cable, AWG 26, under PVC jacket, 12 inches [30cm] long


                        2.5 oz [70grams]

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