Rotary Variable Inductance Transducers
Product Details:
- Voltage 4.0 to 5.5 Volt (v)
- Application Ball valve position and Throttle level feedback
- Color Black
- 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
- 4.0 to 5.5 Volt (v)
- -67 to +257 Fahrenheit (oF)
- 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 :
| Parameter | 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 | 14mA | 41mA |
| Sensitivity | 10mV/V/degree (ratiometric to input voltage) | 0.133mA/degree |
| Output at range ends | +3.0VDC (ratiometric to input voltage) | 1 to 5VDC (with 250 load) |
| Output current | 2mA | 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 | |
| Non-linearity | +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) |
| Bearings | ABEC 3 precision, matched and preloaded |
| Shaft diameter | 3/16 inch [4.76mm] |
| Housing material | Aluminum, black anodize |
| Mounting | Size 15 servo mount BU-ORD (standard) or Flange mount with shaft seal (with accessory) |
| Maximum torque | 0.12 inch.ounce-force [8.6 gram-force.cm] |
| Shaft load capability | 10 lb [4.5Kg] Axial and Radial |
| Electrical connection | 3 conductor cable, AWG 26, under PVC jacket, 12 inches [30cm] long |
| Weight | 2.5 oz [70grams] |
Other Products in 'RVIT Inductive Sensors' category
Contact Details
GST : 27AABCJ7018B1ZY
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