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LVDT Linear Position Sensors with AC Output | NEW
-25 to 25 mm, AC Output
Volume discounts available
Volume Discount Schedule
| Quantity | Price each |
|---|---|
| 1-9 | $481.09 |
| 10-24 | $457.04 |
| 25-49 | $447.41 |
| 50-99 | $428.17 |
| 100+ | $418.55 |
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- Models with 0.25% Linearity
- 2.5 to 200 mm Total Travel Lengths Available
- Rugged Stainless Steel Body
- IP67 Environmental Rating
LD320A-25 Model Options
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*Highlighted options are not compatible. Please select a different combination.
Range
Linearity
Housing Length
Electrical Output
IP Rating
Housing Diameter/Width
- Cable Length 1m (3.2')
- Housing Material 304 SS
- IP Rating IP67
- Operating Temperature -77 to 185°F (-25 to 85°C)
- Output AC
- Repeatability 0.01%
- Resolution 0.1 μm
- Connection Type M12
- Excitation Frequency 3kHz
- Excitation 3 Vrms
The LD320A Series of linear displacement transducers is the perfect combination of high accuracy and ruggedness to suit most general purpose applications. Not only do these products have up to 0.25% linearity, but they are also rated IP67 with a 304 stainless steel case that is hermetically sealed.
| Range | A mm (in.) | B mm (in.) |
|---|---|---|
| -10 to 10 mm | 109 (4.29) | 12.5 (0.49) |
| -25 to 25 mm | 169 (6.65) | 29.5 (1.16) |
| -50 to 50 mm | 209 (8.23) | 55 (2.17) |
| -100 to 100 mm | 291.3 (11.5) | 125 (4.92) |
| Model | Sensitivity (mV/V/mm) @ 3Vrms, 3kHz | Output (mV) |
|---|---|---|
| LD320A-2.5 | 37 | 555 |
| LD320A-5 | 37 | 1110 |
| LD320A-7.5 | 13 | 3900 |
| LD320A-15 | 18.5 | 832.5 |
| LD320A-25 | 4 | 2400 |
| LD320A-50 | 11 | 1650 |
| LD320A-75 | 4 | 1800 |
| LD320A-100 | 11 | 990 |
Rated 1 out of
5
by
Eddie_ from
Very unclear what you are buying
There is no manual or datasheet provided for this product.
The core has a rod end, but the core is unguided. This mounting configuration doesn't make sense unless the core is intended to rub on the inside of the coil body.
Provided Test report lists the supply voltage as "Source (VDC): 24", and the output is in V .But this is an AC lvdt so the source should be 3 Vrms, 3kHz. Report also only goes from 0mm to 50mm, should be -50mm to 50 mm.
The part length does not match the table on the webpage. -50 to 50 mm length is listed as 8.23", but is actually 11.5" (The length of the -100 to 100 mm) model.
The harness and test report say 0-50mm, but unit should be -50 to 50 mm.
Date published: 2023-12-20
What is the response rate of this LVDT in milliseconds?
We believe that you are asking about frequency response which is expressed in hertz. Frequency response of the unit is typically 460 Hz.
Date published: 2024-07-19
If the range is +/- 50 mm, shouldn't the B dimension be at least 100 mm at full extension?
Yes. The full extended rod dimension should actually be somewhat longer than 100 millimeters. We will look into this error and have the dimensions on the product page corrected.
Date published: 2023-04-17
