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290

产品简介:

The Series 290 AC LVDTs are general purpose transducers designed to operate in most industrial environments. All units are terminated in 6 leads, allowing convenient connection to most conditioning electronics.

产品详情
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KEY FEATURES
  • Ranges from ±0.05” to 6.0”
  • Non-linearity ≤ 0.5%
  • High Input Impedance
  • 0.5” and 0.75” Outer Diameter

SPECIFICATIONS - ELECTRICAL

MODEL LINEAR RANGE
±Inches (mm)
REFERENCE
FREQUENCY
SENSITIVITY
V/in./V
INPUT
IMPEDANCE
Ohms
OUTPUT
IMPEDANCE
Ohms
PHASE ANGLE
UNCOMPENSATED
FREQUENCY
FOR ZERO
PHASE SHIFT
MAXIMUM
EXCITATION
0290-0000 0.050 (1.27) 10.0 KHz 2.6 1550 860 -3.6° 7.0 KHz 1.0 V.A.
0291-0000 0.100 (2.54) 5.0 KHz 3.9 740 1790 5.0 KHz 1.0 V.A.
0292-0000 0.250 (6.35) 2.4 KHz 1.6 2100 813 9.3° 30 KHz 1.0 V.A.
0293-0000 0.500 (12.7) 2.4 KHz 0.75 800 156 11° 10 KHz 1.0 V.A.
0294-0000 1.00 (25.4) 2.4 KHz 0.61 458 194 9.3° 9.3 KHz 1.0 V.A.
0295-0000 2.00 (50.8) 2.4 KHz 0.41 2050 520 6.4 KHz 1.0 V.A.
0296-0000 3.00 (76.2) 2.4 KHz 0.23 1360 356 14° 6.8 KHz 1.0 V.A.

Notes:

  1. Electrical specifications are based on energizing the primary coil with the specified excitation frequency.
  2. Nominal values are given for sensitivity.
  3. Operating Temperature -50°F to +250°F (-46°C to +121°C)

SPECIFICATIONS - MECHANICAL

MODEL HOUSING LENGTH A
Inches (mm)
CORE LENGTH B
Inches (mm)
ELECTRICAL
CENTER C
Inches (mm)
INNER
SLEEVE
MATERIAL
TOTAL NET
WEIGHT W/0
CORE
Grams
CORE NET
WEIGHT
Grams
CORE PART
NUMBER
LEAD
LENGTH,
GAUGE
0290-0000 0.88 (22.3) 0.56 (14.2) 0.34 (8.64) PHENOLIC 14 0.4 C005-0003 7” AWG #30
0291-0000 1.06 (27.0) 0.81 (20.6) 0.46 (11.7) PHENOLIC 17 0.7 C005-0007 7” AWG #30
0292-0000 3.21 (81.5) 1.75 (44.5) 1.40 (35.6) S.S. 56 2.5 C005-0054 18” AWG #26
0293-0000 3.71 (94.2) 1.50 (38.1) 1.65 (41.9) S.S. 65 2.0 C005-0055 18” AWG #26
0294-0000 4.71 (120) 1.75 (44.5) 2.15 (54.6) S.S. 74 2.5 C005-0054 18” AWG #26
0295-0000 8.21 (209) 2.50 (63.5) 3.90 (99.1) S.S. 116 3.6 C005-0056 18” AWG #26
0296-0000 10.52 (267) 2.00 (50.8) 5.30 (134) S.S. 136 2.8 C005-0048 18” AWG #26

For technical drawings, and more information please download the Spec Sheet PDF. You will need to have Adobe Reader installed. Please feel free to contact us directly if you need assistance with any of our product specs or require information about non-standard items.

DIMENSIONAL DIAGRAM

dimensional-diagram

SCHEMATIC

series-290-schematic