DC-SE Series LVDT Positiesensor
Biedt een output signaal van 0-5 VDC of 1-6 VDC over hun full range of displacement
Belangrijkste kenmerken
- DC-operated model
- Measurement range: 2.54 to 152.4mm
- Non-linearity: ±0.25% FR
- Output: 0 - 5VDC or 1 - 6VDC
- Frequency response: 200Hz
About DC-SE series (General purpose LVDT)
The DC-SE AccuSens Series has been designed to meet today’s requirements for operation from a single ended power supply. The output is also single ended over the full range displacement of the LVDT making the unit compatible with unipolar inputs on analog-to-digital converters and programmable logic controllers, etc.
The DC-SE design features internal regulation which provides immunity from line ripple and allows operation from an unregulated 8.5 to 28 VDC supply. The DC-SE current draw is 6 mA (typical), making remote or portable operation from batteries possible. The incorporation of a new high stability oscillator provides improved temperature stability, while the synchronous demodulator insures excellent noise rejection.
The electronics design uses surface mount technology to keep costs and size of the unit to a minimum. Built-in EMI/ESD protection and shielded cable allows operation in industrial environments. The DC-SE meets CE requirements.
Applications for DC-SE
- Positioning Sensing Feedback,
- Test LabsRam Guide and
- Platen Position Feedback
Options
- Metric Thread Core
- Captive Core Option for Convenien Installation
- Guided Core
- Small Diameter, Low Mass Core
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Praat met een expertTechnische specificaties
| Specificaties | Waarde |
|---|---|
| Cable | 4 Conductor, 28 AWG, stranded copper with braided shield and polyurethane jacket, 1 meter |
| Emc | CE Certified (The DC-EC series, when correctly installed, comply with the EMC Directive 89/336/EEC generic standards for residential commercial, light industrial and industrial environments.) |
| Housing material | AISI 400 Series Stainless Steel |
| Input current | <10 mA (6 mA typical) |
| Input voltage | +8.5 to +28 VDC |
| Line regulation | <1 mV/V (0.2mV/V typical) |
| Output impedance | Less than 1 ohm |
| Output voltage | 0-5 VDC (4 wire), 1-6 VDC (3 wire) |
| Ripple and noise | Less than 10 mV rms |
| Shock survival | 250 g for 11 msec |
| Stability | 0.125% full scale |
| Storage temperature range | -65°F to 257°F (-55°C to 125°C) |
| Temperature – co efficient of scale factor | 0.025%/ ºF (0.05%/ ºC) max |
| Vibration tolerance | 10 g up to 2 kHz |
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