Works with 5 and 6 wire LVDTs KEY FEATURES
Internally Regulated
DC Voltage Output
Small Size and Low Cost
MODEL
| MODEL | FREQUENCY KHz ±10% | LVDT PHASE ANGLE |
| P010-0031 | 3 | ALL |
| P010-0032 | 7 | > 10 Degrees |
| P010-0033 | 7 | < 10 Degrees |
ELECTRICAL SPECIFICATIONS
| INPUT POWER | Voltage | ±14 to ±28 VDC, Input polarity protected NOTE: DUAL DC OUTPUT POWER SUPPLY REQUIRED |
| Current | ±100 mA Max. plus LVDT current | |
| OSCILLATOR OUTPUT TO LVDT | Voltage | 1.7 VRMS, nominal |
| Current | Will drive LVDTs wth primary impedance > 100 Ohms short circuit protected | |
| SIGNAL OUTPUT | Voltage | Adjustable (via integral multi-turn Span trim pot) to ±5.0 VDC when LVDT is 0.5V/V (±10%) at the end of its linear stroke; Output voltage is linear to ±6.0 VDC and limited to ±8 VDC |
| Current | To ±5 mA without distortion | |
| Impedance | < 2 Ohms | |
| Ripple | ≤ 0.030 VRMS | |
| Frequency Response | 300 Hz (-3 dB Point) | |
| ACCURANCY | Non-linearity | ±0.05% Max. over ±6 VDC output |
| Temp. Coefficient | < ±0.0001 VDC °F ±0.01% output/°F | |
| TEMPERATURE RANGE | Operating | +32°F to +158°F (0°C to +70°C) |
| Storage | -67°F to +257°F (-55°C to +125°C) | |
| CONNECTIONS | Double row, 12 socket connector (Berg # 66953-06 or similar). Mates with dual row of 0.025 inch square or round pins on 0.1 inch centers, 0.19 inch to 0.30 inch long. |
DIMENSIONAL DRAWING
CONNECTION & MOUNTING
The Series P010 contains a standard Berg model #66953-06 connector for easy installation on user’s PC Boards. For applications where the electronics will be subject to vibration, it is recommended that the Series P010 board be clamped onto the user’s main PC board assembly.
PINOUT
| PIN | FUNCTION |
| 1 | LVDT Output, Non-Lead End |
| 2 | Oscillator Output High |
| 3 | Not Used |
| 4 | Unfiltered Demodulator Output |
| 5 | -15 VDC Power Supply |
| 6 | Common |
| A | LVDT Output, Lead End |
| B | Not Used |
| C | Not Used |
| D | Not Used |
| E | +15 VDC Power Supply |
| F | Analog Output |
BLOCK DIAGRAM
INTERCONNECTION DIAGRAM
