General Purpose LVDT-RVDT Signal Conditioner
SCAC06
Features
DIN Rail Mount
Pushbutton auto-calibration
Selectable excitation frequency, analog outputs and bandwidth
Supports all standard AC LVDT, RVDT, and half bridge LVRT.
Self-diagnostics for LVDT failure, disconnect, or short circuit
Applications
- LVDT
- RVDT
- LVRT
- Electric power
- Aerospace
The SCAC06 single-channel push-button calibrated signal conditioner from ABEK SENSORS, with a 9 - 30V DC supply, supports any standard LVDT, RVDT and half-bridge LVRT position sensor. Multiple voltage and current outputs are available simultaneously.
The SCAC06 is housed in a DIN rail-mounted plastic case with different colored terminals for differentiation and to prevent wiring errors. Two front panel calibration buttons allow calibration of the LVDT or RVDT position transducer for any range segment within the full travel range.
The SCAC06 also provides functions such as excitation voltage, excitation frequency selection, adjustment of different output bandwidths, and LVDT fault indication.
Advantages of a general-purpose LVDT/RVDT signal conditioner:
Provides high-resolution, low-noise signal processing to ensure accurate measurement of linear displacement (LVDT) and angular displacement (RVDT).
Supports frequency range (e.g. 2.5kHz 、5kHz、7.5kHz、10kHz), adapting to different excitation frequency requirements, suitable for different frequency requirements.
Adapts to a variety of LVDT/RVDT sensors, supports sensor inputs with different ranges, sensitivities, and excitation voltages.
Utilizes differential signal processing and electromagnetic shielding design to effectively suppress common-mode noise, making it suitable for industrial environments with electromagnetic interference (EMI).
Offers variety of output types, e.g. 0-5V, 0-10V, ±5V, ±10V, and 4-20mA.
The excitation voltage, frequency, filtering parameters can be adjusted by the DIP switch, providing flexible customization for diverse application requirements.
Electric Specifications
| Parameters | Description |
| Input Voltage: | 9-30V DC (24V (rms), 90mA (max)) |
| LVDT Excitation Voltage: | 1.5 V, 3.0 V AC rms (selectable) |
| LVDT Excitation Frequency | 2.5kHz 、5kHz、7.5kHz、10kHz(selectable) |
| Input Sensitivity | 50 mV rms to 5.5V rms at LVDT full stroke position |
| Output: | 0-5V、0-10V、±5V、±10V、4-20mA(selectable) |
| Output bandwidth (-3dB): | 1Hz、10、100、500 Hz(selectable),500 Hz(Max) |
| Operating Temperature: | -20℃ to +85℃ |
| Noise and Ripple: | <1 mV rms (voltage output); 10 µA rms (current loop output) |
Dimensions
Wiring Connection