Technical data - Expert Vibro
All data overview
| Analog inputs | 4, 8, 12 or 16 synchronous sampling |
| Sampling rate, adjustable per channel | 20 Hz .. 50 kHz |
| Usable signal range | DC .. 20 kHz |
| Voltage range | ± 25 V |
| Current measuring range | 0 .. 20 mA / 4 .. 20 mA / free |
| Signal conditioning, software switchable | None, AC coupling, IEPE |
| Resolution/type ADC / input impedance | 24 bit Sigma-Delta / 4 GΩ |
| Dielectric withstand voltage | ± 100 VDC |
| Galvanic isolation channel to channel / channel to system / PE | ± 400 VDC |
| Measurement accuracy | 0.5 mV + 0.008 % from measurement value |
| Digital inputs | 4 |
| Input signal | low: 0 .. 1 V / high: 5 .. 100 VDC@3.5 mA |
| Galvanic isolation channel to channel / channel to system / PE | ± 400 VDC |
| Max. input frequency / min. pulse width | 1 MHz / 500 ns |
| Analog outputs | 4 |
| Resolution | 16 bit |
| Output ranges | 0 .. 10 V / ± 10 V / 0 .. 20 mA / 4 ... 20 mA / ± 20 mA |
| Galvanic isolation channel to channel / channel to system / PE | ± 400 VDC |
| Min. load / max. burden | 650 Ω |
| Digital outputs | 8 |
| Max. switching voltage / current | 50 V / 2.5 A for 2 seconds, 250 mA continuous current |
| Galvanic isolation channel to channel / channel to system / PE | ± 400 VDC |
| PWM basic frequency / duty cycle | 5 Hz .. 10 KHz / 1:1000 |
| Data storage | |
| Internal / external | 12 GB (approximately 860 million measurements values) / USB, NFS, CIFS, (S)FTP |
| Signal comditioning functions | |
| High-pass / low-pass / bandpass filter | |
| Cut-off frequency / filter order / filter characteristic | 5 .. 20 kHz / 4, 6, 8, 10 / Butterworth; Chebyshev, Bessel, Critical Damping |
| Analysis | |
| Integrator / Differentiator | Single or double integrator / differentiator |
| FFT | |
| Line number / window function / averaging | 100 .. 12.800 lines (zero padding up to 32k points) / von-Hann, Hamming, Flat-Top, Tukey / 2 .. 32 times |
| FFT types | Narrow band / wide band, envelope / demodulation, amplitude / phase spectral |
| Characteristic values from time signal | |
| Maximum / minimum value, peak-to-peak value, arithm. average, RMS, max. vect. sum, air-gap, crest factor | |
| Characteristic values from frequency spectrum | |
| Amplitude, frequency and phase of main oscillation and any harmonics, sum value, quadratic mean (in any frequency band), value remainder | |
| Amlitudes for various damage frequencies of rolling bearing, gear stage, planetary stage | |
| Characteristic values on digital input | |
| Frequency | 0.2 Hz .. 1 MHz |
| Counter | 64 bit, UP-Down counter, quadratur decoder |
| Interfaces | |
| Physical equipment COM 1 / COM 2 | RS485, 9-pole sub-D socket, IEC 61158-2 |
| Physical equipment COM 3 | RS232, 9-pole sub-D-plugs |
| LAN | 1 x 1000Base-T |
| USB | Device 2.0 / Host 2.0 / low / high / full |
| PROFIBUS | 2 x PROFIBUS DPV1 / Slave max. 12 Mbit, also redundant according to PNO 2.212 V1.2 |
| CAN / RS 232/485 | 2 x CAN 2.0 / Modbus RTU Master & Slave, SCPI, ASCII |
| TCP/IP | Modbus TCP Server & Client, OPC UA Server & Client, OPC UA HA Server (optional), SMTP, NTP, PTP |
| General technical information | |
| Dimensions / weight | W 217 mm x H 88 mm x D 128 mm / 750 g |
| Fixing | Mounting rail DIN EN 60715 or screw mounting |
| Connecting terminals | Plug-in screw terminals, 96 terminals in 2 rows, max. 1.5 mm² |
| Temperature range | -20 .. 50 °C* |
| Humidity | max. 90 % relative humidity, non-condensing |
| Supply voltage | 12 .. 24 VDC / ± 10% |
| Power input | Max. 20 watts |
* Sufficient air circulation in the control cabinet must be ensured.
Status: 26.04.2024