ExpertTransient – Tekniska data
Inputs / Outputs |
|
| Analog inputs | 4, 8, 12 or 16 synchronous |
| Sampling rate, adjustable per channel | 20 Hz .. 50 kHz |
| Usable signal range | DC .. 20 kHz |
| Voltage range | ± 25 V |
| Current ranges | 0 .. 20 mA / 4 .. 20 mA / free |
| Signal conditioning, software switchable | None, AC-coupling, IEPE |
| Resolution / Type ADC | 24 bit Sigma-Delta |
| Input impedance | 4 MΩ |
| 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 other channel types / 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 other channel types / channel to system / PE | ± 400 VDC |
| Min. load / max. burden | 650 Ω |
| Digital outputs | 8 |
| Switching voltage / current / PWM | 50 V / 2.5 A for 2 seconds, 250 mA continuous current / galvanically isolated / 5 Hz .. 10 kHz, up to 1:1000 |
| Data storage | |
| Internal / external | 12 GB (approximately 860 million measurements values) / USB, NFS, CIFS, (S)FTP |
| Signal conditioning functions | |
| High pass / low pass / bandpass filters | |
| Cut-off frequency / filter order / filter characteristics | 5 Hz .. 20 kHz / 4, 6, 8, 10 / incl. Butterworth |
| Analysis | |
| Integrator / Differentiator | Single or double-integrator / differentiator |
| Characteristic values from time signal | |
| Maximum / minimum value, peak-to-peak value, arithm. average, TRMS, max, vect. sum, local min. / max. values | |
| 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 plug |
| LAN | 1 x 1000Base-T |
| WLAN / WWAN (optional) | 802.11b/g/n / GPRS, UMTS, LTE max. 100 Mbit/s |
| 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, passive PROFIBUS sniffer |
| 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 |
| General technical information | |
| Dimensions / weight | H 217 mm x W 88 mm x D 128 mm / 750 g |
| Fixing | Rail mounting DIN EN 60715 or screw fixing |
| Signal connections | 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 |
| Power supply | 12 .. 24 V / ± 10% |
| Power input | max. 20 Watts |
* Sufficient air circulation in the control cabinet must be ensured.