Expert Logger technical data

All data overview

Expert Logger

Device Type

100

200

300

400

Analog inputs (mV, mA, TC) 16324616
Appropriate for RTD's816238
Total sampling rate1000 Hz2 groups
per 1000 Hz
3 groups
per 1000 Hz
1000 Hz
Voltage measurement ranges±156 mV .. ±10 V
Current measurement ranges0 .. 20 mA, 4 .. 20 mA, free
Current reference for restistance measurement100 μA, 200 μA or 1 mA (4-wire); 2 x 200 µA (3-wire)
Resistance measurement ranges0 .. 100kΩ
Resolution / Type ADC24 bit Sigma-Delta
Input impendance1 GΩ
Internal reference junctionsyes / 2yes / 4yes / 6yes / 2
Withstand voltage / galvanic isolation

±110 VDC / ± 400 VDC to PE, other channel group

Measurement accuracyV/mA: 0.01% of upper range value
RTD's: 0.1 K (4-wire connection),
Thermocouples (external thermoblock): 0.3 K after compensation
Thermocouples (internal reference junction): < 1.0 K compensation
Resistance measurement: 0.02% of upper range value (4-wire connection)
Strain gauge voltage excitation1100
Voltageinternal: 5 VDC ± 10 mV, external: 1 / 2.5 / 5 / 10 V
Analog outputs0006
Resolution16 bit
Output ranges0 .. 10 V / ± 10 V / 0 .. 5 V / ± 5 V / 0 .. 12 V / ± 12 V / 0 .. 6 V / ± 6 V / 0 .. 20 mA / 0 .. 24 mA
/ 4 .. 20 mA
Galvanic isolation±400 VDC to system / PE
min. load / max. burden625Ω / 950Ω
Number of digital channels
Digital inputs up to 1 MHz3300
Digital inputs up to 250 Hz1101
Digital outputs4400
Digital inputs / outputs44124
Technical information digital inputs
Input signallow: 0 .. 1V / high: 5 .. 100 VDC@3,5 mA
Frequency range / width counter0,2 Hz .. 1 MHz, respectively 0,2 Hz .. 250 Hz / 64 bit
Galvanic isolation±400 VDC to PE / other channels
Technical information digital outputs
Max. switching voltage / current50 V / 2,5 A for 2 seconds, 250 mA continuous current
PWM function / Pulse duty factorBasic frequency 5 Hz .. 10 kHz / 1:1000
Galvanic isolation±400 VDC to PE, other channels
Data storage
Data storage internal2 .. 14 GB (approx. 30 million measurement values per GB)
Data storage externalUSB, NFS, CIFS, (S)FTP
Interfaces / protocols
Sensor bus SDI121100
COM1 und COM 2RS485, 9-pole sub-D socket / ASCII / Modbus RTU master & slave / PROFIBUS DPV1 slave
COM 3RS232, 9-pole sub-D plug / ASCII / SCPI / Modbus RTU
LAN1 x 1000 Base-T
WLAN (optional, alternative to WWAN)802.11 b/g/n
WWAN (optional, alternative to WLAN)UMTS, LTE max. 100 Mbit/s
USBDevice 2.0 Host / 2.0 / low / high / full
TCP / IPModbus TCP server & client, OPC UA server & client
CAN / RS 232/4852x CAN 2.0 / Modbus RTU master & slave, SCPI, ASCII, SMTP, NTP, PTP
General technical information
Dimensions / weightH 217 x W 88 x D 128 mm / 750 g
FixingRail mounting DIN EN 60715 or screw fixing
Signal connectionsPlug-in screw terminals, 96 terminals in 2 rows, max. 1.5 mm²
Temperature range-20 .. 50 °C*
Humiditymax. 90 % relative humidity, non-condensing
Power supply12 .. 24 VDC / ± 10%
Power input normal modemax. 15 W
Power input sleep mode5 mW@12 V, 10 mW@24 V

* Sufficient air circulation in the control cabinet must be ensured.
 

Registered: 13.09.2022