M-THERMO2 HV 1000V (multi plug)

4 High voltage thermocouple measurement inputs type K (NiCr/NiAl)

M-THERMO2 HV 1000V (multi plug)

4 High voltage thermocouple measurement inputs type K (NiCr/NiAl)
  • Multi channel high voltage safety connector
  • Cold junction compensation per channel
  • Status LED at each measurement channel
  • Measurement data output to CAN
  • Galvanic isolation, bipolar ±1000 VDC
  • Approved applications according to CAT I,CAT II and CAT III
  • Designed for engine compartment applications
  • Toolless module to module connection
  • Ruggedized and compact modules for harsh environments

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Technical Data

Channel sampling rates 1 / 2 / 5 / 10 / min -- ! / 2 / 5 / 10 / 20 / 50 / 100 Hz
Accuracy at ambient temperature 25 °C (77 °F) ±0.035 % over whole measuring range
Inputs 4
Working temperature range -40 … 105 °C (-40 … 221 °F)
IP-Code IP 65 (ISO 20653 - 2013)

M-THERMO2 HV 1000V (multi plug) – Technical data

Input HV
* Safety instructions
General channel properties
Special functions Sensor breakage detection (activation via software setting)
AD converter 24 bit (Sigma/Delta)
Channel sampling rates 1 / 2 / 5 / 10 / min -- ! / 2 / 5 / 10 / 20 / 50 / 100 Hz
Aggregate sample rate 400 Hz
Hardware filter (fixed) 10 Hz, filter type RC-low-pass
Channel impedance 3.94 MΩ
Channel LED Yes, Yes, Sensor break detection, Channel LED is flashing during configuration
Channel temperature
Measurement range temperature Type K (NiCr/NiAl) -60 … 1370 °C (-76 … 2498 °F)
Accuracy at ambient temperature 25 °C (77 °F) ±0.035 % over whole measuring range
Drift for ambient temperature -40 … 125 °C ±20 ppm/K
Linearization of sensor characteristic line Numerical interpolated
Cold junction compensation (CJC) PT100 for each channel
Channel CNT
Number of inputs
Excitation
Sensorspeisung
Galvanic isolation
Input ↔ module power supply ±1000 VDC
Input ↔ CAN ±1000 VDC
Input ↔ enclosure ±1000 VDC
Input ↔ input ±1000 VDC
Test voltage 3536 VAC @ 50 Hz (sine wave)
Application according to CAT I ±1000 VDC
Application according to CAT II ±600 VDC, 600 VAC @ 50 ... 60 Hz (sinusoidal)
Device
Inputs 4
Precisions
Maximum input protection voltage (channel) ±50 V (continuous), ±200 V (short-term, t < 2 ms)
Voltage supply 9 … 36 VDC
Supply voltage thresholds On 9 ±0.3 VDC / Off 6 ±0.3 VDC
Power consumption, typical 1 W
Working temperature range -40 … 105 °C (-40 … 221 °F)
Storage temperature range -55 … 125 °C (-67 … 257 °F)
IP-Code IP 65 (ISO 20653 - 2013)
Relative humidity 5 ... 95 %
Operating altitude (above sea level) 5000m above sea level
Dimensions
Weight
Configuration interface CAN high speed
Data transfer rate Software selectable up to 1 MBit/s (ISO11898-2)
Test standards IEC 61010-2-030, IEC 61010-1
Housing material Aluminum, gold anodized
Input sockets Lemo CKB.H08.SLKG (8-Pin)
Status LED Yes
Schutz gegen aggressive Flüssigkeiten
Electrical data
Status LED
Accessories
System cable 620-502 M-CAN cable SUBD/S Term., M-CAN-ABS, 620-561 M-PWR term cable, banana, 620-567 M-CAN/PWR term cable SubD/S, banana, 620-560 M-CAN cable
Input cable SEN-THE-HV2-024
Bracket HV IPE-HWI-M-003

Accessories

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