ThermoBox 32

32-channel thermocouple measurement inputs type K (NiCr/NiAl)

ThermoBox 32

32-channel thermocouple measurement inputs type K (NiCr/NiAl)
  • Extender device for ARCOS data logger
  • Stand alone operation without ARCOS data logger
  • Cascading of several boxes supported
  • Cold junction compensation per channel
  • Status LED at each input channel
  • Measurement data output to CAN and Ethernet
  • Galvanic isolation (inputs, CAN, supply, enclosure)

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Technical Data

Measuring range temperature Type K (NiCr/NiAl) -50 ... 1200 °C (-58 ... 2192 °F
Accuracy at ambient temperature 25 °C ±0.024 % over entire measuring range
Drift at ambient temperature -40 ... 85 °C ±10 ppm/K
Voltage supply 6 … 50 VDC
Power consumption, typical 4.0 W
Working temperature range -40 … 85 °C (-40 … 185 °F)

ThermoBox 32 – Technical data

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CAN Interface
Power consumption, WoC+NML
Power consumption, WoC
LIN interface
Status LED
Power consumption, WoL+NML
Power consumption, WoL
DIO interface
Status LED
Switching capacity digital-output
FlexRay interface
Power consumption, WoFR+NML
Power consumption, WoFR
Status LED
Channel temperature
Measuring range temperature Type K (NiCr/NiAl) -50 ... 1200 °C (-58 ... 2192 °F
Accuracy at ambient temperature 25 °C ±0.024 % over entire measuring range
Drift at ambient temperature -40 ... 85 °C ±10 ppm/K
Characteristic linearization Via NIST IST-90 Thermocouple polynomial
Cold junction compensation PT100 for each channel
Device
Permissible input voltage (channel) ±60 V (permanent)
Channel sampling rates 1 / 2 / 5 / 10 / 20 / 50 / 100 Hz
Total sampling rate 3200 Hz
Voltage supply 6 … 50 VDC
Supply voltage thresholds Switch-on 6 ±0.3 VDC / Switch-off 6 ±0.3 VDC
Power consumption, typical 4.0 W
Power consumption, standby
Working temperature range -40 … 85 °C (-40 … 185 °F)
Storage temperature range -55 … 125 °C (-67 … 257 °F)
IP-Code IP 40 (ISO 20653 - 2013)
Relative humidity 5 … 98 %
Dimensions W184 mm x H55 mm x D144 mm (7.24 in x 2.17 in x 5.67 in)
Weight 1500 g (3.31 lb)
Configuration interface CAN high speed
Data transfer rate Software selectable up to 1 MBit/s (ISO11898-2)
Test standards AK-LV 01
Status LED
Input sockets Miniature TC-Plug (DIN IEC 584)

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