M-THERMO 16 T

16-channel thermocouple inputs type T (Cu/CuNi)

M-THERMO 16 T

16-channel thermocouple inputs type T (Cu/CuNi)
  • 4 PT100 for cold junction compensation
  • Status LED at each measurement channel
  • Measurement data output to CAN
  • Galvanic isolation (inputs, CAN, supply, enclosure)
  • 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 -- 1 / 2 / 5 / 10 / 20 Hz
Accuracy at ambient temperature 25 °C (77 °F) ±0.15 % in the range -60 … 400 °C (-76 … 752 °F)
Inputs 16
Working temperature range -40 … 125 °C (-40 … 257 °F)
IP-Code IP 67 (ISO 20653 - 2013)

M-THERMO 16 T – Technical data

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Input HV
* Safety instructions
General channel properties
AD converter 16 bit / SAR (successive approximation register)
Special functions Sensor breakage detection (activation via software setting)
Channel sampling rates 1 / 2 / 5 / 10 / min -- 1 / 2 / 5 / 10 / 20 Hz
Aggregate sample rate 320 Hz
Hardware filter (fixed) 1 Hz, filter type RC low pass
Channel impedance 1 MΩ (sensor break detection active), 10 MΩ (sensor break detection inactive)
Channel LED Yes, Channel LED is flashing during configuration, Yes, Sensor break detection - always active
Channel temperature
Measurement range temperature Type T (Cu/CuNi) -60 … 400 °C (-76 … 752 °F)
Accuracy at ambient temperature 25 °C (77 °F) ±0.15 % in the range -60 … 400 °C (-76 … 752 °F)
Drift for ambient temperature -40 … 85 °C ±40 ppm/K
Drift for ambient temperature 85 … 120 °C ±40 ppm/K
Linearization of sensor characteristic line Numerical interpolated
Cold junction compensation (CJC) 4 PT100 (1 for 4 channels)
Channel CNT
Number of inputs
Excitation
Sensorspeisung
Galvanic isolation
Input ↔ module power supply ±100 V (indefinitely), ±200 V (short-time, t < 2 ms)
Input ↔ CAN ±100 V (indefinitely), ±200 V (short-time, t < 2 ms)
Input ↔ enclosure ±100 V (indefinitely), ±200 V (short-time, t < 2 ms)
Input ↔ input ±100 V (indefinitely), ±200 V (short-time, t < 2 ms)
Device
Inputs 16
Genauigkeiten
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 1.2 W
Working temperature range -40 … 125 °C (-40 … 257 °F)
Storage temperature range -55 … 150 °C (-67 … 302 °F)
IP-Code IP 67 (ISO 20653 - 2013)
Relative humidity 5 ... 95 %
Dimensions W204 mm x H41 mm x D55 mm (8.03 in x 1.61 in x 2.17 in)
Weight 630 g (0.69 lb)
Configuration interface CAN high speed
Data transfer rate Software selectable up to 1 MBit/s (ISO11898-2)
Input sockets Miniature TC connector brown (DIN IEC 584), Miniature TC connector blue (ANSI MC 96.1)
Status LED Yes
Schutz gegen aggressive Flüssigkeiten
Electrical data
Status LED
Accessories
System cable 620-561, 620-567, 620-560, 620-502, M-CAN-ABS

Accessories

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