KMT MTP-NT Series, Руководство пользователя, Страница: 33 / 44

Version 2020-17 .3 Technical Data are subject to change without notice!
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MTP-NT THERMO - Acquisition module for 2 channels THERMO inputs
MTP-NT- THERMO 2
Acquisition module for 2x Temperature Sensor
Inputs galvanically isolated (max. potential difference 32 Vdc)
Lowpass filter 1 Hz to 32 Hz (programmable)
RTD Sensor types: PT100, PT500, PT1000
Connection: 2-Wire and 3-Wire
Excitation current: 1 mA
Thermocouple Sensor types: K (NiCr-Ni), J (Fe-CuNi), E (NiCr-
CuNi), T (Cu-CuNi), R (Pt13Rh-Pt), S (Pt10Rh-Pt), B (Pt30Rh-Pt6Rh)
Reference junction measurement internal & external (RTD sensor)
Other Sensor types: NTC(Thermistor)*, N (NiCrSi-NiSi)*, customer-
specific*
Measuring range -273.15°C to +1635.2°C
(fullscale value reducible to +1000°C / +500°C / ±250°C)
Output resolution: 0.05K/step (20 steps/Kelvin)
Measurement uncertainty: ≤ 1 K
Sensor break detection message = "-999.0°C "
Unreasonable value message = "-998.0°C "
Power supply: 6 to 9 Vdc
Current consumption: 90 mA
* per Software update
THERMO connection
for 2 channels
Status LED
ON = OK
Powering and
digital bus I/O
BUS I/O BUS I/O