The expansion module JX4-THI8 features inputs for temperature measurement using Pt100/Pt1000 resistance thermometers or alternatively thermocouples of types J, K, B, E, S.
Features
8 analog inputs for temperature sensors
RTD and TC sensors
0.1 °C resolution
Galvanic isolation
LEDs for monitoring supply voltage and communication
More Informations
Analog channels:
8
Conversion time:
TC: 115 ms/8 channels; RTD: 290 ms/8 channels
Current consumption of logic voltage:
200 mA
Dimensions (H × W × D):
106.4 × 25.7 × 72.3 mm
Energy consumption:
1 W
Galvanic isolation:
No isolation between channels, isolation between channels and backplane bus
Hardware filter:
None, 10 Hz, 50 Hz, 60 Hz
Input impedance:
≥ 10 kΩ
Insulation resistance:
500 V
Logic voltage:
DC 5 V
Measurement error:
TC: ±0.3 % at 25 °C, ±0.5 % over the full temperature range RTD: ±0.1 % at 25 °C, ±0.3 % over the full temperature range
