| Number of inputs |
2 |
| Power supply |
via the K-bus |
| Technology |
4-wire |
| Sensor types |
Pt100, Pt200, Pt500, Pt1000, Ni100, Ni120, Ni1000, resistance measurement (e.g. potentiometer, 10 Ω…1.2/5 kΩ), KTY |
| Connection method |
4-wire |
| Measuring range |
-200…+850 °C (Pt sensors); -60…+250 °C (Ni sensors); -200…+320 °C (high-precision) |
| Conversion time |
typ. 50 ms |
| Measuring current |
typ. 0.5 mA |
| Resolution |
0.01 °C per digit |
| Measurement error/ uncertainty |
0.1 °C at 40 °C ambient temperature, 4-wire connection, Pt100 sensors and 50 Hz filter |
| Electrical isolation |
500 V (K-bus/signal voltage) |
| Current consumption power contacts |
– |
| Current consumption K-bus |
typ. 60 mA |
| Bit width in the process image |
input: 2 x 16 bit data (2 x 8 bit control/status optional) |
| Configuration |
no address setting, configuration via Bus Coupler or controller |
| Special features |
open-circuit recognition, high-precision |
| Weight |
approx. 70 g |
| Operating/storage temperature |
0…+55 °C/-25…+85 °C |
| Relative humidity |
95 %, no condensation |
| Vibration/shock resistance |
conforms to EN 60068-2-6/EN 60068-2-27 |
| EMC immunity/emission |
conforms to EN 61000-6-2/EN 61000-6-4 |
| Protect. rating/installation pos. |
IP20/variable |
| Approvals/markings |
CE, UL, ATEX, IECEx |
| Pluggable wiring |
for all KSxxxx Bus Terminals |
| Ex marking |
ATEX:
II 3 G Ex nA IIC T4 Gc
IECEx:
Ex ec IIC T4 Gc |
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[VIP第3年] 指數:1
