Technical data
EL3204-0162
Number of inputs
2 x Pt100, 2 x -10…+10 V
Power supply
via the E-bus
Signal voltage
-10/0…+10 V
Distributed clocks
–
Internal resistance
> 130 k?
Input filter limit frequency
typ. 1 kHz
Sensor types
Pt100, Pt200, Pt500, Pt1000, Ni100, Ni120, Ni1000, resistance measurement (e.g. potentiometer, 10 ?…1/4 k?), KTY sensors (types see documentation)
Connection method
2-wire
Resolution
RTD measurement: 0.1 °C or 0.01 °C per digit, voltage measurement: 12 bit (16 bit presentation, incl. sign)
Conversion time
RTD measurement: 85 ms default setting, 2…800 ms configurable, voltage measurement: 0.625 ms default setting, configurable, multiplex
Temperature range
-200…+850 °C (Pt sensors); -60…+250 °C (Ni sensors)
Measuring current
