Temperature converter TiXo3

4-20 mAHARTprogrammable

Input: Resistive sensors, TC, resistance, voltage Output: 4-20mA Galvanic isolation: 1500V AC Accuracy: <0.1% F.S. or <0.5°C Models: Standard and ATEX Configuration With PC (Microsoft Windows only) and with HART protocol EC Type examination certificate number: INERIS 08ATEX0004X & 08ATEX3002U ATEX classification Ex ia IIC T6/T5/T4 Ex iaD 20 T85/T100/T135 °C II 3 G Ex nA II T6/T5/T4 Function TiXo3 temperature converters are aimed at converting signals coming from large panel of input signals:• Coversion of temperature measurement with RTD100, RTD1000, Ni100, Ni1000 or thermocouple.• Conversion of linear resistance variation (from level sensors or valves).• Voltage (mV) and ohmic measurement.These converters are mainly head mounting product and are certified to be located in explosive atmosphere (see codification). Electrical data Input Programmable (refer to backside) Power supply Standard model 10V ... 30 Vdc ATEX version 10V ... 28 Vdc Galvanic isolation 1500V CA Accuracy ≤ 0.1% F.S. or ≤ basis accuracy (refer to back-side) according to the most important value Load resistance (Vsupply-10) / 0.0215 Ω Shorted or broken line detection: Configurable 3.5 mA to 21.5 mA (NAMUR NE43) Warm-up time 5 minutes Response time < 2 s Drift Voltage supply ≤ 0.01% of the current in the loop for a variation of 0.1% of Vsupply Temperature ≤ 10% of accuracy / degree Error due to CJC 1.5x basis accuracy for a cold junction at 0°C to be added Line resistance effect RTD100 2wires* / 3wires** 2.5°C/ Ω RTD1000 2wires* / 3wires** 0.25°C/ Ω Ni100 2 wires* / 3 wires** 2°C/ Ω Ni1000 2 wires* / 3 wires** 0.2°C/ Ω