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Datexel DAT4035 IS ATEX Din rail universal PC configurable Transmitter. Input : mV, mA, Ohm, RTD 2,3,4 wires

Features

  • PROTECTION MODE: II 1 G Ex ia IIC T6,T5,T4 Ga certified in according to the Directive ATEX 94/9/EC
  • Applicable in zones with explosion risk (ZONE 0)
  • Configurable input for RTD, mV, Tc, Resistance and Potentiometer
  • 4 ÷ 20 mA configurable output on current loop
  • Galvanic isolation at 2000 Vac
  • Configurable by Personal Computer, on-field reconfigurable
  • High accuracy
  • EMC compliant – CE mark
  • Suitable for DIN rail mounting in compliance with EN-50022 and EN50035

Details

The isolated transmitter DAT 4035 IS is able to execute many functions such as : measure and linearisation of the temperature characteristic of RTDs sensors, conversion of a linear resistance variation, conversion of a voltage signal even coming from a potentiometer connected on its input. Moreover the DAT 4035 IS is able to measure and linearise the standard thermocouples with internal cold junction compensation. The measured values are converted in a 4÷20 mA current signal. The device guarantees high accuracy and performances stability both in time and in temperature.

The programming of the DAT 4035 IS is made by a Personal Computer using the software PROSOFT, developed by DATEXEL, that runs under the operative system "Windows". By use of PROSOFT, it is possible to configure the transmitter to interface it with the most used sensors.

In case of sensors with a no-standard output characteristic, it is possible to execute, via software, a "Custom" linearisation (per step) to obtain an output linearised signal. For Resistance and RTDs sensors it is possible to program the cable compensation with 3 or 4 wires; for Thermocouples it is possible to program the Cold Junction Compensation (CJC) as internal or external.

It is possible to set the minimum and maximum values of input and output ranges in any point of the scale, keeping the minimum span shown in the table below.

Moreover it is available the option of alarm for signal interruption (burn-out) that allows to set the output value as high or low out of scale.

The 2000 Vac isolation between input and power supply/output eliminates the effects of all ground loops eventually existing and allows the use of the transmitter in heavy environmental conditions found in industrial applications. The DAT 4035 IS is in compliance with the Directive 2004/108/EC on the Electromagnetic Compatibility. It is housed in a plastic enclosure of 12.5 mm thickness suitable for DIN rail mounting in compliance with EN-50022 and EN-50035 standards.
Product Name / Options Price (ex VAT)
Datexel DAT 4035IS Din rail universal PC configurable Transmitter. Input : mV, mA, Ohm, RTD 2,3,4 wires Call for Prices