DIN Rail Signal Converter Voltage and Current Input, Voltage and Current Output - DAT 5021

Datexel 3 way isolated signal converter - DAT5021

Voltage/current input and output, High accuracy and performance, Italian made

The DAT5021 converter is made to output a voltage or current signal whose value is proportional to the normalized signal applied to its input. After opening the appropriate door, which is positioned on the side of the device, the user can configure the input and output ranges using the appropriate DIP-switches.

The ZERO and SPAN potentiometers on the device's top control the values for Zero and Span.

The Datexel converter can be used in harsh environmental circumstances seen in industrial applications because of the 2000V isolation between the input, power supply, and output, which avoids the impact of any ground loops that may eventually emerge.

The DAT5021 offers an additional supply source for connecting active and passive current loops on the input side. Additionally, it offers an auxiliary supply source on the output side to connect both active and passive loads.

This temperature transmitter is encased in a plastic enclosure that is 12.5 mm thickness and appropriate for DIN rail mounting in accordance with EN-50022 and EN-50035 requirements. It was built in accordance with Directive 2004/108/EC on the Electromagnetic Compatibility.

The advantages for Signal Converter DAT5021:

• Input for voltage and current signal

• Input range configurable by DIP-switches

• Isolated power supply source for passive current transmitter on input

• Isolated power supply source for passive loads on output

• Voltage or current output configurable by DIP-switches

• Galvanic isolation at 2000V between input, power supply and output

• Good accuracy and performance stability

• EMC compliant – CE mark

• DIN rail mounting in compliance with EN-50022 and EN-50035

• 3 way Isolated signal

Input for Signal Converter DAT5021 is:

• Signal type (configurable) Current: 4-20 mA, 0-20 mA

• Voltage: 0-10 V, 2-10 V, 0-5 V, 1-5 V

• Input impedance Voltage: >/= 1 MΩ, Current: ~ 50 Ω

• Auxiliary supply (Aux. supply) 18 Vdc min @ 20 mA

Output for Signal Converter DAT5021 is as follows:

• Signal type (configurable) Current: 4-20 mA, 0-20 mA,

• Voltage: 0-10 V, 2-10 V, 0-5 V, 1-5 V

• Zero regulation ± 5 % min.

• Span regulation ± 5 % min.

• Load resistance (Rload) Current output: </= 500 Ω, Voltage output: >/= 5 KΩ

• Auxiliary supply (Aux. Supply out) 12 Vdc min @ 20 mA

Performances

• Calibration error ± 0.1 % of f.s.

• Linearity error (*) ± 0.05 % of f.s.

• Thermal drift 0.02 % of f.s./°C

• Response time (from 10 to 90 % of f.s.) < 10 ms

• Power supply voltage (**) 18-32 Vdc

• Current consumption (***) Current output: 90 mA max.

• Voltage output: 60 mA max.

• Electromagnetic Compatibility (EMC)(for industrial environments) Immunity: EN 61000-6-2; Emission: EN 61000-6-4

• Isolation voltage 2000 Vac, 50 Hz, 1 min.

• Operating temperature -20-60 °C

• Storage temperature - 40-85 °C

• Relative humidity (not cond.) 0-90%

• Weight approx. 90 g

Industries/applications

• Furnace

• Oil and gas

• Brick manufacturing

• Heat Exchangers

• Industrial Processes

• Heating/cooling systems