Datexel Current Loop Repeater for Hazardous Area - DAT5030 IS B

DIP – switch configurable, EMC compliant – CE mark, HART Compatible on request, Highly Accurate – High Quality

The DAT 5030 IS device is a galvanic isolated Intrinsically Safety Barrier, defined as “Associated Apparatus”.

The input can measure 0-20 mA or 4-20 mA current loops, both active or passive mode; auxiliary power supply is available to supply the current loop through the hazardous area (ZONE 0).

The measure is converted in output as voltage signal (0-10V or 2-10V) or current signal (0-20mA or 4-20mA). auxiliary power supply is available to supply the current loop connected to the output.

The input and output range can be set by means of the dip-switch available on the side of the enclosure (see configuration table). The calibration of the device can be made by means of trimmer (ZERO and SPAN) available on the side of the enclosure.

DAT 5030 IS has a 3-way isolation: input (connected to hazardous area devices) is 2000 Vac isolated from power supply and output (connected to safe area); power supply and output are 1500 Vac isolated between them.

The device must be powered with a voltage between 20 and 30 Vdc; the “PWR” green led turned on indicate the correct power supply.

The DAT 5030 IS /A model is single channel, when the DAT 5030 IS /B model has two channels isolated between then and with independent setting and calibration; with this model, connecting in serial loop the two inputs, it can obtain a signal duplicator.

The DAT 5030 IS /AH and DAT 5030 IS /BH models (single and double channel) are capable to transfer the bidirectional HART signal between input and output (the input must be active, that is the current loop must be powered by the auxiliary supply).

The DAT 5030 IS is housed in a rough self-extinguish plastic enclosure of 22.5 mm thickness suitable for DIN rail mounting.

The advantages and features for Datexel Current Loop Repeater DAT5030 IS B:

• Protection mode: II (1) G [ Ex ia Ga] IIC, II (1) D [ Ex ia Da] IIIC, according to the Directive ATEX 2014/34/EU
• Power supply for current loop in hazardous area (ZONE 0)
• 0-20mA or 4-20mA active or passive configurable input
• 0-10V, 2-10V, 0-20mA, 4-20mA configurable output
• DIP – switch configurable
• Single or Double Channel
• HART Compatible on request
• 2000 Vac galvanic isolation between input and output
• EMC compliance – CE mark
• DIN rail mounting suitable

Input Datexel Current Loop Repeater DAT5030 IS B

• Input signal: Active or passive current loop
• Range: 0÷20 mA or 4÷20 mA configurable
• Zero regulation: ± 5 %
• Span regulation: ± 5 %
• Auxiliary Supply: > 15V @ 20mA
• Input impedance: < 25 W

Output Datexel Current Loop Repeater DAT5030 IS B

• Output signal: 4÷20 mA, 0÷20 mA, 0÷10 V or 2÷10 V configurable
• Load resistance: Voltage: > 5 KW, Current: < 500 W
• Auxiliary Supply: > 12V @ 20mA

Power Supply

• Supply Voltage: 20 ÷ 30 Vdc
• Current consumption: 80 mA per channel with Vaux operating
• Polarity inverted protection: 60 Vdc max.

Performances Datexel Current Loop Repeater DAT5030 IS B

• Calibration error: ± 0.1 % f.s.
• Linearity error (*): ± 0.2 % f.s.
• Thermal drift: 0.02 % f.s./°C
• Response time: < 0.2 sec.
• Frequency response (HART Protocol): bidirectional 0.5 ÷ 4 Khz @ 3dB
• Electromagnetic Compatibility (EMC) (for industrial environments): Immunity: EN 61000-6-2; Emission: EN 61000-6-4
•  Operating temperature: -20 ÷ 60 °C
• Storage temperature: -40 ÷ 85 °C
• Relative humidity (non condensing): 0 ÷ 90%
• Weight: Single channel: ~ 100 g, Double channel: ~ 160 g