GM D 1020 S and D ISOLATOR.fw

Model D1020S
& D1020D

SIL2 Powered Isolating Driver

  • Simplified installation using standard DIN rail and plug-in terminal blocks
  • EMC Compatibility to EN61000-6-2,EN 61000-6-4
  • High accuracy
  • High reliability, SMD components
  • 4-20mA or 0-20mA input, output signal
  • Three port isolation, input, output/supply
  • ATEX approved
  • Output to Zone O (Zone 20) division 1 installation in Zone 2, division 2
TECHNICAL SUPPORT
SALES
1530 5

The single and dual channel DIN Rail Isolating Driver, D1020S and D1020D, isolates and transfers a 4-20mA , 0-20mA signal from a controller located in Safe Area to a load of up to 750 Ω in Hazardous Area. It has a high output capacity of 15V at 20mA combined with a low drop across its input terminals.

The circuit allows bi-directional communication signals, for Smart I/P. In the 4-20mA input range, a field open circuit reflects a high impedance to the control device output circuit.

Function:

1 or 2 channels I.S. mA analog output for 2 wire I/P Smart converters or valve positioners, provides 3 port isolation (input/output/supply).

Signaling LED:

Power supply indication (green).

Smart Communication Frequency Band:

0.5 to 40 KHz within 3 dB (Hart and higher frequency protocols).

EMC:

Fully compliant with CE marking applicable requirements.

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Download Full Specifications PDF

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