2 Ch, 0/4-20 mA TX Repeater Power Supply or Signal Duplicator, SIL 3

24 Vdc

2

The D1010D provides two fully floating dc supply for energizing two conventional 2-wire 4-20 mA Transmitter or separately powered 3/4-wire 4-20/0-20 mA transmitters located in Hazardous Location, and repeats the current in floating circuit to drive two independent Safe Area Load.
The unit can also be used to duplicate a signal (one input two independent outputs).
The Circuit allows bi-directional communication signals, for Hart/Smart Transmitters.

4-20 mA/0-20 mA (15 V) floating supply and signal to Smart or non Smart, two-three wire Tx.

4-20 mA/0-20 mA source or sink or 1-5 V/0-5 V output signal totally isolated from Input and Supply.

2 channels I.S. analog input for 2 wire loop powered or 3-4 wire separately powered Smart Transmitters, provides 3 port isolation (input/output/supply) and current (source or sink) or voltage output signal. Also capable of duplicating input signal.

High density with 2 independent channels.
Both passive or active input.
2 or 3-4 Wire transmitters.
0-20mA or 4-20mA input.
Both sink or source output
mA or V output.
650 Ohm output load capability.
High accuracy and temperature stability.
Signal duplicator retaining i.a. approval.

D1010D, according IEC 61508 & IEC 61511, is suitable for applications up to safety integrity level SIL 3 .
Please check data sheet or Functional Safety Manual for details.