4 Ch, Quadruple Repeater Power Supply

24 V nom (20 to 30 V)

4

The quadruple channel DIN Rail Repeater Power Supply D1012Q provides a fully floating dc supply for energizing conventional 2-wire 4-20 mA Transmitter located in Hazardous Area, and repeats while
isolating the current in Safe Area to drive a load.

4 to 20 mA (2 wire Tx current limited at 22 mA).

4 to 20 mA, on max. 300 Ω load source mode, current limited at 22 mA.
Response time: 500 ms (10 to 90 % step change).
Output ripple: output ripple <= 30 mVrms.

4 channels I.S. analog input for 2 wire loop powered Transmitters, provides isolation between input versus output and supply, and current (source mode) output signal. On demand it is possible to supply the following combination of input/output: 2 independent input // 2+2 independent groups of output or 1 input // 4 outputs.

Quadruple channels for 2 wire Transmitters.
4-20 mA Input, Output Signal.
Input and Output short circuit proof.
High Accuracy.
EMC Compatibility to EN61000-6-2, EN61000-6-4.
ATEX Certification.
High Reliability, SMD components.
High Density, four channels per unit.
Simplified installation using standard DIN Rail plug-in terminal blocks.
250 Vrms (Um) max. voltage applied to the instruments associated with barrier.
BUS connection is NOT available on this model.