Current loop analog signal transmitter D6011S

4-20 mADIN railgalvanically-isolated

DESCRIPTION The single channel Repeater Power Supply D6011S module is a high integrity analog input interface suitable for applications requiring SIL 3 level (according to IEC 61508:2010 Ed. 2) in safety related systems for high risk industries. It provides a fully floating dc supply for energizing conventional 2 wires 4-20 mA transmitters, and repeats the current in floating circuit to drive a load. The circuit allows bi-directional communication signals, for Hart transmitters. Mounting on standard DIN-Rail, with or without Power Bus, or on customized Termination Boards. FEATURES • Systematic capability SIL 3 • 4-20 mA Input / Output Signal, Source mode. • Hart compatible. • Input and Output short circuit proof. • High Accuracy. • Three port isolation, Input/Output/Supply. • EMC Compatibility to EN61000-6-2, EN61000-6-4, EN61326-1, EN61326-3-1 for safety system. • High Density, two channels per unit. • Simplified installation using standard DIN-Rail and plug-in terminal blocks, with or without Power Bus, or customized Termination Boards.