The Allen-Bradley ControlLogix 6-point isolated modules are part of the Rockwell Automation 1756 platform, designed to safely handle analog process signals with individual channel-to-channel electrical isolation. Common variants include the 1756-IF6I (analog input), 1756-OF6CI (current output), 1756-OF6VI (voltage output), and 1756-IR6I (RTD input).
Common 6-Point Isolated Models
1756-IF6I: 6-point isolated analog voltage/current input module (16-bit).
1756-OF6CI: 6-point isolated analog current output module (0–21 mA).
1756-OF6VI: 6-point isolated analog voltage output module.
