The Allen-Bradley 1756-OF6CI is a high-performance ControlLogix Series A analog current/voltage output module renowned for its six individually-isolated current outputs, offering a 13-bit resolution spanning 21 milliamps for precise control. Prior to installation in a grounded chassis, one of the removable terminal block housings, 1756-TBNH or 1756-TBSH, is mandatory. Designed for versatility, it supports integer and floating point communication formats and includes advanced functionalities such as data echo, ramping/rate limiting, clamping/limiting, alarms, and initiation hold features. Its operational range is 0 to 20 milliamps, with a power efficiency model showing a backplane power of up to 8.5 watts and short circuit protection limited to 21 milliamps. The module is protected against overvoltage and offers a calibrated accuracy exceeding 0.1% at 25 °C, ensuring exceptional reliability in demanding environments.
