The 1769sc-OF4IH is an authentic analog and HART output module designed by Spectrum. It is compatible with Rockwell Automation CompactLogix Series Devices and it can be used with a HART communication system. The 1769sc-OF4IH, which has superior capabilities when it comes to converting digital values into analog current signals, offers high-performance capabilities. It has 4 outputs and an output impedance of between 50 to 750 Ohms. In addition, it features an output current rating of 0 to 20 milliamps and it has both analog as well as HART output types. When HART is enabled on a certain channel, users will also have the ability to send HART communication to the connected HART device. The module features an input and output through which HART data or information is sent and received. Over-range and under-range detection is provided for each channel as well.

Besides, certain controllers support configuration with the user programs. In both cases, however, the module configurations are stored in the controller’s memory. The 1769sc-OF4IH features a diagnostic LED that helps the users detect the sources of problems or faults that might occur during normal or power-up channel operation. The role of the light emitting diode is to indicate both status and power. Exploit the power delivered by this HART field equipment to build a powerful control and an excellent asset management system. The best part is that users will not need additional wiring, hand-held communicators, or external bridge devices. The 1769sc-OF4IH allows users to easily perform the setup, installation, and periodic maintenance processes and the calibration functions. This high-performance module features a 16-bit resolution and it offers outstanding functionality. It is easy-to-use, flexible, and highly reliable. If users have been looking for a cost-effective communication system that offers superior performance and quality, the 1769sc-OF4IH is a good option.