3805H Triconex Analog Output Module

Description

TheTriconex 3805H Analog Output Moduleis engineered to provideaccurate and deterministic analog control signalsin safety-critical environments. Each of its8 channels is electrically isolated and independently configurable, supporting output ranges such as4-20 mAfor standard industrial actuators and control valves. Moreover, the 3805H is fully compatible withTricon and Trident safety systems, integrating seamlessly intoTriple Modular Redundancy (TMR) architectures. It featuresbuilt-in diagnostics, including open-circuit detection and loop integrity monitoring, ensuring continuous feedback on system health. For instance, in a chemical plant, the 3805H canprecisely modulate valve positionsbased on control logic while simultaneously reporting signal integrity to the controller. In addition, the module ishot-swappable, allowing maintenance without system shutdown. Its robust design and compliance withIEC 61508make it suitable forSIL 3-certified safety instrumented functions (SIFs).