The 140 DAO 842 10R is a discrete output module designed for use with the Quantum series of automation controllers. It features 16 outputs suitable for AC loads within a voltage range of 83 to 253 V AC. The module supports a supply frequency of 47 to 63 Hz and has a voltage drop of approximately 1.5 V. It is configured with four groups of four channels each, enabling flexible control of multiple power loads in automation applications. The 140 DAO 842 10R complies with relevant standards such as UL 508, CSA C22.2 No 142, and FM Class 1 Division 2 certifications, ensuring reliable operation in various industrial environments.

Telemecanique, now part of Schneider Electric, specialises in industrial automation and control solutions. Known for products such as PLCs, sensors, circuit breakers, and motor control systems, Telemecanique’s technologies enhance efficiency, safety, and reliability across industries like manufacturing, energy, and infrastructure.