
A legacy automation system can provide input via the 0-10V Ports. The HYDROS Control 4 has 0-10V I/O (input and output) ports that allow it to control and receive commands from other HYDROS devices and accessories from other brands. Digital Galvanic isolation preserves the accuracy of the measurement by converting the signal to a digital domain before crossing the isolation threshold. Galvanic isolation prevents interference with other accessories connected to the system like motors and pumps. Each pH input provides digital galvanic isolation from the rest of the system. You can connect an ORP or a pH probe to the Probe Port but, this is no ordinary pH input! The circuitry is based on an ultra-high-quality input chip specifically designed for these types of probes. One of the most remarkable ports on the HYDROS Control 4 is the Probe Port. Solenoids to control reverse osmosis systems.The exact current being supplied by each port is continuously monitored by the Control, so if a motor or pump quits drawing current or draws too much, you will be immediately notified. The Drive Ports provide switched 12V DC power for running small lights, motors, pumps, fans, and other accessories.
Capacitive non-contact liquid level sensors.
Optical level sensors (single and dual).
A Sense Port is a generic input port that can accept data from numerous different types of sensors. HYDROS devices include several Sense Ports. The Sense Port is a new concept in aquarium parameter measurement.
HYDROS Command Bus connections to transfer data and power to devices. Internal health monitoring to report voltages, currents, CPU status, and the internal temperature of each device. A fast dual-core 32-bit processor that allows control decisions to be made within each device. Ability to monitor and control your HYDROS device(s) locally through WiFi. Control your HYDROS device(s) from anywhere in the world using the technologically advanced HYDROS cloud-based app. What you can expect from your HYDROS Smart Device The IP-65 rated HYDROS enclosure, and aircraft-style connectors ensure long term reliability in the face of splashes and corrosive salt spray. HYDROS devices look like industrial controllers because they are built to function in the harsh environment of a marine aquarium. IP-65 Rated – Splash Proof, Dust Proof, and Secure Connection Every HYDROS product is a smart device with its own CPU and scheduling capabilities. Use any HYDROS device by itself or connect multiple devices as part of a larger automated aquarium system with NO single point of communication failure. Versatile and Expandable without Extra Modules All HYDROS products are engineered, assembled, and supported in the USA. The Control 4 operates on a HYDROS Safety Net and is rated IP-65 to keep your equipment and aquatic life alive and thriving. It can be used as a standalone controller for saltwater aquariums, freshwater tanks, pond applications, or it can be added to other HYDROS Controls to build a more extensive system. Just one Control 4 can monitor temperature, pH, ORP, and water level, to name a few, and control pumps, timers, level sensors, and much more thanks to its technologically advanced design. Set up is quick and easy, making this ideal for both beginner and advanced hobbyists. HYDROS Control 4 is a powerful and robust aquarium controller capable of performing all essential functions needed to maintain a healthy aquarium without the need for extra expensive modules.