The GrowControl™ DXIO is a DIN-rail mounted I/O expansion module designed for flexible analog, digital, and relay-based control in greenhouse, indoor farming, and industrial automation systems. Integrated with Microclimates EnvOS®, it enables real-time monitoring, control logic execution, sensor integration, and historical reporting across distributed environmental control networks. With support for multiple signal types and onboard sensor power, it simplifies integration of a wide range of field devices into a unified automation system.
Features
Two (2) analog/discrete inputs supporting 0–5V or 0/4–20mA signals
Two (2) DC FET outputs with PWM control for variable-speed or proportional devices
Two (2) form C dry-contact relays rated at 3.5A
Onboard 5V DC (200 mA) sensor power supply for powering external sensors
Supports analog sensors such as soil moisture, temperature probes, and liquid level sensors
Supports discrete sensor inputs using switched onboard 5V excitation across multiple channels
DIN rail mountable industrial design for control cabinet integration
Operates on 10–24 VDC supply voltage
Compact industrial form factor: 4.5” H × 1.3” W × 4.1” L
Designed for scalable integration into GCX control systems and automation networks
Seamless integration with Microclimates EnvOS® for monitoring, control, alerts, and reporting
