Innovative Building Controls made powerfully simple. For more than 20 years - through changes that redefined HVAC control and automation technology - AutomatedLogic has remained true to a single mission: to bring leadership, innovation and order to the complexities of building control.

Automated Logic’s ZN341V+/zn141V+ are designed for a variety of pressure-independent VAV applications. These advanced controllers feature an integral actuator, advanced precision air-flow sensor, flexible connectivity to the full line of RS sensors, and easy-to-use air balance routines. Sophisticated pre-engineered control algorithms reduce energy consumption, maximize actuator life, and ensure occupant comfort. The ZN series controllers are fully programmable and provide networked peer-to-peer communications using BACnet-over-ARCNET 156 kbps or MS/TP.

Automated Logic’s ZN551 provides unprecedented power and flexibility through fully programmable networked controllers. The ZN551 controllers connect to the Building Automation System (BAS) network using BACnet over ARCNET 156 kbps or MS/TP. The ZN551 supports a line of RS room sensors using Rnet port.