Functional Devices RIBXGA-SCAL Enclosed Split-Core Sensor 3-150 Amp Self-Cal Wire Leads

The Functional Devices RIBXGA-SCAL Enclosed Split-Core AC Self-Calibrating Wire Sensor monitors electrical load levels from 3 to 150 amps. It uses a split-core design that allows installation around an existing conductor without disconnecting wiring, while its self-calibrating operation automatically sets the switching threshold during initial operation. This sensor is commonly used in HVAC systems, building automation, and energy management applications to detect motor, fan, or pump operation. It plays a monitoring role within control circuits, providing status to relays or controllers for system control and equipment protection.