Allen-Bradley 193-ESM-IG-30A-C23 Sensing Module

Allen-Bradley 193-ESM-IG-30A-C23 is an E300 electronic overload sensing module that mounts to a 100-C09 contactor to provide integrated motor protection through current and ground-fault sensing. The IG variant adds a Current/Ground Fault Sensing Module with a sensing range of 0.5 to 30 A, enabling the detection of overcurrent conditions and ground faults in the motor circuit. This sensing module is designed to work with Allen-Bradley E300 overload relays (193/592 IEC/NEMA) to deliver coordinated protection for industrial motors and starters. The catalog number 193-ESM-IG-30A-C23 indicates a 30 A trigger/rating and compatibility with both IEC and NEMA protection schemes, making it suitable for standard motor control applications across a variety of industries. Typical applications include conveyors, pumps, fans, and machine tools where reliable motor overload protection and fault signaling are required, and where a compact, integrated sensing solution can simplify control wiring. Installation involves attaching the sensing module to a compatible 100-C09 contactor and wiring per the E300 documentation to enable automatic shutdown of the motor circuit on overload or a ground-fault condition, ensuring rapid protection of the driven load without separate sensing hardware.