269PLUS-100P-120 Product datasheet 

269PLUS-100P-120 Functional Description   

The Multilin Motor Management Relay 269PLUS-100P-120 General Electric is a sophisticated motor management relay manufactured by GE Multilin, designed specifically for the protection and control of medium-sized AC motors. This microcomputer-controlled device features a platinum RTD with 100 Ohm resistance and offers comprehensive protection functions including ground fault detection, phase reversal protection, short-circuit protection, and unbalance/single phasing monitoring. The General Electric MULTILIN Motor Management Relay 269PLUS-100P-120 incorporates advanced features such as a user-defined overload FlexCurve, eight standard overload curves, and thermal modeling biased with RTD and negative sequence current feedback for precise motor protection.

Engineered for industrial applications, the 269PLUS-100P-120 General Electric MULTILIN RELAY provides extensive monitoring capabilities including optional voltage and power metering, data logging, and current/thermal capacity measurement. The relay includes 12 programmable RTDs, with RTDs 1-6 typically used for stator winding protection and RTDs 7-10 assignable for monitoring motor bearings, ambient temperature, and load bearings. It also features 5 factory-programmed digital inputs, 4 output relays, and 1 programmable analog output, offering flexibility in system integration and control configuration.

The 269 Plus 120v Motor Management Relay 269PLUS-100P-120 General Electric supports communication with programmable controllers and computers through EnerVista Integrator software, enabling seamless integration into existing or new automation systems. This toolkit provides automatic retrieval of waveforms and events, along with GE Multilin Drivers and OPC/DDE Server capabilities for enhanced system connectivity. It operates within an ambient temperature range of -25°C to 60°C and comes in a shipping package measuring 11.4x7.5x16 inches with a weight of 7.75 pounds.

Implementation of the General Electric Solid State Overload 269PLUS-100P-120 enhances motor system reliability through features like pre-trip alarm warnings, emergency restart capability, variable lock-out time, and undercurrent protection for load loss detection. The relay's latched main trip relay and alarm relay ensure proper fault response and system protection. It represents GE's commitment to providing advanced motor management solutions that combine comprehensive protection, detailed monitoring, and flexible integration capabilities for industrial applications.