Reviews For 269PLUS-100P-120AC
Internal Review
(4.0)
Advanced Protection and Intelligent Management – This relay stands out with its intelligent capabilities, including a unique "MotorMatch" learning feature that adapts to individual motor parameters—such as inrush current and acceleration time—to optimize protection. Its sophisticated thermal modeling calculates the motor's I²t value and verifies it with platinum RTD feedback for highly accurate thermal overload prevention. Users benefit from eight standard overload curves, plus the flexibility to create custom "Flex Curves," ensuring tailored protection for diverse applications. The unit offers extensive monitoring, including phase current unbalance, ground fault, and multiple RTD inputs, all viewable on a clear 48-character backlit LCD.
User-Friendly Interface and Robust Design – The 269PLUS-100P-120VAC is both microcomputer controlled and keypad programmable, with an intuitive "HELP" function for ease of use. It provides comprehensive protection functions against various faults like overcurrent, overspeed, and phase loss, safeguarding both the motor and associated mechanical systems. Its NEMA 12 / IP40X rated enclosure ensures durability in demanding industrial environments, and the built-in RS485 port with ModBus RTU protocol enables seamless communication with PLCs and DCS systems. With a control voltage of 120 VAC/125 VDC, it integrates easily into standard industrial setups. Its continued availability through repair and surplus markets, often with extended warranties from vendors, further extends its value as a reliable motor protection solution. – AX Control Technician