Omron K2CA-R-S5 | Omron Solid-State Overcurrent Relay 5A Multi-Voltage

Description The Omron K2CA-R-S5 is a solid-state overcurrent relay designed to provide reliable motor and equipment protection by detecting abnormal current conditions. It operates with multiple AC control voltages and a 5 A sensing range, making it suitable for industrial motor monitoring and protection circuits. This relay is commonly used in control panels where dependable overcurrent detection is required. Technical Specifications Condition New/Never Used Surplus Brand Omron Category Contactors & Starters Part Number K2CA-R-S5 Subcategory Solid State Overload/Relay Product Type Overcurrent Relay Series K2CA Current Rating 5 A Control Voltage 100 / 110 / 200 / 220 VAC Frequency 50/60 Hz Technology Solid-state electronic sensing Mounting Style Panel mount Application Motor and circuit overcurrent protection Manufacturer Status Discontinued by manufacturer Weight ~5.27 lbs Information About K2CA-R-S5 The K2CA-R-S5 is part of Omron’s K2CA series of solid-state overcurrent relays engineered for industrial motor protection applications. It features a compact, panel-mountable design with electronic sensing technology for stable and repeatable operation. The relay supports multiple AC control voltages, allowing flexible integration into various control systems. Its solid-state construction minimizes mechanical wear, making it suitable for continuous monitoring in factory automation and electrical control environments. Key Features: Solid-State Overcurrent Detection: Provides accurate current monitoring without mechanical contacts. 5 Amp Current Rating: Designed for standard industrial motor current sensing applications. Multiple Control Voltages: Compatible with 100, 110, 200, and 220 VAC control circuits. Wide Frequency Support: Operates reliably on both 50 Hz and 60 Hz power systems. Industrial Relay Design: Built for panel-mounted use in control cabinets. Stable Electronic Sensing: Ensures consistent tripping performance over time. Motor Protection Functionality: Helps prevent equipment damage from overload conditions. The K2CA-R-S5 delivers the reliability and precision required for industrial overcurrent protection and motor monitoring applications.