193-1EEEB

Overview of Allen Bradley 193-1EEEB

The Allen Bradley 193-1EEEB is an electronic overload relay designed for reliable motor protection in a wide range of industrial applications. Part of the E100 series, this relay offers precise protection for motors by accurately monitoring motor current and temperature, providing immediate response to overload conditions. It features an adjustable current range from 5.4 to 27 amps and supports selectable trip classes 10 or 20 for flexible protection settings. The relay mounts directly onto 100-C09 through 100-C23 three-pole contactors, simplifying integration with existing systems. Phase loss sensitivity, manual reset, and clear trip indication help minimize downtime and reduce the risk of equipment damage due to overheating or phase failure. With both normally open alarm and normally closed trip contacts, the 193-1EEEB ensures dependable feedback to downstream controllers and comprehensive monitoring for industrial automation environments.

Key Features of Allen Bradley 193-1EEEB

• Adjustable current setting: 5.4 to 27 A
• Trip class: Selectable 10 or 20
• Manual reset mechanism
• Phase loss protection for added motor safety
• One NO (normally open) alarm contact and one NC (normally closed) trip contact
• Direct mount for 100-C09 to 100-C23 3-pole contactors
• Clear overload/trip status indication

Technical Specs of 193-1EEEB

• Series: E100
• Rated insulation voltage: 690V AC
• Rated impulse withstand voltage: 6 kV AC
• Operating frequency: 50/60 Hz
• Adjustable current range: 5.4...27 A
• Ambient temp. range: -4 to 140°F (-20 to 60°C)
• Terminal type: M5 screw
• Standards: UL508, CSA C22.2 No. 14, EN 60947-4-1, EN 60947-5-1
• Certifications: CE, c-UL-us, RCM, CCC
• Mounting: 100-C09 to 100-C23 (direct)

Applications / Use Case

The Allen Bradley 193-1EEEB is ideal for safeguarding three-phase motors used in industrial and commercial settings. Commonly installed in motor control centers, automation panels, and HVAC systems, it effectively protects motors from overload, phase loss, or high temperature conditions. The selectable trip classes allow for optimum response times, whether the system requires faster shutdown for sensitive equipment or longer tolerances for high inrush currents. Its integration flexibility and robust monitoring capabilities make it a preferred choice in manufacturing, materials handling, water treatment, and conveyor applications. The 193-1EEEB helps maintain process uptime and ensures equipment longevity by preventing costly damage due to abnormal operating conditions.

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