Allen-Bradley 193-EA2AB Overload Relay Class 20

Description:

The Allen-Bradley 193-EA2AB Overload Relay is used in motor control systems to provide thermal overload protection for small three-phase and single-phase electric motors. Commonly installed in motor starters, conveyor systems, pumps, fans, compressors, and industrial machinery requiring adjustable overload protection in the 0.10 to 0.32 ampere range. Maintenance teams and system integrators use this relay for replacement, retrofit projects, and motor control panel upgrades to protect motors from overload conditions and extend equipment service life.

Applications:

The Allen-Bradley 193-EA2AB Overload Relay is commonly used in motor starter assemblies, packaging equipment, material handling systems, HVAC equipment, industrial automation machinery, process control systems, and manufacturing equipment where reliable motor overload protection and fault prevention are required.

Technical Specifications:

• Manufacturer: Allen-Bradley
• Part Number: 193-EA2AB
• Product Type: Thermal Overload Relay
• Series: Bulletin 193
• Trip Class: Class 20
• Adjustable Current Range: 0.10-0.32 A
• Protection Type: Thermal Overload Protection
• Relay Type: Bimetallic Overload Relay
• Phase Compatibility: Single-Phase and Three-Phase Motors
• Reset Type: Manual or Automatic Selectable
• Auxiliary Contacts: Integrated Trip Contacts
• Mounting Style: Direct Contactor Mount or Standalone Installation
• Application: Motor Starter Protection
• Standards Compliance: IEC Motor Protection Standards
• Operating Environment: Industrial Motor Control Systems

Common Replacements:

• Allen-Bradley 193-EA1AB Overload Relay
• Allen-Bradley 193-EA3AB Overload Relay
• Allen-Bradley 193-KA1CB Electronic Overload Relay