A-B 193-T1AB40
Product Description:
The Allen-Bradley 193-T1AB40 is a bimetallic overload relay designed to provide reliable motor protection. It is an IEC-style thermal overload relay belonging to the T1 series. This relay monitors the current drawn by the motor and trips when an overload condition occurs, protecting the motor from damage due to excessive current. It features both manual and automatic reset options and provides phase loss sensitivity, tripping the motor in the event of a phase failure. A visible trip indicator allows for easy identification of overload events. The 193-T1AB40 is designed for direct mounting to specific Allen-Bradley contactors.
Key Characteristics:
- Bimetallic Overload Relay: Provides thermal overload protection for motors.
- IEC Style: Complies with IEC standards.
- Current Range: Adjustable trip range of 2.9 to 4.0 Amperes.
- Phase Loss Sensitivity: Trips on phase failure to protect the motor.
- Manual/Automatic Reset: Offers flexibility in resetting the relay after a trip.
- Trip Indication: Features a flag to visually indicate an overload trip.
- Direct Mounting: Designed for direct mounting to Allen-Bradley 100-C09…C23 contactors.
- Auxiliary Contacts: Includes 1 Normally Open (NO) and 1 Normally Closed (NC) auxiliary contact.
- Test Function: Provides a manual release of auxiliary contacts for testing purposes.
