Allen-Bradley Overload Relays 193-T1AC21 IEC Thermal Overload Relay

ALLEN BRADLEY 193-T1AC21 Allen-Bradley Overload Relays 193-T1AC21 IEC Thermal Overload Relay

Key Features
  • IEC Thermal Overload Relay
  • Bimetallic TYPE
  • Full Load Current Range: 17.5 - 21.5 A
  • Contact Configuration: 1NO 1NC
  • Contact Rating: 2 MA At 15 V
  • Trip Type: IEC/EN 60947-4-1: Class 10A
  • UL: Class 10
  • Control Voltage: UL And CSA: 600 VAC
  • IEC: 690/440 VAC
ALLEN BRADLEY
Model #:
193-T1AC21
Part #:
193-T1AC21
193-T1AC21 ALLEN BRADLEY | BUY OR REPAIR
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Overview

Allen-Bradley IEC 193

On an industrial or manufacturing floor, heavy machinery has to work hard around the clock. With so much power pouring into the equipment, these machines run the risk of overloading or phase failure. Overload relays create a solution to this problem.

With the Allen-Bradley IEC 193 overload relay, in conjunction with a contactor, your company can protect your devices from thermal overload. This phenomenon occurs when a high current flow of energy generates too much heat. The IEC 193 works with a contactor to shut off the motor when it gets too hot, which prevents irreversible damage or potential safety issues. 

As a bimetallic type, the IEC 193 triggers the contactor through two different metal bands. Each metal has its own rate of thermal expansion. As the motor heats up, one metal will react and start to expand, causing the assembly to bend. Once hot enough, the metals will separate the contacts, break the circuit and stop the power supply.

IEC 193 Specifications

Take a look at this overload relay’s features to see if it will apply well to your operation: 

  • Bimetallic type 
  • Manual/Automatic reset mode
  • Full Load Current Range: 17.5 – 21.5 A 
  • Contact Configuration: 1NO 1NC
  • Contact Rating: 2 MA At 15 V 
  • Trip Type: IEC/EN 60947-4-1: Class 10A 
  • UL: Class 10 
  • Control Voltage: UL And CSA: 600 VAC 
  • IEC: 690/440 VAC
  • Compatible with Bulletin 100-C Contactors and Bulletin 104-C Reversing Contactors

Use Global Electronic Services for Replacement Parts and Repairs

Overload relays are excellent tools for industrial operations to protect their equipment motors. Global Electronic Services offers even more for your company’s machinery to give you the most efficient line possible. Browse our selection of new and refurbished parts and count on us for quick repairs to reduce downtime. If you’d like to know more, contact us online, or give us a call at 877-249-1701 anytime.

Features

  • IEC Thermal Overload Relay
  • Bimetallic TYPE
  • Full Load Current Range: 17.5 - 21.5 A
  • Contact Configuration: 1NO 1NC
  • Contact Rating: 2 MA At 15 V
  • Trip Type: IEC/EN 60947-4-1: Class 10A
  • UL: Class 10
  • Control Voltage: UL And CSA: 600 VAC
  • IEC: 690/440 VAC
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