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Allen Bradley E1 Plus Relays 193-A1L4

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193-A1L4

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The 193-A1L4 is an overload relay from the Allen Bradley E1 Plus series. It operates with a current setting ranging from 66 to 110 A and features a manual reset mechanism for easy operation.

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Rockwell Disclaimer: The product is used surplus. DO Supply is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because DO Supply is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, DO Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. DO Supply also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. DO Supply also makes no representations as to your right to install any such firmware on the product. DO Supply will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

Technical specifications for 193-A1L4

ManufacturerAllen Bradley
Product TypeOverload Relay
Product LineE1 Plus Relays
Part Number193-A1L4
Weight2.63 lbs (1.19 kg)
Reset TypeManual
Trip Class10
Compatible Starters100-C, 104-C
Current Setting66 - 110 A
Full Load Basis1.0 FLA @ 60 Hz
Enclosure TypeOpen (IP00)
Electrical Life1000 cycles
Mechanical Life10,000 cycles
Trip CharacteristicInverse Time
Auxiliary Contacts1 NO + 1 NC
Contact Capacity5 A
Termination StyleScrew Terminals

The Allen Bradley 193-A1L4 overload relay is an essential component for safeguarding equipment in industrial environments. With a manual reset feature, it ensures straightforward reactivation after a trip event. The relay operates within a current setting of 66 to 110 Amperes and is classified under Trip Class 10, allowing it to protect motors effectively against overload conditions.

This relay is specifically made for use with 100-C and 104-C starter types, delivering a full load basis rating of 1.0 FLA at a frequency of 60 Hz. Its open enclosure type, rated IP00, provides adequate protection for many applications while allowing for installation in various setups. The 193-A1L4 has an electrical life rated at 1000 cycles and a mechanical life of 10,000 cycles, which enhances its reliability and underscores its durability in frequent operational scenarios.

The trip characteristic is designed with inverse time functionality, responding quickly to overload conditions. The relay includes auxiliary contacts, configured as 1 normally open (NO) and 1 normally closed (NC), with a contact capacity of 5 Amperes. For installation, it uses screw terminals, facilitating secure and efficient wiring in control panels and other electrical systems. This overload relay is well-suited for rigorous industrial tasks while contributing to system safety and functionality.