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Allen Bradley E1 Plus Relays 193-EF2AKA

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193-EF2AKA

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The Allen-Bradley 193-EF2AKA MCS Plus solid-state overload relay is part of the 193-EF MCS Plus overload relay series. This is an advanced version overload relay and it runs on a full adjustment current range of 20 to 180 Amps and 240 Volts AC control voltage at 50 to 60 Hertz.

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Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
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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-EF2AKA

ManufacturerAllen Bradley
CategoryMotors
Product LineE1 Plus Relays
Part Number193-EF2AKA
Weight2.88 lbs (1.30 kg)
Bulletin193-EF MCS Plus
VersionAdvanced
Full Load Adjustment Current Range20 to 180 A
Control Voltage240V AC
Frequency50 to 60 Hertz
MountingSnap-On fixing to the Standard DIN Rail or by Screw Fixing
Remote Reset Module193-RB1
Reset OptionManual/Automatic
FunctionTest Button
Automatic ResettingOptional
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The 193-EF2AKA relay is a solid-state overload relay manufactured by Allen-Bradley/Rockwell Automation as part of the Bulletin 193-EF solid-state overload relay product line. This advanced overload relay operates on a full adjustment current range of 20 to 180 Amps and control voltage rating of 240 Volts AC at 50 to 60 Hertz. The full load current range of 20 to 180 Amps or 0.5 to 20 Amps can be achieved through looping the motor supply cables. The 193-EF2AKA overload relay supports mounting by snap-on fixing to the standard DIN Rail or by screw fixing. This overload relay and the 193-EF1A device require the 193-HD when setting the rated current between 0.5 and 20 Amps. The motor supply cables of this unit are wound through the current transformer twice to help double the rated current.

The Allen-Bradley 193-EF2AKA solid-state overload relay and other devices in the Bulletin 193 EF solid-state overload relays allows for manual resetting through a reset button that resets all the protection functions. The 193-RB1 remote reset module can be used to reset this overload relay from any location. It also supports automatic resetting with an optional feature that resets the thermal overload as well as the thermistor over-temperature functions. All the remaining protection functions can only be reset by manual means. The 193-EF2AKA overload relay also comes with a test button for thermal overload protection that helps to verify the thermal tripping operation time without having to connect the motor. Press and hold the test button for a long time to set the trip time.