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Allen Bradley E1 Plus Relays 193-EA1FB

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193-EA1FB

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The Allen-Bradley 193-EA1FB relay is an electronic motor protection overload relay. This overload protection relay has an adjustment range of 3.7 to 12 Amps and a trip class of 10. It is compact in its size with a visible trip indicator.

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Ships from Raleigh, NC
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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-EA1FB

ManufacturerAllen Bradley
CategoryMotors
Product LineE1 Plus Relays
Part Number193-EA1FB
Weight0.44 lbs (0.20 kg)
FLC Motor Rating3.7 - 12 A
Control Voltage600 V AC
Contact Current Rating12 A
Pole Configuration3P
Contact Voltage Rating690 V AC
Normal State ConfigurationNO/NC
Number Of Auxiliary Contacts2
Operating Temperature Range-20 - 40 degrees Celsius
UPC10662072619138
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The 193-EA1FB relay by Allen-Bradley is an electronic overload relay that is used for motor protection. The modular design, diagnostic information, communication options, integration to Logix technology, and simplified wiring make this relay the best overload relay for motor control applications in automation systems. This electronic overload relay comes with a number of benefits, including intelligent motor control which is DeviceNet and EtherNet/IP enabled. Moreover, the Allen-Bradley 193-EA1FB relay comes with an integrated I/O, which assists in providing diagnostic information as well as scalable solution. The relay has an adjustable trip class of 5 to 30, warning settings, a programmable trip range, and a wide current range. The 193-EA1FB relay comprises 3 modules which are sensing, communications, and control modules. The users have an option for each of the 3 modules with extra accessories to customize the relays to suit their own exact needs.

The Allen-Bradley 193-EA1FB electronic overload relay provides overload protection via the true RMS current measurement of each of the distinct phase currents of the connected motor. This module uses the information to calculate a thermal model, which gives a simulation of the actual heating of the motor. The percentage of the thermal capacity utilization or the %TCU gives a report of the calculated value, which is then read through a communications network. For an overload trip to occur, the value must reach 100%. The Allen-Bradley 193-EA1FB electronic overload relay has a thermal memory circuit which is designed to estimate the thermal decay in the Trip Class 20 settings. As a result, the thermal model of the connected motor is maintained even when there is no power supply connected to it.