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Allen Bradley 592 Overload Relays 592-EC2DC

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592-EC2DC

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The Allen-Bradley 592-EC2DC E3 Plus Overload Relay is a 592 solid-state overload relay device designed to protect single-phase or 3-phase squirrel cage induction motors. This device has a rated current range of 18 to 90 Amps. Its nominal operating voltage rating is 690 Volts AC.

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2 Year DO Supply Warranty
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 592-EC2DC

ManufacturerAllen Bradley
CategoryMotors
Product Line592 Overload Relays
Part Number592-EC2DC
UPC611320257311
Weight1.00 lbs (0.45 kg)
DescriptionE3 Plus Overload Relay
Nominal Voltage Rating690 Volts AC
Adjustable Current Range18 to 90 Amps
Overload TypeMicroprocessor
Trip Class5 to 30 Amps
DeviceNet ConnectivityYes
DeviceLogix IntegrationYes
Number Inputs4 Sourcing Inputs
Number of Outputs2 Normally Open (NO)
Ground Fault ProtectionRMS Sensing
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The Allen-Bradley 592-EC2ED Electronic Overload Relay is a solid-state 592 series overload relay device with a microprocessor relay control unit that is designed to provide robust protection to single-phase and to 3-phase industrial squirrel-cage induction motors. The 592-EC2ED Relay features 4 discrete inputs and 2 outputs. It has an adjustable trip range of 18 to 90 Amps and a contactor size of “3” (Bulletin 500 contactors). The 592-EC2ED Relay features configurable phase loss protection. The users can enable or disable this function. The 592-EC2ED Relay offers user-adjustable trip protection. The trip setting is adjustable from 100% to 600% FLA (full load Amps) and the enable time is adjustable from 0 to 250 seconds. The 592-EC2ED Relay offers an over-temperature protection feature with the added function of monitoring and terminating the stator’s embedded positive temperature coefficient (PTC) thermistor.

The Allen-Bradley 592 series 592-EC2ED Electronic Overload Relay supports DeviceNet connectivity, which allows the users to remotely monitor the operational and diagnostics functions over the DeviceNet network. The operational and diagnostic functions monitored over the DeviceNet network included the phase current monitoring in Amps and as a percentage of motor FLC, average current both in Amps and as a percentage of motor FLC, a percentage of thermal capacity, ground-fault current, device status, trip status, warning status, and the time to an overload trip. The 592-EC2ED Electronic Overload Relay is configured as a “slave only” device in any DeviceNet configuration, and it supports messaging methods such as pole I/O messaging, cyclic messaging, explicit messaging, and group 4 messaging.