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Allen Bradley 809 Relays 809-A19E

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809-A19E

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The 809-A19E from Allen Bradley is an instantaneous trip current relay suited for applications requiring rapid response to current variations. It is designed to operate at rated voltages of 600 volts for both AC and DC systems, making it versatile for diverse electrical setups.

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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 809-A19E

ManufacturerAllen Bradley
Product TypeInstantaneous Trip Current Relay
Product Line809 Relays
Part Number809-A19E
Weight2.94 lbs (1.33 kg)
Coil Current Rating120 A
Current Trip AC76 to 217 A
Current Trip DC68 to 205 A
Rated Voltage (AC)600 V AC
Rated Voltage (DC)600 V DC
Minimum Frequency Rating50 Hz
Maximum Frequency Rating60 Hz
Reset TypeAutomatic/Manual Reset
Enclosure TypeOpen Type
Installation Altitude1000 MSL
Storage Humidity80% max. (non-condensing)
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The 809-A19E model of Allen Bradley's series of relays is built for instant current interruption. This relay is equipped with a coil current rating of 120 amperes, allowing it to handle significant electrical loads efficiently. It is capable of detecting AC current trips that range from 76 to 217 amperes and for DC applications, the trip range is from 68 to 205 amperes. Designed to operate with rated voltages of 600 volts for both AC and DC inputs, the relay is suitable for various industrial applications.

In terms of frequency, the 809-A19E operates effectively between 50 Hz and 60 Hz, which is standard for many electrical systems. One of the significant features of this relay is that it offers both automatic and manual reset capabilities, allowing for user-defined control over how and when the system is reset after a trip occurs. The open type enclosure is engineered to provide ease of access and installation, especially at elevations up to 1000 meters (MSL).

The relay's storage conditions include a maximum humidity level of 80%, ensuring functional integrity without the risk of condensation. This characteristic emphasizes its robustness for industrial environments where environmental factors may vary. Overall, the 809-A19E relay is a reliable component for instantaneous current interruption, providing essential protection against potential electrical faults.