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Allen Bradley E1 Plus Relays 193-A3D1

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193-A3D1

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The Allen Bradley 193-A3D1 is an overload relay in the E1 Plus Relays series suitable for industrial applications. It operates within a current range of 1.0 to 2.9 A and supports 3-phase systems.

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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 193-A3D1

ManufacturerAllen Bradley
Product TypeOverload Relay
Product LineE1 Plus Relays
Part Number193-A3D1
Weight0.31 lbs (0.14 kg)
Current Range1.0–2.9 A
Enclosure TypeOpen Style
MountingPanel/DIN Rail
Phases3-Phase
StandardsIEC
Trip ClassClass 30
Overload TypeThermal
Reset TypeManual/Automatic
Auxiliary ContactsOptional
Ambient EnvironmentIndustrial
Operating Temperature0 to 40 degrees Celsius
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The 193-A3D1 from Allen Bradley is a specialized overload relay designed to protect motors from excessive current conditions. This model operates within a current range of 1.0 to 2.9 A, making it versatile for various motor applications requiring thermal protection. Its 3-phase compatibility makes it ideal for industrial environments where robust motor control is necessary.

The relay's enclosure is designed in an open style, allowing for easy integration into control systems mounted on either panels or DIN rails. This flexibility in mounting helps streamline installation processes in numerous applications. Additionally, it adheres to IEC standards, ensuring reliability and performance in workplace settings.

The device features a trip class rating of Class 30, indicating the level of overload protection it provides. For added usability, the relay implements a thermal overload type, which helps prevent damage to connected equipment. Users can choose between manual and automatic reset types, enhancing operational convenience.

Auxiliary contacts can be added to this relay to further enhance its functionality, offering greater control options within your systems. The 193-A3D1 operates in ambient temperatures ranging from 0 to 40 degrees Celsius, making it suitable for varied industrial conditions. Overall, this overload relay is essential for ensuring the safety and efficiency of motor operations in demanding environments.