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Allen Bradley E1 Plus Relays 193-A4K4

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193-A4K4

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The 193-A4K4 overload relay from Allen Bradley's E1 Plus series provides reliable protection across a current range of 23 to 75 A. It features both manual and automatic reset options, making it suitable for various applications that require effective current management.

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Ships from Raleigh, NC
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-A4K4

ManufacturerAllen Bradley
Product TypeOverload Relay
Product LineE1 Plus Relays
Part Number193-A4K4
Weight3.00 lbs (1.36 kg)
Reset TypeAutomatic / Manual Reset
Trip ClassClass 10
Current Range23 to 75 A
Mounting CompatibilityMounts to Contactor 100/104, B110
Min. Operating Temperature0 °C
Max. Operating Temperature40 °C
Min. Storage Temperature0 °C
Max. Storage Temperature40 °C
Operating Humidity80% Max. (Non-Condensing)
Storage Humidity80% Max. (Non-Condensing)
Installation Altitude1000m above sea level max.
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The 193-A4K4 is an overload relay manufactured by Allen Bradley as part of the E1 Plus relay series. It is specifically designed to offer precise overload protection, accommodating a current range from 23 A to 75 A. This model features both automatic and manual reset capabilities, providing flexibility for various operational scenarios.

Rated under Class 10 trip functionality, this relay ensures timely deactivation of the circuit in case of overload conditions. It is designed for straightforward mounting on compatible contactors, specifically models 100/104 and B110, ensuring a seamless integration within existing systems. The environmental parameters for this relay are critical for optimal operation, with a minimum and maximum operating temperature set between 0 °C and 40 °C.

The storage conditions mirror these temperature settings, allowing for safe storage without risk of damage. Additionally, the device can withstand humidity levels up to 80% (non-condensing) during operation and storage. For installation, the relay is rated for locations up to 1000 meters above sea level, ensuring effective performance in various geographical regions. Overall, this overload relay emphasizes reliability and functionality in its design and operational capabilities.