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Allen Bradley E1 Plus Relays 193-1EFDB

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193-1EFDB

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The 193-1EFDB overload relay from Allen Bradley's E1 Plus Relays series is designed for advanced motor protection. This unit features an adjustable current range, making it versatile for various applications and operates efficiently at a maximum voltage of 690 volts.

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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 193-1EFDB

ManufacturerAllen Bradley
Product TypeAdvanced Overload Relay
Product LineE1 Plus Relays
Part Number193-1EFDB
Weight0.75 lbs (0.34 kg)
UPC889508722351
Adjustable Current Range3.2 Amps to 16 Amps
Maximum Operating Voltage Rating690.0 Volts
Number of Normally Closed Auxiliary Contacts1
Number of Normally Open Auxiliary Contacts1
Trip ClassAdjustable
Mounting OptionsDirect Mounting
Protection OptionsOverload, Phase-Loss, and Current Imbalance
Protection RatingIP20
Operating Temperature Range-20 to +65 Degrees Celsius
Storage Temperature Range-40 to +85 Degrees Celsius

The Allen Bradley 193-1EFDB is an advanced overload relay designed to protect motors and related equipment. With an adjustable current range spanning from 3.2 Amps to 16 Amps, this relay allows users to fine-tune performance based on specific requirements. It is capable of operating at a maximum voltage rating of 690 volts, accommodating a broad range of electrical systems.

The relay incorporates both a normally closed and a normally open auxiliary contact for enhanced functionality, facilitating various applications. The protection options include overload, phase-loss, and current imbalance safeguards, which are critical for maintaining system integrity and protecting against electrical faults. The unit has an IP20 rating for protection, preventing the ingress of solid foreign objects larger than 12mm.

Its design allows direct mounting for easy integration into control panels. This relay operates effectively within a temperature range of -20 to +65 degrees Celsius, making it suitable for a wide array of environments. When not in use, it can be stored in temperatures as low as -40 degrees Celsius and as high as 85 degrees Celsius, providing flexibility in various storage scenarios. Overall, the 193-1EFDB combines robust functionality with a comprehensive range of protective features, making it an ideal choice for advanced motor control applications.