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Allen Bradley E1 Plus Relays 193-EB1JD

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193-EB1JD

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The 193-EB1JD is an electronic overload relay from Allen Bradley's E1 Plus series, engineered to provide effective motor protection. The device has a rated current range of 28 to 90 A, making it suitable for various industrial applications.

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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-EB1JD

ManufacturerAllen Bradley
Product TypeElectronic Overload Relay
Product LineE1 Plus Relays
Part Number193-EB1JD
Weight0.94 lbs (0.43 kg)
Rated Current Range28–90 A
Trip Class (Fixed)10
Trip Class (Adjustable)10, 15, 20, 30
Terminal TypeScrew clamp terminals
Short-Circuit Rating100 kA (with proper protection)
Insulation Voltage (Ui)690 V
Dielectric Strength2200 V AC for 1 minute
Auxiliary Contacts1 N.O. + 1 N.C.
Adjustment Range Ratio5:1
Control Supply Voltage24 V DC
Frequency Rating50/60 Hz
Phase Protection3-phase

The 193-EB1JD electronic overload relay is part of Allen Bradley's E1 Plus relays, built to deliver reliable protection for motors in a three-phase setup. The operating current range of this relay spans from 28 to 90 A, giving it versatility in different applications. This relay is designed with a fixed trip class of 10, with options for adjustable trip classes set at 10, 15, 20, or 30 to accommodate varying motor characteristics. The screw clamp terminals enable straightforward connection to the electrical system, simplifying installation and enhancing reliability.

Designed for use within a short-circuit rating of 100 kA, the relay delivers robust protection when matched with appropriate circuit safeguards. The insulation voltage of the device is rated at 690 V, while it maintains a dielectric strength of 2200 V AC for one minute, which is essential for maintaining safety standards in operational environments. It supports a control supply voltage of 24 V DC and is compatible with frequency ratings of 50 or 60 Hz.

For additional functionality, this relay includes auxiliary contacts configured as one normally open (N.O.) and one normally closed (N.C.). The adjustment range ratio of this electronic overload relay is set at 5:1, allowing finer control over the current settings. Together, these features make the 193-EB1JD a suitable choice for maintaining motor protection and enhancing operational reliability.