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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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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Advanced Overload Relay |
| Product Line | E1 Plus Relays |
| Part Number | 193-1EFDB |
| Weight | 0.75 lbs (0.34 kg) |
| UPC | 889508722351 |
| Adjustable Current Range | 3.2 Amps to 16 Amps |
| Maximum Operating Voltage Rating | 690.0 Volts |
| Number of Normally Closed Auxiliary Contacts | 1 |
| Number of Normally Open Auxiliary Contacts | 1 |
| Trip Class | Adjustable |
| Mounting Options | Direct Mounting |
| Protection Options | Overload, Phase-Loss, and Current Imbalance |
| Protection Rating | IP20 |
| 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.