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Allen Bradley E1 Plus Relays 193-EA1CB

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193-EA1CB

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The 193-EA1CB from Allen Bradley is an electronic solid-state overload relay designed for reliable operation in industrial conditions. It features an adjustable range from 0.32 to 1.0 A and has a manual reset function for safety.

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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-EA1CB

ManufacturerAllen Bradley
Product TypeElectronic solid-state overload relay
Product LineE1 Plus Relays
Part Number193-EA1CB
Weight0.31 lbs (0.14 kg)
Adjustment Range (A)0.32 to 1.0
Ampere Range DesignationM
Trip ClassClass 10 (selectable)
Reset TypeManual Reset
Mounting With Contactors100-M05 to 100-C23
Self-PoweredYes (no separate auxiliary supply)
Phase Loss ProtectionYes (3-phase sensitive)
Rated Insulation Voltage (Ui)690 V
Rated Impulse Withstand Voltage (Uimp)6 kV
Operating Ambient Temp Range-20 to 60 °C (open device)
HumidityTested at 95% non-condensing
Standards / ApprovalsIEC 947 / EN 60947 / CE / UL CSA
EnvironmentIndustrial (no corrosive gases)

The Allen Bradley 193-EA1CB serves as an electronic solid-state overload relay, specifically engineered for industrial applications. It offers an adjustable current setting range of 0.32 to 1.0 amps, marked as classification M. Designed with flexibility in mind, the trip class can be set to Class 10 according to specific application needs. This relay requires manual resetting after a trip, ensuring controlled operation.

Constructed for compatibility, it can be mounted alongside contactors spanning from the 100-M05 to 100-C23 series. Notably, the device operates without the need for an additional auxiliary power supply, making installation straightforward. Phase loss protection is integrated, enhancing its utility in three-phase electrical systems.

The relay boasts a rated insulation voltage of 690 V, providing a robust standard for resilience in varying conditions. It also withstands impulse voltages of up to 6 kV, ensuring stable performance amid electrical disturbances. Its ambient temperature operating range extends from -20 to 60 °C, confirming its suitability for open environments. Moreover, the relay is tested to perform effectively at humidity levels of 95% without condensation, making it reliable under typical industrial conditions.

Adhering to various standards, the 193-EA1CB complies with IEC 947, EN 60947, CE, and UL/CSA certifications, illustrating its quality and safety for use in environments devoid of corrosive gases.