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Allen Bradley E1 Plus Relays 193-EC1AD

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193-EC1AD

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The 193-EC1AD, part of Allen Bradley's E1 Plus Relays series, functions as an overload relay. This device supports a full load current range between 1 and 5 amperes and is equipped with two input terminals and one output terminal for versatile connectivity.

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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-EC1AD

ManufacturerAllen Bradley
Product TypeOverload Relay
Product LineE1 Plus Relays
Part Number193-EC1AD
UPC611320228250
Weight1.19 lbs (0.54 kg)
Full Load Current Range1...5 A
Number of Inputs2 Inputs
Number of Outputs1 Output
Trip ClassAdjustable Trip Class 5 to 30
Control Voltage11 to 25V DC
Temperature Rating-20 to 55 degrees Celsius
Switching CapacityNEMA B300
Phase3-Phase
Relative Humidity5% to 95%
Frequency50/60 Hz
CommunicationDeviceNet
Trip Indication & DiagnosticsLED status indicators
Mounting TypeDirect contactor mounting
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The Allen Bradley 193-EC1AD is specifically engineered for overload protection in electrical circuits. Operating within a current span of 1 to 5 amps, this overload relay is appropriate for various applications relying on three-phase systems. It integrates two input circuits and has a single output circuit, allowing for comprehensive monitoring capabilities.

The device is configurable with an adjustable trip class, providing flexibility from 5 to 30. Its control voltage lies between 11 volts and 25 volts DC, accommodating diverse control environments. The operational temperature range from -20 degrees Celsius to 55 degrees Celsius ensures suitability in a variety of working conditions.

In terms of environmental tolerance, the 193-EC1AD relay is capable of functioning under relative humidity levels ranging from 5% to 95%. The relay is built to withstand the NEMA B300 switching capacity, adding to its ruggedness.

Moreover, this unit is designed for ease of installation with direct contactor mounting. Trip indication and diagnostics are effectively displayed through LED status indicators, providing real-time feedback on device performance. The 193-EC1AD relay also supports communication via DeviceNet, which enhances its integration into sophisticated control systems.