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Eaton Cutler-Hammer Other EMR-3MP0-2A0BB1-1

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EMR-3MP0-2A0BB1-1

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The EMR-3MP0-2A0BB1-1 from Eaton Cutler-Hammer is a current-only motor protection relay designed for effective performance in motor control systems. With a rated voltage spanning 40 to 250 VAC and up to 300 VDC, this relay accommodates a variety of applications across both AC and DC settings.

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Technical specifications for EMR-3MP0-2A0BB1-1

ManufacturerEaton Cutler-Hammer
Product TypeCurrent-Only Motor Protection Relay
Product LineOther
Part NumberEMR-3MP0-2A0BB1-1
UPC786689239442
Rated Voltage (AC)40 to 250 VAC
Rated Voltage (DC)19 to 300 VDC
Digital Inputs4 Digital Inputs
Number of Digital Outputs4 Output Relays
Current Inputs5.0 A
Communication InterfaceModbus-RTU or DNP3 RTU over RS-485
Min. Operating Temperature-20 °C
Max. Operating Temperature60 °C
Min. Storage Temperature-30 °C
Max. Storage Temperature70 °C
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The Eaton Cutler-Hammer EMR-3MP0-2A0BB1-1 serves as a dedicated current-only motor protection relay. This relay effectively monitors operational parameters in motor applications. It supports AC voltage ratings from 40 to 250 volts and handles DC voltage levels ranging from 19 to 300 volts, making it versatile for various industrial scenarios.

Equipped with four digital inputs, this relay allows for real-time data acquisition. It also integrates four output relays, enabling users to implement control signals based on monitored conditions. The relay can accommodate a maximum current input of 5.0 Amps, ensuring it can manage significant electrical loads.

In terms of connectivity, the EMR-3MP0-2A0BB1-1 offers communication options via Modbus-RTU or DNP3 RTU over an RS-485 interface, promoting straightforward integration into existing monitoring and control systems. The device is designed to operate efficiently in environments ranging from -20 °C to 60 °C, guaranteeing reliability in varying temperature conditions. Additionally, it can be safely stored within temperatures between -30 °C and 70 °C, making it suitable for diverse operational settings.