ABB EF19-18.9 Electronic Overload Relay, 5.7-18.9A, Class 10E/20E - Motor Protection with ATEX & IECEx Certification
ABB
$113.82
The ABB EF19-18.9 electronic overload relay is a self-supplied device, eliminating the need for an external power source. It provides dependable and swift protection for motors against overloads and phase failures. Designed for ease of use akin to a thermal overload relay, it is suitable for standard motor applications. This relay stands out with its extensive setting range, precise accuracy, and ability to operate in high-temperature environments. Users can select from trip classes 10E, 20E, or 30E. Additional features include temperature compensation, a trip contact (NC), a signal contact (NO), and the option for automatic or manual reset. It also boasts a trip-free mechanism, STOP and Test functions, and a trip indication. The relay connects directly to contactors, and single mounting kits are available as accessories. The EF19 and EF45 models are certified with ATEX and IECEx, ensuring compliance with international safety standards.
- Ambient Air Temperature:
- Operation -25 ... +70°C / Operation Compensated -25 ... +70°C / Storage -50 ... +80°C
- Voltage Rating:
- Auxiliary Circuit 600 V AC / DC / Main Circuit 690 V AC
- Product Name:
- Electronic Overload Relay
- Trip Class:
- class 10E / class 20E / class 30E
- Spec Sheet:
- View
