Description
ABB Protection Relay REB611HBAABA1NN11G – Reliable Power Safety
Advanced protection relay ensuring reliable power system safety and selective fault clearing.
| Brand | ABB |
| Model | REB611HBAABA1NN11G |
| Voltage | 110-240V AC (auxiliary) |
| Country of Origin | Sweden |
| Weight | 2.0 kg |
| Dimensions | 20 x 15 x 10 cm |
| Warranty | 2 years |
| Certifications | IEC 60255, CE, UL |
| SKU / MPN | REB611HBAABA1NN11G |
| What’s in the box | Relay unit, mounting hardware, quick start guide |
| Rated System Voltage | 100-240V AC, 50/60 Hz |
| Protection Functions | Overcurrent, earth fault, undervoltage, overvoltage |
| Communication Protocol | IEC 61850, Modbus RTU/TCP |
| Operating Temperature | -40°C to +70°C |
| Number of Binary Inputs/Outputs | 8 inputs / 4 outputs |
| Frequency | 50/60 Hz |
Key benefits: Flexible configuration, high-speed operation, long service life, compact footprint.
Typical applications: Substation protection, industrial power distribution, feeder protection.
Order number: ABB Protection Relay REB611HBAABA1NN11G – Reliable Power Safety
Lifecycle: Active
Documentation: Technical manual, installation guide, IEC 61850 conformance statement available at http://www.abb.com
Typical applications: Substation protection, industrial power distribution, feeder protection.
Order number: ABB Protection Relay REB611HBAABA1NN11G – Reliable Power Safety
Lifecycle: Active
Documentation: Technical manual, installation guide, IEC 61850 conformance statement available at http://www.abb.com
Patricia E. –
Reliable PLC module, works flawlessly in our testing environment.