RIO600 Enables Flexible – Remote I/O Module
Inquire NowDescription
The RIO600 Remote I/O Module is engineered to enhance the digital and analog I/O capabilities of ABB’s Relion series protection relays. It serves as a seamless link for the station automation device COM600, utilizing IEC 61850 communication and Grid Automation applications. This innovative module provides maximum I/O flexibility, facilitating smooth IEC 61850 connectivity between substation binary and analog signals. By simplifying and reducing the extensive wiring typically found in traditional medium-voltage switchgear and substation control systems, the RIO600 optimizes operational efficiency and reliability.
This advanced solution not only supports operational security but also delivers exceptional value by integrating substation devices based on native IEC 61850 protocols. With improved fault management capabilities and a web-browser-based human-machine interface (HMI), users can easily access and manage substation devices, ensuring fast real-time communication between protection and control relays and physical inputs/outputs.
Features
- Ensures efficiency of the distribution network and operations
- User level and operational security for reliable operations
- Enhanced value through substation device integration based on IEC 61850
- Improved fault management performance utilizing the unique MFA earth fault FPI method
- Web-browser-based HMI for easy access to substation devices
- Supports IEC 61850 and Modbus TCP for extended protection and control applications
- Fast real-time communication with physical I/O
- Variety of I/O options for flexible applications
- Fault Passage Indication (FPI) functionality for grid automation applications
- High sensitivity directional earth fault indication for compensated networks
- Meets IEC 61850 communication performance requirements (Type 1A, class P1)
Specifications
| Description | Type Test Value | Reference |
|---|---|---|
| Electrostatic discharge (Air discharge) | 8 kV | IEC 60255-26 and IEC 61000-4-2, Level 3 |
| Radio frequency electromagnetic field (amplitude modulated) | 10 V/m (RMS), f = 80…1000 MHz and 1.4, 2.7 GHz | IEC 60255-26 and IEC 61000-4-3, Level 3 |
| Radio frequency electromagnetic field from digital radio telephones (pulse modulated) | 10 V/m (RMS), f = 900 MHz, 1890 MHz | IEC 61000-4-3, Level 3 |
| Power frequency (50 Hz) magnetic field (Continuous, 3 s) | 100 A (RMS)/m, 300 A (RMS)/m | IEC 60255-26 and IEC 61000-4-8 |
| Pulsed magnetic field | 1000 A/m; 6.4/16 μs Tr/Td; 5 pulses positive/negative; 10 s (time interval) | IEC 61000-4-9, Level 5 |
| Conducted disturbance induced by radio frequency fields, Amplitude modulated | 0.15…80 MHz – 10 V (unmod, RMS); 80% AM (1 kHz); 150 Ω source impedance | IEC 60255-26 and IEC 61000-4-6, Level 3 |
| Fast low-energy transient (EFT) | 5/50 ns Tr/Td; 5 kHz repetition frequency 4 kV (peak) for power supply I/O ports, 2 kV (peak) for communication port | IEC 60255-26 and IEC 61000-4-4 |
| Damped oscillatory waves (HFD) 100 kHz and 1 MHz burst | 100 kHz and 1 MHz frequency; 75 ns Tr; 40 Hz and 400 Hz repetition frequency; 200 Ω source impedance | IEC 60255-26 and IEC 61000-4-18 |
| Slow high-energy transient (surge 1.2/50 μs voltage pulse) | ±4 kVp (L-Gnd), ±2 kVp (L-L) | IEC 60255-26 and IEC 61000-4-5 |
| Voltage dips, short interruptions and voltage variation immunity tests | 30% reduction for 25/30 cycles, 100% reduction for 0.5, 1.0, 2.5 and 5.0 cycles | IEC 60255-26 and IEC 61000-4-11 |
| Ripple voltage | 15% Un frequencies of ripple 100/120 Hz (for 50/60 Hz) | IEC 60255-26, IEC 61000-4-17 and IEEE C37.90-2005 |
