Feeder protection relay for monitoring and controlling switchgear devices with multi-functional inputs and outputs, LCD display, and multiple communication protocols including IEC 61850, Modbus, DNP3, DeviceNet, and SPAbus
Technical Specifications
Model: REL53014 / P3F30-DGGGG-AA1FA-BAAAB
Power Supply: 24…48 V DC
Measuring Inputs: 3 CT phase, 1 CT residual, 1 additional CT residual, 4 VT
Digital Inputs (DI): 24
Digital Outputs (DO): 21
Communication Protocols: IEC 61850 ed.1 & ed.2, IEC 60870-5-101/103, DNP3 TCP/RTU, Modbus TCP/RTU, DeviceNet, SPAbus, EtherNet/IP
Protection Functions: Overcurrent, Earth Fault, Directional Overcurrent, Synchro-check, Under/Overvoltage, Capacitor Overvoltage, Lockout
Control Functions: Switchgear monitoring and control, programmable logic, local keys, web server, mobile application
Display & Signaling: LCD 128×128, 2 programmable keys, 2 local LEDs, 16 programmable LEDs
Dimensions: 6.9 × 10.6 × 9.06 in, 9.3 lb (4.2 kg)
Environment: -40…65°C, 0…95% RH, IP54 front
Standards: EN/IEC 60255, IEC 60068, EMC, SNTP
Warranty: 24 months
Environmental Data: Carbon footprint 1240 kg CO2 eq, Packaging recyclable, Take-back: No
Power Supply: 24…48 V DC
Measuring Inputs: 3 CT phase, 1 CT residual, 1 additional CT residual, 4 VT
Digital Inputs (DI): 24
Digital Outputs (DO): 21
Communication Protocols: IEC 61850 ed.1 & ed.2, IEC 60870-5-101/103, DNP3 TCP/RTU, Modbus TCP/RTU, DeviceNet, SPAbus, EtherNet/IP
Protection Functions: Overcurrent, Earth Fault, Directional Overcurrent, Synchro-check, Under/Overvoltage, Capacitor Overvoltage, Lockout
Control Functions: Switchgear monitoring and control, programmable logic, local keys, web server, mobile application
Display & Signaling: LCD 128×128, 2 programmable keys, 2 local LEDs, 16 programmable LEDs
Dimensions: 6.9 × 10.6 × 9.06 in, 9.3 lb (4.2 kg)
Environment: -40…65°C, 0…95% RH, IP54 front
Standards: EN/IEC 60255, IEC 60068, EMC, SNTP
Warranty: 24 months
Environmental Data: Carbon footprint 1240 kg CO2 eq, Packaging recyclable, Take-back: No
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