Standard Feature
Model Option
Features | ||
|---|---|---|
Display Front Panel | ||
5" Color Touchscreen Display, 800 × 480 Resolution | ||
8 Front-Panel Pushbuttons, Customizable | ||
Supported Languages | (Spanish) | |
CT/PT Inputs | ||
Differential Current | 6 | Up to 12 |
VS/VBAT Channel | 0 | Up to 1 |
Differential and Restricted Earth Fault (REF) Elements | ||
Differential Protection Windings (Standard) | 2 | 2, 3, or 4 |
Differential Protection Windings (Winding 3 Configured for REF) | Up to 3 | |
REF Elements (Winding 3 Configured for REF) | Up to 2 | |
Protection Elements | ||
24 Overexcitation (Volts/Hertz) | (-2E/-3E/-3S) | |
25 Synchronism Check | (-3S) | |
27I Inverse-Time Undervoltage (Phase, Phase-to-Phase, Sequential, Vsync) | (-2E/-3E/-3S) | |
27P Undervoltage (Phase) With Inverse Characteristic | (-2E/-3E/-3S) | |
27PP Phase-to-Phase Undervoltage | (-2E/-3E/-3S) | |
27S VS Channel Undervoltage | (-3S) | |
32 Directional Power | (-2E/-3E/-3S) | |
50N Neutral Overcurrent | (-21/-2E/-3E) | |
51N Neutral Time Overcurrent | (-21/-2E/-3E) | |
51PC Combined Winding Phase Time Overcurrent | (-3E, -3S, -4X) | |
51GC Combined Winding Ground Time Overcurrent | (-3E, -3S, -4X) | |
59 (P,G,Q) Overvoltage (Phase, Ground, Neg. Seq.) | (-2E/-3E/-3S) | |
59PP Phase-to-Phase Overvoltage | (-2E/-3E/-3S) | |
59I Inverse-Time Overvoltage (Phase, Phase-to-Phase, Sequential, Vsync) | (-2E/-3E/-3S) | |
59S VS Channel Overvoltage | (-3S) | |
60LOP Loss of Potential | (-2E/-3E/-3S) | |
81 (O,U) Over-/Underfrequency | (-2E/-3E/-3S) | |
Instrumentation and Control | ||
Windings Protected | 2 | 2, 3, or 4 |
14 Digital Inputs Card Support | ||
DFR Event Reports | 15 or 64 cycles | 15, 64, or 180 cycles |
Data Acquisition | 16 samples/cycle | 32 samples/cycle |
Frequency Tracking | 20–70 Hz | 15–70 Hz |
Incoming GOOSE Message Support | 16 | 64 |
RTU Remote Terminal Unit | ||
PMU Synchronized Phasor Measurement | Up to 10 messages/second | Up to 60 messages/second at 60 Hz |
Multiposition Disconnect Switches | ||
Control Disconnect Switches From Bay Diagram | ||
Firmware Downloads Via Ethernet | ||
WEB Web Server | ||
Substation Battery Monitor | ||
Communications Protocols | ||
IEC 61850 Edition 2 | ||
IEC 60870-5-103 Protocol | ||
EtherNet/IP | ||
Parallel Redundancy Protocol (PRP) | ||
IEEE 1588 Precision Time Protocol (PTP) | ||
Common features are not listed in this comparison. For more information, visit the product pages.