Voltage supply: 48–230 V AC/DC
Measuring inputs: 3×1/5 A CT, 1×5/1 A CT, 1×1/0.2 A CT, 4×100–110 V VT
Digital Inputs/Outputs: 6 DI, 14 DO
Communication ports: USB (front), 2×RJ45 (rear)
Protocols: IEC 61850 ed.1/2, IEC 60870-5-101/103, DNP3/DNP3 TCP, Modbus RTU/TCP, EtherNet/IP, DeviceNet, SPAbus
Protection functions: Fault locator 21FL, Synchro-check 25, Undervoltage 27, Directional active underpower 32, Broken conductor 46BC, Thermal overload 49, Earth/phase overcurrent 50/51, Breaker failure 50BF, Switch ON to fault, Voltage-restrained overcurrent 51V, Capacitor bank unbalance 51C, Overvoltage 59, Arc flash protection, Magnetising inrush 68F2, H5 detection 68H5, Recloser 79, Underfrequency 81, Rate of frequency change 81R, Lockout relay 86, Cold load pick-up 99, CT & VT supervision
Relay Type: Differential current relay
Display: LCD 128×128 pixels, single-line diagram with ANSI symbols
Control Functions: Local/remote control, programmable switchgear interlocking, Easergy SmartApp, Web-server, 2 customizable keys
Dimensions: 176×270×230 mm, Weight: 4.2 kg
Environmental protection: IP54, -40…65°C operation, EN 60255-26 EMC certified
Warranty: 24 months
Price: 3,385.38 USD
Type AR relays with up to 8 contacts, IEC 61850 compliant
Configurable contact, flag, and reset arrangements
AR – 1 & 2: Up to 8 self-reset contacts, normally open or closed
AR – 3: Electrical and hand set contacts with reset mechanism
AR – 4: Hand and self-reset contacts, max 2 hand reset, 4 self-reset
AR – 6: Electrical reset contacts with optional self-reset flag
Recommended normally open (cut-off) contact in reset circuits
Complete protection for distribution and industrial applications
