ABB REF615 ANSI 5.0 FP1 User Manual

5
Δ
3
79
5
50G-1
1
Available with Admittance-based earth fault option
2
Available with Wattmetric-based earth fault option
3
Available with Harmonic-based earth fault option
4
Available with Arc Flash Detection(AFD) option
5
Available with Reclosing option
6
Available with RTD option
3
52
AFD-
3
4
AFD-
1
4
AFD-
2
4
3
Υ or Δ
51N-1
21YN-
1
1
21YN-
2
1
67/
51P-1
67/
51P-2
67/
50P-1
50
BF-1
67/
51N-1
67/
51N-2
21YN-
3
1
50P-3
REF615 V5.0 FP1 ANSI Func Appl F
46-1
32N-1
2
67NIEF
HIZ 32N-3
2
32N-2
2
51NHA
3
67/
50N-1
46-2 46PD 49F-1 59G
27-1
27-2
27-3
47-1
47U-1
59N-2
59N-1
INR-1
59-3
59-2
59-1
3
38
6
60-1
—
Figure 2. Functionality
overview for standard
configuration F

ABB REF615 ANSI 5.0 FP1 Specifications

General

Rated Frequency	50/60 Hz
Binary Outputs	Up to 8
Device Type	Feeder Protection Relay
Version	5.0 FP1
Protection Functions	Overcurrent, Earth Fault, Thermal overload, Under/Overvoltage, Under/Overfrequency
Communication Protocols	IEC 61850, Modbus, DNP3
Auxiliary Supply Voltage	110-250 V DC/AC
Mounting	Flush mounting
Operating Temperature Range	-40 °C to +70 °C
Dimensions	177 x 177 x 150 mm (H x W x D)
Housing	Plastic
Standard	IEC 60255
Input Voltage	110-240 V AC/DC
Enclosure	IP54