ABB REF615 ANSI 5.0 FP1 Product Manual page 7

—
Figure 4. Functionality
overview for standard
configuration N
3
REF615 V5.0 FP1 ANSI Func Appl N
50P-3 51P-1
3
32U-1 32U-2
32R/ 32R/
32O-1 32O-2
51N-1
50N-1
67NIEF
52
HIZ
51NHA
50G-2
50G-1
1
AFD- AFD-
4
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
7
Reserve the 3 current inputs for HIB protection when used
8
Available with Fault locator option
9
Available with interconnection option
46-1 46-2 46PD
32Q-
51P-2 50P-1
9
27
67/ 67/ 67/
51P-1 51P-2 50P-1
67/ 67/ 67/
51N-1 51N-2 50N-1
50N-2 50N-3
21YN- 21YN-
51G
1 1
1 2
2 2
3 32N-3 32N-2 32N-1
67YN-
50G-3
1
AFD-
4 4
2 3
Υ or Δ
3
49F-1
INR-1
27-1
50
50P-2
BF-1 27-2
67/
27-3
50P-2
67/
47-1
50N-2
7
87A 47-2
7
87B 47U-1
21YN-
1
3
7
87C 47U-2
2
60-1
81-6
25
27R-1
27RT-
9
1
5 6
79 38
27RT-
9
2
21FL-
8
1
27RT-
9
3
7
Δ
3
59G
78V-1
9
59-1
59-2
59-3
81-1
81-2
81-3
81-4
81-5
59N-1
59N-2