Kidde FX-64 - Zone Settings Worksheet

Appendix B: Worksheets
200 P/N 3102352-EN • REV 005 • ISS 28DEC18
Table 55: Twisted non-shielded and nontwisted non-shielded (end loaded non-shielded)
Number of
detectors
Number of
modules (1
or 2
channel)
Maximum allowable wire distance using Twisted non-shielded and
nontwisted non-shielded wire pairs
(end loaded non-shielded)
18 AWG
16 AWG
14 AWG
ft.
m
ft.
m
ft.
m
1 to 25
0 to 75
5172
1577
8217
2505
13069
3984
26 to 50
0 to 75
5172
1577
8217
2505
13069
3984
51 to 75
0 to 75
5171
1577
8215
2505
13065
3983
76 to 100
0 to 75
4966
1514
7889
2405
12548
3826
101 to 125
0 to 75
4777
1456
7589
2314
12070
3680
0
76 to 100
4426
1349
7031
2144
11182
3409
1 to 25
76 to 100
4275
1303
6791
2070
10801
3293
26 to 50
76 to 100
4134
1260
6567
2002
10445
3184
51 to 75
76 to 100
4002
1220
6358
1938
10112
3083
76 to 100
76 to 100
3878
1182
6161
1878
9799
2988
101 to 125
76 to 100
3762
1147
5976
1822
9505
2898
0
101 to 125
3540
1079
5625
1715
8946
2727
1 to 25
101 to 125
3443
1050
5470
1668
8700
2652
26 to 50
101 to 125
3351
1022
5324
1623
8468
2582
51 to 75
101 to 125
3264
995
5185
1581
8247
2514
76 to 100
101 to 125
3181
970
5054
1541
8038
2451
101 to 125
101 to 125
3102
946
4929
1503
7839
2390