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37
10
20
30
40
50
60
70
80
90
100
110
120
130
140
150
160
170
180
190
200
283(86)
141(42)
94(28)
70(21)
56(17)
47(14)
40(12)
35(10)
31(9)
28(8)
25(7)
23(7)
21(6)
20(6)
18(5)
17(5)
16(4)
15(4)
14(4)
14(4)
0.800
1.000
1.250
2.000
451(137)
225(68)
150(45)
112(34)
90(27)
75(22)
64(19)
56(17)
50(15)
45(13)
41(12)
37(11)
34(10)
32(9)
30(9)
28(8)
26(7)
25(7)
23(7)
22(6)
716(218)
358(109)
238(72)
197(54)
1 4 3(4 3)
119(36)
102(31)
89(27)
79(24)
71(21)
65(19)
59(17)
55(16)
51(15)
47(14)
44(13)
42(12)
39(11)
37(11)
35(10)
1811(551)
905(275)
603(183)
452(137)
362(110)
301(91)
258(78)
226(68)
201(61)
181(55)
164(49)
150(45)
139(42)
129(39)
120(36)
113(34)
106(32)
100(30)
95(28)
90(27)
The transmission distances listed below are farthest ones recommended for each giving
wire diameter when the 24VAC voltage loss ratio is below 10%(for equipment powered by
AC, the allowed maximum voltage loss ratio is 10%).
The rating power of PTZ is 50W, need a wire with a minimum diameter of 1.0mm.
9.2 24VAC Wire Diameter and Transmission Distance
Comparison chart
Transmi
ssion Distance
feet(m)
Wire Diameter
(mm)
P o w e r ( v a )
Appendix