Справочник Пользователя для Pelco ECM100

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EPP ESPRIT PEDESTAL ADAPTER 
 
1. Route the wiring/cabling through the pedestal mount and the EPP pedestal adapter.
2. Attach the pedestal adapter to the mount with appropriate hardware (not supplied).
3. Complete the Esprit system installation following the instructions supplied with the equipment.
 
Table A.  
 
Video Coaxial Cable Requirements  
The following are the recommended maximum distances for 24 VAC applications and are calculated with a 10 percent voltage drop. (Ten percent is generally 
the maximum allowable voltage drop for AC-powered devices.) 
 
Table B.  
 
24 VAC Wiring Distances 
 
Specifications
 
Construction
Aluminum
Finish
Gray polyester powder coat
Dimensions
See dimension drawings 
Maximum Load
EWM 
30 lb (13.6 kg)
EPM
100 lb (45.4 kg)
ECM100
75 lb (34 kg)
EPP Not 
applicable
Weight 
EWM 
1.5 lb (0.7 kg)  
EPM 
2.2 lb (1.0 kg)  
ECM100
3.0 lb (1.4 kg)
EPP 
0.6 lb (0.3 kg)
 
Cable Type
 
*
 
*Cable requirements: 
75-ohm impedance 
All-copper center conductor 
All-copper braided shield with 95% braid coverage
 
Maximum Distance
 
RG59/U
RG6/U
RG11/U
750 ft (229 m) 
1,000 ft (305 m) 
1,500 ft (457 m) 
 
Wire Gauge
Total
VA
 
 
20 
(0.5 mm
 
2
 
)
18 
(1.0 mm
 
2
 
)
16 
(1.5 mm
 
2
 
)
14 
(2.5 mm
 
2
 
)
12 
(4.0 mm
 
2
 
10 
(6.0 mm
 
2
 
)
10 283 
(86)
451
(137)  
716 
(218) 
1142 
(348)
1811
(551) 
2880 
(877) 
 
Maximum distance from 
transformer to load 
 
20 141 
(42) 
225
 (68) 
358
 (109) 
571
 (174)
905
 (275) 
1440
 (438)
30 94
 (28) 
150
 (45)
238 
(72) 
380 
(115) 
603 
(183)
960 
(292)
40 70 
(21)
112 
(34) 
179 
(54) 
285 
(86) 
452 
(137) 
720 
(219) 
50 56 
(17) 
90 
(27) 
143 
(43) 
228 
(69) 
362 
(110)
576 
(175) 
EXAMPLE:  An enclosure that 
requires 80 VA and is installed 35 feet 
(10 m) from the transformer would 
require a minimum wire gauge of 
20 AWG.
NOTE:  Wire gauges are standard 
AWG or metric sizes. Distances are 
calculated in feet; values in paren-
theses are meters. 
1.0 X 0.375
(2.54 X 0.95)
14.55
(36.96)
5.50
(13.97)
4.75
(12.06)
NOTE:  VALUES IN PARENTHESES ARE CENTIMETERS;           
ALL OTHERS ARE INCHES.
EWM