Pelco TI2550 Manuel D’Utilisation

Page de 28
26
C1309M-A  (9/08)
Specifications
Electrical
Input Power
4 W, 6.2 VA nominal
Input Voltage
18–27 VAC; 14–32 VDC
Power Requirements
4 W
Heater 
24 VAC, dual elements, thermostatically controlled
Heater operates as a defogger; activates ON at 70°F (21°C), OFF at 85°F (29°C)
Heater operates as a defroster; activates ON at 40°F (4°C), OFF at 67°F (19°C)
Mechanical
Construction
Aluminum
Finish
Gray polyester powder coat
Unit Weight
5.0 lb (2.7 kg)
Cable Entry
2 liquid-tight gland connectors
Environmental
Environment
Indoor/outdoor
Operating Temperature
-25° to 131°F (-32° to 55°C)
Storage Temperature
-58° to 185°F (-50° to 85°C)
Camera
Image Sensor
NTSC
320 (H) x 240 (V)
PAL
320 (H) x 256 (V)
Pixel Size
38 microns
Spectral Response
7.5–13.5 micrometers
Zoom Ratio
2X digital zoom
Video Output
1 Vp-p, 75 ohms
Sensitivity
85 mK NEdT f/1.4 at 99°F (37°C) 
(Design and product specifications are subject to change without notice.)
NOTE: VALUES IN PARENTHESIS ARE CENTIMETERS; ALL OTHERS ARE INCHES.
2.00
(5.08)
1.00
(2.54)
2.00
(5.08)
1.00
(2.54)
4.00
(10.16)
3X 1/4-20 X 0.63
10.50
(26.70)
5.68
(14.40)
5.00
(12.70)