Specifications

SECURITY CAMERA SYSTEM UPGRADE AND REPLACEMENT
FOR MONTGOMERY COUNTY DETENTION CENTER
SECURITY CAMERA SYSTEM 17000-96
2. Electrical:
Voltage 20–36 VAC, 50/60 Hz
Power 80 watts, maximum
Power-on In-rush Current 3 A
Surge Protection:
Video Series resistor of 3.9 ?; low-capacitance
Zener suppressor of 6.5 V, 1500 watts, 500
watts, 8/20 µsec impulse, 500 watts, 10 kA
impulse rated gas tube
Manchester/SensorNet Isolation transformer coupled, 2000 Vrms;
PTC resettable fuse protects transformer;
TVS rated at 5.6 V, 40 A, 0.1 joules, 8/20
µsec impulse, 500 watts, 10 kA impulse
rated gas tube
RS-422 Series resistors of 33 ?; TVS rated at 5.6 V,
40 A, 0.1 joules, 8/20 µsec impulse, 500
watts, 10 kA impulse rated gas tube
Alarm Inputs (4) series resistors of 33 ?; TVS rated at 5.6 V,
40 A, 0.1 joules, 8/20 µsec impulse, 500
watts, 10 kA impulse rated gas tube
Power Line TVS rated at 60 V, 250 A, 1.5 joules, 8/20
µsec impulse, 500 watts, 10 kA impulse
rated gas tube
Auxiliary Output 1000 V isolation Form 1-C relay
Allowable drop out: 150 ms
3. Environmental:
Weatherproof Standard NEMA 4/IP66
Operating Temperature -40 EC to 50 EC (-40 EF to 122 EF)
Humidity 0–95% RH (non-condensing)
Storage Temperature -10 EC to 50 EC (14 EF to 122 EF)
Wind Loading Sustained winds of 240 km/hour (150
miles/hour) when properly installed and
mounted (wall, pole, ceiling, and over-the-
roof mount with proper support)
Effective Projected Area (EPA) ~125 square in (~317.5 square cm)