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THM40HF-24V
IMPORTANT: For troubleproof operation, please, make sure the housing starts its operation at the temperature not lower than -25C. Once the outside temperature falls lower than -25C, the housing must be kept switched on all the time.
THM40HF_24V_509112dcef07d.gif
Description
IMPORTANT: For troubleproof operation, please, make sure the housing starts its operation at the temperature not lower than -25C. Once the outside temperature falls lower than -25C, the housing must be kept switched on all the time.
Type: |
Special purpose housings |
Efficient useful volume, mm: |
Ø105Х270 |
Series: |
MARINE |
Operational temperature, degrees Centigrade: |
–60..+40 |
Input voltage to the Housing, V: |
24 AC |
Voltage to be supplied to the TV camera, V: |
9 DC, 12 DC, 24 AC |
Function Features Environmental parameters Geometrical parameters Constructive parameters Electrical parameters Additional information {reg} {reg}Similar models
Function
Protection of TV-camera with fixed or vario lens or zoom lens against unfavorable effects of environment: marine climate, chemical production and other aggressive environments.
Features
- All parts are made of stainless material with increased corrosion resistance
- Input voltage: 24V AC
- Galvanic transformer power supply decoupling, in-built TV-camera power supply
- Reliable and timely switching on and switching off of heater equipped with optic switch and temperature detectors
- Mounting plate heater 20W
- Additional glass heater
- Anti-fog fan
- Sealing gaskets are made of warm-, cold-, acid-, caustic-resistant rubber
- Direct monitoring and maintenance of TV-camera temperature
- Accident-free mode of TV-camera switching on at frost (power will be supplied to TV-camera only after preliminary heating)
- Class of protection against environmental impacts - IP66 (complete dust protection; protection against water jets from any direction)
Environmental parameters
Tested operating range of ambient temperature |
–60°С..+40°С |
Class of protection against environmental impacts |
IP66 (complete dust protection; protection against water jets from any direction) |
Geometrical parameters
Overall dimensions and usable volume:
Constructive parameters
Diameter of cables for connection of housing |
6-10 mm |
Weight of assembled housing |
12,8 kg |
Maximum load at bracket |
60 kg with safety factor 2,6 |
Material |
stainless steel |
Glass |
special polishing, without optic distortion |
Fastening parts |
stainless steel |
Material of sealing gaskets |
warm-, cold-, acid-, caustic-resistant rubber |
Material of cable glands |
brass |
Electrical parameters
Maximum power, consumed by housing (including TV-camera) |
55W |
Maximum current, consumed by housing (including TV-camera) |
2,3A (24V AC) |
TV-camera heater |
power |
6W |
Mounting plate heater |
power |
20W |
2 steps glass heater |
power |
4,5W/13,5W |
input voltage |
24V AC±10% |
TV-camera power supply |
output voltage (one of specified voltages shall be selected by user) |
24V AC±10% (400 mA max); 12V DC±10% (400 mA max); 9V DC±10% (400 mA max); |
Galvanic power supply decoupling |
transformer |
Additional information
Supply set:
Housing with connected heaters/ temperature detectors, installed control block and TV- camera power supply |
1 |
Sun shield |
1 |
Cable glands for connection of power supply and video signal outlet |
2 |
Isolation bush |
1 |
Isolation gasket |
1 |
Adjusting gaskets |
4 |
Screws of different length for fastening of TV-camera |
3 |
Screw for fixing of heaters block with temperature detector |
1 |
Wall bracket |
1 |
Assembly key |
1 |
Silica gel |
2 |
Warranty coupon |
1 |
Operating and assembling manual – Housing with TV-camera |
1 |
Certificate |
1 |
All used engineering solutions are patented |
№ 13437, № 20599 |
{reg} {reg}Similar models
THM40 THM40H-220V THM40H-24V THM40HF-220V
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