 The
IRLC Series infrared illuminators offer a versatile, effective and
economical solution for covert lighting of indoor and outdoor
surveillance. The compact cube shape is designed to be located near
the surveillance site, while allowing the camera to be located further
away if necessary.
These low voltage
illuminators can be safely and discreetly installed to enhance the
night-time performance of existing and new infrared-sensitive cameras.
Installers can now provide as much infrared light as necessary to
illuminate a dark environment.
The units are comprised
of 42 high performance LEDs mounted to a solid core CNC machined
aluminum housing that acts as a heat sink. A voltage regulator allows
for 12VDC or 24VAC operation. An adjustable photocell allows the
installer to set the ambient light level for automatic on/off
operation. The illuminators are available in 850nm or covert 940nm,
with 30 degree or 60 degree beam patterns. A variable resistor, that
acts like a dimmer, allows the installer to adjust the infrared light
intensity. Two 1/4-20 mounting holes allow for easy installation onto
standard camera brackets.
|
Features
| • |
Illumination up
to 50 feet (15m) |
| • |
850nm or covert 940nm options |
| • |
30° or 60°
beam width |
| • |
42 high
performance IR LED's |
| • |
Weatherproof housing |
| • |
Rustproof anodized aluminum base |
| • |
Versatile
mounting options |
| • |
Compact size
(under 3-inches square) |
| • |
12VDC or 24VAC
operation |
| • |
2-year warranty |
|
|
| Specifications |
| Viewing Range |
Up to 50 feet
(15m)* |
| LED Type |
High Performance
850nm / 940nm |
| LED Beam
Angles |
60 deg. (W), 30
deg. (M) |
| Number of LEDs |
42 |
| Output Control |
Variable Resistor |
| Photocell |
Automatic On/Off
adjustable |
| Operational
Range |
-20°C to
+50°C
(-4°F to 122°F) |
| Humidity Range |
Up to 85% relative
humidity |
| Voltage
Regulator |
Included for
electronic protection |
| Power Supply |
12VDC or 24VAC |
| Power Draw |
700 mA (Max.) |
* View range, video signal,
signal/noise ratio and field of view will depend on the
sensitivity and spectral response of your camera/lens combination.
|
| Enclosure |
| Housing |
CNC Aluminum
Anodized (6061 T6) black |
| Front Window |
Optical Acrylic |
| Back Cover |
Anodized Aluminum
Plate,
Gasketed |
| Mount |
1/4-20 thread
bottom and rear |
| Dimensions |
2.9 X 2.75 X 2.75
in. (w/h/d)
(73 × 70 × 70mm) |
| Approx. Weight |
1.0 lbs (454g) |
|
|
| Models: |
| Model |
Description |
| IRLC385 |
850nm,
30 deg.
Medium Beam |
| IRLC685 |
850nm,
60 deg. Wide Beam |
| IRLC394 |
940nm,
30 deg. Narrow Beam (covert) |
| IRLC694 |
940nm,
60 deg. Wide Beam (covert) |
|
|
|
|
Typical Range
|
|
30°
Beam |
|
|
|
|
| IRLC385 |
Up
to 50 feet |
| IRLC394 |
Up
to 20+ feet |
|
|
|
|
60°
Beam |
|
|
|
|
| IRLC685 |
Up
to 30 feet |
covert
940nm |
|
| IRLC694 |
Up
to 12+ feet |
covert
940nm |
|
|
|
|
| Performance
Notes: |
| 1. |
Use
good infrared sensitive cameras for better results. |
| 2. |
850nm
models emit a slight red visible glow. |
| 3. |
940nm
covert models are not visible, but require a camera with
extended IR range to achieve the distance or our 850nm
models. |
|
|
| Dimensions |
|
|
| Block
Diagram |
|
|
Technology by Derwent
Extreme |
