Dual Element Digital Motion Detector
DG55
How to use:
At the recommended installation height of 2.1 meter (7ft.)
to 2.7 meter (9ft.) ±10%, Digigard 55
provided full coverage from 1.2 meter (4ft.) to 12 meter
(40ft.)
Avoid placing the
detector in close proximity to the following source of
interference, reflective surface, direct air flow from
vents, fans, windows, source of steam or oil vapor, infrared
light source and objects causing temperature changes such as
heaters, refrigerators and ovens.
Specification:
|
Description |
Digigard 55 |
|
Sensor type |
Dual
element infrared |
|
Sensor geometry |
Rectangular |
|
Coverage |
12
meter x 12 meter (40ft. x 40ft.) |
|
Installation height |
2.1
meter to 2.7 meter (7ft. to 9 ft.) |
|
Operating temperature |
-20°C
to +50°C (-4°F
to +122°F) UL/ULC. Tested to
0°C to +49°C
(+32°F to +120°F) |
|
Voltage input |
Typically 11-16V DC |
|
Current consumption |
15mA maximum |
|
Lens |
2nd generation Fresnel lens, LODIFF®,
segments |
|
EMI / RFI immunity |
10V/m rejection from 10MHz. to 1GHz. |
|
Alarm output |
From A relay 100mA / 28V DC, N.C. or optional from C
relay 5A / 28V DC, N.C./N.O. |
|
Anti
tamper switch |
150mA / 28V DC, N.C. |
|
Walk
speed |
0.2m/s to 3.5m/s (0.6ft./s to 11.5ft./s) |
Installation Guide
