5. Specification
Power:
Voltage 8V-16V dc
Current
Vega DX Quiescent – 10mA @ 12V
Max – 15mA @ 12V
Vega AM Quiescent – 15mA @ 12V
Max – 20mA @ 12V
Max. ripple 2V peak to peak at 12V dc
Alarm Output: NC rated at 130V, 50mA dc with a 10 Ohm series
protection resistor
Alarm Period:
Approximately 3 seconds
Tamper Output:NC rated at 24V, 50mA dc
Anti-Mask
Output :
Open Collector Transistor capable of sinking 10mA
LEDs: Red for alarm; Yellow for alarm memory
Alarm Memory: L-Type and F-Type - Can cope with positive and
negative control line inputs (sensor supply voltage
or 0V). Must have common ground with sensor.
Test:
Normally 0V or open circuit, sensor supply voltage
to activate. Must have common ground with sensor.
Pulse Count:
User Selectable ( on Volumetric model only )
Vertical
Volumetric
+2° to -16°
Adjustment:
Long Range
+5° to -13°
Curtain
+8° to - 4°
Horizontal
Adjustment:
+/- 5° when correctly corner mounted
Operating
Temperature Range: -10°C to +55°C
Operating
Humidity Range:
5% to 95% RH (non condensing)
Packed Weight:
320g approx for Vega DX
350g approx for Vega AM
Dimensions:
Vega DX H160 x W88 x D72mm
Vega AM H160 x W88 x D83mm
This detector meets the requirements of TS 50131-2-2:2004,
Grade 2, Class II
6. Installation
Note that the numbers in brackets refer to Diagram 1.
6.1 Prepare The Unit.
- Avoid the main false alarm sources
* Sunlight shining directly onto the sensor
* Heat sources within a zone
* Strong air draughts onto the sensor
* Animals in a zone (Note that the pet alley blanking piece (23)
provided with the Volumetric and Long Range units can be used
to allow movement of pets at ground level).
- Loosen the front cover screw (1) and remove the front cover (2).
