©
AirSense Technology. 2008
Page 11
Stratos-Nano
• INSTALLER’S HANDBOOK • Iss. 1
8. Stratos-Nano
Technical Data
SELV rating (EN 60950)
Class III
Supply Voltage
21.6V - 26.4V DC
PSU Type: conforming to EN 54-4
Electrical safety complies with BS EN
610190-1
Size (mm)
190W x 230H x 110D
Weight
??kg
Operating temperature range
0 to +38°C (UL268)
–10 to +60°C (CEA4022)
Operating humidity range
0 - 90% Non Condensing
BS EN 61010-1 Pollution degree 1
BS EN 61010-1 Installation Cat. II
Sensitivity range (%Obs/m)
Min = 25% Max = 0.03% FSD
Maximum sensitivity resolution
0.0015 % obs/m
Detection principle
Laser light scattering mass detection
Particle sensitivity range
0.0003µm to 10µm
Current consumption
XXXXX
Relay contact rating
500mA @ 30V
Maximum sampling pipe length
100 metres total
Sampling pipe inlets
1
Alarm relays
Relays provided for pre-alarm, alarm
and fault. Aux alarm and fire 2 available
via APIC or serial comms.
Chamber service intervals
Greater than 8 years (depending on
environment)
Programming
Via dil switch
Serial data bus
Available by add-on card
IP rating
IP50
This equipment is only to be used in accordance with this specification. Failure to
operate the equipment as specified may cause damage to the unit.
NB
☞
*Devices, such as local sounders and beacons can demand high in-rush currents,
which may damage the relays. If relays are used to drive the device directly, a suitable
47 ohm current-limiting resistor should be placed in series with the load.
