The Active 80 is one of the most advanced gas detection systems on the market. Typical monitor locations are - public buildings, car parks, tunnels, breweries, boiler plant rooms, water treatment works, H&V control, manufacturing, process plants, horticulture, hotels, offices, etc.
Each gas sensor is continuously monitoring and reporting back any hazardous conditions to the control unit for display on the alphanumeric screen, showing you the sensor ID, the gas type, the concentration and the alarm status. If an alarm level is exceeded the Active 80 automatically activates a variety of signal outputs including analogue/digital data and user selectable relays, along with this it has full data compatibility with serial RS232 and RS485 outputs and is fully Mod Bus compatible. 性能：
Specification
Outputs
Sensor Points 1-64 addressable – Can bus – and / or 16 direct 4~20mA
GMS Detection Head Range
GMT Detection Head Range
Measurements Combustible Gas: LEL ; % Vol. Toxic Gas: PPM ; % Vol. Oxygen: % Vol. – Depletion / Enrichment Refrigerant: PPM Any 4~20 mA Transmitters
4 User Selectable. S.P.C.O. Zone/voting – Time ON / OFF delay 1 common low alarm D.P.C.O 1 common high alarm D.P.C.O 1 common over-range S.P.C.O 1 common fault alarm S.P.C.O All contacts rated @ 5A – 230vAC General Alarm Relay – resetable S.P.C.O. Optional 64 Relays – programmable 2 Channel 4~20mA – assignable to any group of sensors RS232 data log – event log Modbus: RS485 x2.
Display
Alarms
Indicators - Control Unit Dot matrix LCD 4 line 40 character – indicating sensor location, gas type, concentration (rising or falling), alarm status, system fault, line fault, sensor fault, inhibit, real time clock, event memory. Red LED – global alarm Amber LED – global fault
Audible Alarm Alarm / Fault – permanent mute options.
Power Supply
Environmental
230/115v AC or 24v DC Control unit 7.5w quiescent 17w full alarm Sensor – 2.5w Internal Power Supply: • 20 sensors max • 20+ sensors GDS 10 PS Power Pack
Control unit – IP 52 Operating Temperature: -10oC to +50oC (+14oF to +122oF)
Physical Properties
Dimensions:
Active-80 Panel / Auxiliary Power Pack : 265 (H) x 315 (W) x 95 (D) mm 10.4 (H) x 12.4 (W) x 3.7 (D) in
Weight 4.95Kgs (10.9 lbs
下載：
Active-80 Product Datasheet (582KB)
Application Notes