Tocsin 102 Series Gas Detector0 pages
APPLICATION DATA SHEET
WWW.OLIVER-IGD.CO.UK
7
Sensors
TOCSIN 1
Series Gas Detectors
4-20mA Device 2 and 3 Wire
• Addressable Versions
• Compact Size
• EExd Certified
• ATEX Certified
• Ingress Protection IP66
Available as:
• 2 Wire Toxic Gas Detector
• 2 Wire Oxygen Sensor
• 3 Wire 'Infra Red' Flammable Gas Detector
• 3 Wire 'Infra Red' C02 Gas Detector
The Tocsin 102 series of gas detectors are ATEX approved sensors which incorporate micro processor technology to
give a stable 4-20mA process signal output. The addressable option allows extensive reductions in cost of installation
through material and labour savings. The in built processor can be used to pre-calibrate the sensor prior to
installation. A range of sensing technologies can be incorporated into the housing to provide the most appropriate
detection method. Available sensor types include Infra red and Electrochemical and PID devices.
General Specification
Power supply
Electrical Outputs
Temperature
Humidity
Ingress Protection
Housing Material
Protection Concept
Dimensions (mm)
Mounting Thread
Weight
18 to 28V DC
2 and 3 Wire 4-20mA
-10°Cto+55°C
15 to 90% RH non-condensing
IP66
Stainless Steel 316 S16
Flameproof
50 Diameter x 80 Length
M20 x 1.75
514 grams (Toxic Gases, Oxygen, PID)
550 grams (Infra Red)
EEx d IIC T6 Gb Ta = 20 C to +55 C
Ex tb IIICT6 Db IP66
Ex d IIC T5 Gb Ta = -20 C to +40 C
Ex tb IIICT5 Db IP66
C€ 0518
X/II2GD
Sira02ATEX1271X
International Gas Detectors
CH4 Hrf0^
Pepper Road
Bramhall Technology Park
Stockport
SK7 5BW
England
Tel: +44 (0)161 483 1415
Fax: +44(0)161 484 2345
Email: sales@oliver-igd.co.uk
Website: www.oliver-igd.co.uk
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