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

023827

Ref ROS65F