GDS Technologies - Gas Detection Systems UK & Carbon Monoxide Detectors

Input voltage – 3 wire device (polarity protected)	12 to 35V DC – 24v DC nominal
Maximum current consumption	130mA
Voltage output 1~5V, maximum current draw	5mA
Resolution	0.15% of span
Output	4~20mA (link selectable as sink or source)
Maximum loop resistance in source mode	250R
Output resolution	0.02mA
Maximum offset drift	± 20uA
Over-range output	21.3mA (typical)
Fail signal	4~20mA reduced to 3mA
Fail indicator	Open collector output to 0V

Certification	EExd IIC T6 IIGD F1 Sensor – Cert No 03ATEX1176X 3000 Enclosure – Cert No 03ATEX1168X
Replaceable plug in sensor	In-situe
Sensor accessory mounting thread	33mm ø 1.25 pitch – 6 full threads
Enclosure- Type 3000C	Cast iron – hot dipped galvanised
Gas Sensor – Type F1	Stainless steel – 316 S16
Weight	3.95Kg
Cable Entry	One – 20 mm 1.5 pitch Options 25 mm - 3/4 NPT
Mounting Entry	Two M5 (138 mm CRS) 35° from vertical
Approximate dimensions-terminal enclosure	126 mm dia. 83 mm deep
On Board Indicators: -
Green LED	System healthy
Three red LED’s	System diagnostics

IP53 + Water Shield IP64

Operating Conditions
0 ~100% RH (non-condensing)
-10 ~ +50°C

Storage Conditions
0~100% RH (non-condensing)
-20 ~ +60°C

Accessories:-
1 - 003-010 Collector Cone + universal fitting
2 – 003-020 Test Gas Applicator
Spray Deflector
3 – 008-311 Flow Block
4 – 003-035 Water Shield
5 – 003-090 Duct Mount Kit

GDS Technologies Ltd
Fusion Point, Ash Lane, Garforth,
Leeds UK LS25 2GA
Tel +44 (0)113 286 0166
Fax +44 (0)113 287 8178
Email sales@gds-technologies.co.uk
www.gds-technologies.co.uk

This document is not contractual and the equipment specification may be modified at any time without prior notice.