Table of Contents
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Table of Contents
1 Introduction
on page 4
2 Specifications
on page 4
Section 1 Introduction
This document is an addendum to the GS1440, GS2440EX H
document supplies the safety precautions for installation of the GS2440EX sensor (LXV449.99.2000)
in hazardous locations.
Fully read the GS1440, GS2440EX H
the sensor is started.
Section 2 Specifications
Specifications are subject to change without notice.
Specification
Safety/Hazardous location
Enclosure
Power requirements
Power/4–20 mA connector
(intrinsically safe parameters)
RS-232 connector
(intrinsically safe parameters)
Operating temperature
Storage temperature
Humidity
Altitude
North American certification
(US and Canada)
IECEx certification
ATEX and UKEX certification
(EU, UK)
UL standards
(US)
CSA standards
(Canada)
4 English
3 General information
4 Installation
S Sensor User Manual before the installation or operation of
2
Details
cETLus safety listed, CE (ATEX), UKCA (UKEX), IECEx certified
Stainless steel EN 1.4404 (316L), IP68
12 to 28 VDC (4–20 mA loop), e.g., supplied by CAx440EX field transmitter
Ui: 30 V, li: 100 mA, Ci: 22 nF, Li: 100 μH, Pi: 0.70 W
Ui: 20 V, li: 100 mA, Ci: 0 nF, Li: 0 μH, Pi: 0.30 W
0 to 40 °C (32 to 104 °F)
0 to 60 °C (32 to 140 °F)
0 to 100% relative humidity
2000 m (6562 ft)
Class I Zone 0 AEx ia IIC T4 Ga
Class I Division 1 Groups A–D T4
Ex ia IIC T4 Ga
Tamb: -20 °C to 60 °C
Certificate: ETL21CA104799609X
Ex ia IIC T4 Ga
Tamb: -20 °C to +60 °C
Certificate: IECEx ETL 22.0003X
II 1G Ex ia IIC T4 Ga
Tamb: -20 °C to +60 °C
Certificate: ETL22ATEX0113X, ITS22UKEX0506X
UL STD 60079-0
UL STD 60079-11
UL STD 61010-1
CSA STD C22.2 #60079-0
CSA STD C22.2 #60079-11
CSA STD C22.2 #61010-1-12
on page 5
on page 7
S Sensor User Manual. This
2
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