Table 5: Atex Approvals - Honeywell RMA300-ME User Manual

ATEX Approvals
Code Description
33 Flameproof: LCIE 02ATEX6177X
II 2 G Ex d IIC Gb T6 (Ta= -40 to +65°C), T5 (Ta= -40 to +85°C)
II 2 D Ex tb IIIC Db T95°C (Ta= -40 to +65°C) orT80°C (Ta= -40 to +85°C)
3C Intrinsically Safe: LCIE 02ATEX 6178X
II 1 G Ex ia IIC Ga T4 (Ta= -40° to 85°C)
3Y Non Sparking: HON 02.0202X
II 3 G Ex nA IIC Gc T5 (Ta= -40° to 60°C)
Intrinsic Safety Entity Parameters
VMax < 30 V
IMax = 100 mA
PMax = 1.2 W
Ci = 0 nF
Ci = 18 nF
Li = 0 µH
Li = 150 µH
Special Conditions of use:
All Protection Methods:
The enclosure is manufactured from low copper aluminum alloy. In rare cases, ignition sources due to impact and
friction sparks could occur. This shall be considered during Installation, particularly if equipment is installed a Zone
0 location.
If a charge-generating mechanism is present, the exposed metallic part on the enclosure can store a level of
electrostatic that could become incendive for IIC gases. Therefore, the user/ installer shall implement precautions to
prevent the buildup of electrostatic charge, e.g. earthing the metallic part. This is particularly important if equipment
is installed a Zone 0/ Ga location.
For intrinsic safety protection:
The power terminals (+ and -) shall only be connected to associated intrinsically safe apparatus certified for the
intended use. This association shall comply with the requirements of the standard EN 60079-25.
WARNINGS and Cautions:
For intrinsic safety protection:
WARNING – DO NOT OPEN WHEN ENERGIZED
WARNING – AFTER DE-ENERGIZING, DELAY 1 MINUTES BEFORE OPENING
Release 8

Table 5: ATEX Approvals

Class I, II, III, Divisions 1 and 2,
Groups A - G
WITH EU and ME Meters
WITH SM Meter
WITH EU and SM Meters
With Analog Meter, option ME
RMA 3000 Remote Meter Assemblies User Manual 33