KMS-2/Exia/Exd Transmitter
Installation and Operating Manual
Page 10 of 16 KMS-2:Exia/Exd IOM
Rev H 18/05/10
ATEX
EMC
In accordance to EC council directive 89/336/EEC
Emissions EN 61326:2004 (Class B)
STANDARD
DESCRIPTION
PORT
RESULT
EN 61326
Radiated Emissions
Enclosure
Pass
EN 61326
Conducted Emissions
Not applicable
Not Tested
Immunity tests to EN 61326: 2004 A1, A2, and A3
STANDARD
DESCRIPTION
PORT
RESULT
61000-4-2
Electrostatic Discharge
Enclosure
Pass
61000-4-3
RF Electromagnetic Field
Enclosure
Pass
61000-4-4
EFT/ Burst
DC Port
Pass
61000-4-5
Surge
DC Port
Pass
61000-4-6
Conducted RF
DC Port
Pass
61000-4-8
Magnetic Field
Enclosure
Not Tested
61000-4-11
Voltage Dip/ interruptions
Not applicable
Not Tested
CERTIFICATION
Certificate No’s. Baseefa 09 ATEX 0085X IECEx BAS09.0027X
Explosion protection Type: Ex d
Gas Group: IIC
ATEX Approval Type:
II 2G
Notified Body No. CE 1180
Special Conditions for Safe Use:
•
The integral probes may be used with process vessels at elevated temperatures up to 250
o
C,
however the connection/transmitter head shall be ‘stood-off’ and the Temperature Class adjusted
as follows :-
Temperature
Class
Ambient
Temperature
Maximum
Probe
Temperature
Minimum Stand-off
Distance
T6
-50
o
C to +60
o
C
40
o
C
0
T6
-50
o
C to +40
o
C
60
o
C
75mm
T5
-50
o
C to +60
o
C
80
o
C
125mm
T4
-50
o
C to +60
o
C
120
o
C
175mm
T3
-50
o
C to +60
o
C
180
o
C
250mm
T2
-50
o
C to +60
o
C
250
o
C
325mm
•
The probes are not intended to interface directly with Zone 0 areas. When used with Zone 0
