Fisher i2P-100 - IECEx Certifications and Conditions; IECEx Standards and Safe Use

Instruction Manual
D103198X012
i2P-100 Transducer
July 2014
10
Table 7. Hazardous Area Classifications—ATEX
Certificate Certification Obtained Entity Rating Temperature Code Enclosure Rating
ATEX
Intrinsically Safe
II 1 GD
Gas
Ex ia IIC T3/T4/T5
Dust
T95°C (Tamb ≤ 85°C)
Ui = 30 VDC
Ii = 100 mA
Pi = 1.0 W
Ci = 0 nF
Li = 0 mH
T3 (Tamb ≤ 85°C)
T4 (Tamb ≤ 81°C)
T5 (Tamb ≤ 46°C)
IP66*
Flameproof
II 2 GD
Gas
Ex d IIC T5/T6
Dust
T95°C (Tamb ≤ 85°C)
- - -
T5 (Tamb ≤ 85°C)
T6 (Tamb ≤ 75°C)
IP66*
Type n
II 3 GD
Gas
Ex nC II T5/T6
Dust
T95°C (Tamb ≤ 85°C)
- - -
T5 (Tamb ≤ 85°C)
T6 (Tamb ≤ 75°C)
IP66*
*When remotely vented.
IECEx
Standards used for IECEx Certification
IEC60079-0:2011; IEC60079-1:2007; IEC60079-11:2011; IEC60079-15: 2010
Conditions of Certification
Intrinsically Safe, Type n, Flameproof
The Intrinsically Safe version has the following Entity Parameters:
Ui = 30 V ; Ii = 100 mA ; Pi = 1.0 W ; Ci = 0 uF ; Li = 0 uH
Refer to table 8 for additional information and figure 18 for a typical ATEX/IECEx approval nameplate.
Table 8. Hazardous Area Classifications—IECEx
Certificate Certification Obtained Entity Rating Temperature Code Enclosure Rating
IECEx
Intrinsically Safe
Gas
Ex ia IIC T3/T4/T5
Ui = 30 VDC
Ii = 100 mA
Pi = 1.0 W
Ci = 0 uF
Li = 0 uH
T3 (Tamb ≤ 85°C)
T4 (Tamb ≤ 81°C)
T5 (Tamb ≤ 46°C)
IP66*
Flameproof
Gas
Ex d IIC T5/T6
- - -
T5 (Tamb ≤ 85°C)
T6 (Tamb ≤ 75°C)
IP66*
Type n
Gas
Ex nC IIC T5/T6
- - -
T5 (Tamb ≤ 85°C)
T6 (Tamb ≤ 75°C)
IP66*
*When remotely vented.