HART 475 - Page 10

Product Certifications
12
International Certification
IECEx
Certification No.: BVS 09.0012
Ex ia IIC T4 (-10°C ≤ Ta ≤ 50°C)
European Certifications
ATEX Intrinsic Safety
Certification No.: BVS 09 ATEX E 023
II 2 G (1 GD) Ex ia IIC T4 (-10°C ≤ Ta ≤ +50°C)
1180
HART Intrinsically Safe Electrical Parameters
F
OUNDATION fieldbus
The FISCO standard applies to the FM, CSA, IECEx, and ATEX certifications.
Input Parameters
U
i
= 30 Volt DC
I
i
= 200 mA
P
i
= 1.0 Watt
L
i
= 0
C
i
= 0
Output Parameters
U
0
= 1.9 Volt DC
I
0
= 32 μA
Intrinsically Safe FISCO
U
iIIC
= 17.5 Volt DC I
iIIC
= 215 mA P
iIIC
= 1.9 Watt
U
iIIB
= 17.5 Volt DC I
iIIB
= 380 mA P
iIIB
= 5.3 Watt
U
0
= 1.9 Volt DC I
0
= 32 µA
Intrinsically Safe Non-FISCO
U
i
= 30 Volt DC I
i
= 380 mA P
i
= 1.3 Watt
U
0
= 1.9 Volt DC I
0
= 32 µA
L
i
= 0 C
i
= 0