Safety Specifications For Intrinsic Safety Atex / Iecex; Intrinsically Safe Fm; Non-Incendive Fm; Intrinsically Safe Csa - ABB TTH300 Operating Instruction

Type A and type AS LCD indicator
12.4.3 Safety specifications for Intrinsic Safety
ATEX / IECEx
Temperature table
Temperature Permissible ambient temperature range
class
Device category 1
use
T6 -40 ... 44 °C
(-40 ... 111.2 °F)
T5 -40 ... 56 °C
(-40 ... 132.8 °F)
T4 -40 ... 60 °C
(-40 ... 140 °F)
Protection type intrinsic safety Ex ia IIC
Supply circuit
Max. voltage
U = 9 V
i
Short circuit current
I = 65.2 mA
i
Max. power
P = 101 W
i
Internal inductance L = 0 mH
i
Internal
C = 0.4 nF
i
capacitance

12.4.4 Intrinsically Safe FM

I.S. Class I Div 1 and Div 2, Group: A, B, C, D or
I.S. Class I Zone 0 AEx ia IIC T*
Temp. Ident: T6 T 56 °C, T4 T
amb
U i / V = 9V, I i / I < 65.2 mA, P i = 101 mW
max max
C i = 0.4 µF; L i = 0
Control Drawing: SAP_214 748

12.4.5 Non-Incendive FM

N.I. Class I Div 2, Group: A, B, C, D or
Ex nL IIC T*, Class I Zone 2
Temp. Ident: T6 T 60 °C, T4 T
amb
U i / V = 9V, I i / I < 65.2 mA, P i = 101 mW
max max
C i = 0.4 µF; L i = 0
Control Drawing: SAP_214 751

12.4.6 Intrinsically Safe CSA

I.S. Class I Div 1 and Div 2; Group: A, B, C, D or
I.S Zone 0 Ex ia IIC T*
*Temp. Ident T6 T 56 C, T4 T
amb
U i / V = 9V, I i / I < 65,2 mA; P i = 101 mW
max max
C i < 0,4 F µ , L i = 0
Control Drawing: SAP_214 749

12.4.7 Non-Incendive CSA

N.I. Class I Div 2, Group: A, B, C, D or
Ex nL IIC T*, Class I Zone 2
*Temp. Ident T6, T 60 °C, T4 T
amb
U i / V = 9V, I i / I < 65.2 mA, P i = 101 mW
max max
C i < 0.4 µF, L i = 0
Control Drawing: SAP_214 750
Change from one to two columns
68
Device category 2
use
-40 ... 56 °C
(-40 ... 132.8 °F)
-40 ... 71 °C
(-40 ... 159.8 °F)
-40 ... 85 °C
(-40 ... 185 °F)
85 °C
amb
85 °C
amb
85 °C
amb
85 °C
amb
TTH300 OI/TTH300-EN