ABB TTH300 Series, Руководство по эксплуатации

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TTH300
HEAD-MOUNT TEMPERATURE TRANSMITTER | OI/TTH300-EN REV. G 13
3 Use in potentially explosive atmospheres in accordance with FM and CSA
Note
• Further information on the approval of devices for use in
potentially explosive atmospheres can be found in the
explosion protection test certificates (at
www.abb.com/temperature ).
• Depending on the design, a specific marking in accordance
with FM or CSA applies.
Ex marking
Transmitter
FM Intrinsically Safe
Model TTH300-L1H
To HW-Rev. 1.07:
Control Drawing
SAP_214829
From HW Rev. 02.00.00:
Control Drawing
See attached information
Model TTH300-L1P
Control Drawing TTH300-L1P (IS)
Model TTH300-L1F
Control Drawing TTH300-L1F (IS)
Class I, Div. 1 + 2, Groups A, B, C, D
Class I, Zone 0, AEx ia IIC T6
FM Non-Incendive
Model TTH300-L2H
To HW-Rev. 1.07:
Control Drawing
214831 (Non-Incendive)
From HW Rev. 02.00.00:
Control Drawing
See attached information
Model TTH300-L2P
Control Drawing TTH300-L2P (NI_PS)
TTH300-L2P (NI_AA)
Model TTH300-L2F
Control Drawing TTH300-L2F (NI_PS)
TTH300-L2F (NI_AA)
Class I, Div. 2, Groups A, B, C, D
CSA Intrinsically Safe
Model TTH300-R1H
To HW-Rev. 1.07:
Control Drawing
214826
From HW Rev. 02.00.00:
Control Drawing
See attached information
Model TTH300-R1P
Control Drawing TTH300-R1P (IS)
Model TTH300-R1F
Control Drawing TTH300-R1F (IS)
Class I, Div. 1 + 2, Groups A, B, C, D
Class I, Zone 0, Ex ia IIC T6
CSA Non-Incendive
Model TTH300-R2H
To HW-Rev. 1.07:
Control Drawing
SAP_214824 (Non-Incendive)
SAP_214896 (Non-Incendive)
From HW Rev. 02.00.00:
Control Drawing
See attached information
Model TTH300-R2P
Control Drawing TTH300-R2P (NI_PS)
TTH300-R2P (NI_AA)
Model TTH300-R2F
Control Drawing TTH300-R2F (NI_PS)
TTH300-R2F (NI_AA)
Class I, Div. 2, Groups A, B, C, D
LCD indicator
FM Intrinsically Safe
Control Drawing SAP_214 748
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*
U
i
/ V
max
= 9 V, I
i
/ I
max
< 65.2 mA, P
i
= 101 mW, C
i
= 0.4 μ F, L
i
= 0
FM Non-Incendive
Control Drawing SAP_214 751
N.I. Class I Div 2, Group: A, B, C, D or Ex nL IIC T**, Class I Zone 2
U
i
/ V
max
= 9 V, I
i
/ I
max
< 65.2 mA, P
i
= 101 mW, C
i
= 0.4 μ F, L
i
= 0
CSA Intrinsically Safe
Control Drawing SAP_214 749
I.S. Class I Div 1 and Div 2; Group: A, B, C, D or
I.S Zone 0 Ex ia IIC T*
U
i
/ V
max
= 9 V, I
i
/ I
max
< 65.2 mA, P
i
= 101 mW, C
i
< 0.4 μ F, L
i
= 0
CSA Non-Incendive
Control Drawing SAP_214 750
N.I. Class I Div 2, Group: A, B, C, D or Ex nL IIC T**, Class I Zone 2
U
i
/ V
max
= 9 V, I
i
/ I
max
< 65.2 mA, P
i
= 101 mW, C
i
< 0.4 μ F, L
i
= 0
* Temp. Ident: T6 T
amb
56 °C, T4 T
amb
85 °C
** Temp. Ident: T6 T
amb
60 °C, T4 T
amb
85 °C