18
TTF300
FIELD-MOUNT TEMPERATURE TRANSMITTER | CI/TTF300-EN REV. H
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 TTF300-L1H
To HW rev. 01.07:
Control Drawing
SAP_214832
From HW rev. 02.00:
Control Drawing
See attached information
Model TTF300-L1P
Control Drawing
TTF300-L1..P (IS)
Model TTF300-L1F
Control Drawing
TTF300-L1..F (IS)
Class I, Div. 1 + 2, Groups A, B, C, D
Class I, Zone 0, AEx ia IIC T6
FM Non-Incendive
Model TTF300-L2H
To HW rev. 01.07:
Control Drawing
SAP_214830 (NI_PS)
SAP_214828 (NI_AA)
From HW rev. 02.00:
Control Drawing
See attached information
Model TTF300-L2P
Control Drawing
TTF300-L2..P (NI_PS)
TTF300-L2..P (NI_AA)
Model TTF300-L2F
Control Drawing
TTF300-L2..F (NI_PS)
TTF300-L2..F (NI_AA)
Class I, Div. 2, Groups A, B, C, D
Class I Zone 2 Group IIC T6
FM Explosion proof
Model TTF300-L3
XP, DIP Class I, II, III, Div. 1 + 2, Groups A-G, factory sealed
CSA Intrinsically Safe
Model TTF300-R1H
To HW rev. 01.07:
Control Drawing
SAP_214825
From HW rev. 02.00:
Control Drawing
See attached information
Model TTF300-R1P
Control Drawing
TTF300-R1..P (IS)
Model TTF300-R1F
Control Drawing
TTF300-R1..F (IS)
Class I, Div. 1 + 2, Groups A, B, C, D
Class I, Zone 0, Ex ia IIC
CSA Non-Incendive
Model TTF300-R2H
To HW rev. 01.07:
Control Drawing
SAP_214827 (NI_PS)
SAP_214895 (NI_AA)
From HW rev. 02.00:
Control Drawing
See attached information
Model TTF300-R2P
Control Drawing
TTF300-R2..P (NI_PS)
TTF300-R2..P (NI_AA)
Model TTF300-R2F
Control Drawing
TTF300-R2..F (NI_PS)
TTF300-R2..F (NI_AA)
Class I, Div. 2, Groups A, B, C, D
CSA Explosion proof
Model TTF300-R3
XP, DIP Class I, II, III, Div. 1 + 2, Groups A-G, factory sealed
