Use In Potentially Explosive Atmospheres In Accordance With Fm And Csa; Ex Marking; Transmitter - ABB TTF300 Manual

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
From HW rev. 02.00:
Control Drawing
Model TTF300-L1P
Control Drawing
Model TTF300-L1F
Control Drawing
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
From HW rev. 02.00:
Control Drawing
Model TTF300-L2P
Control Drawing
Model TTF300-L2F
Control Drawing
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:
SAP_214832 Control Drawing
From HW rev. 02.00:
See attached information Control Drawing
Model TTF300-R1P
TTF300-L1..P (IS) Control Drawing
Model TTF300-R1F
TTF300-L1..F (IS) Control Drawing
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:
SAP_214830 (NI_PS) Control Drawing
SAP_214828 (NI_AA)
From HW rev. 02.00:
See attached information Control Drawing
Model TTF300-R2P
TTF300-L2..P (NI_PS) Control Drawing
TTF300-L2..P (NI_AA)
Model TTF300-R2F
TTF300-L2..F (NI_PS) Control Drawing
TTF300-L2..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
SAP_214825
See attached information
TTF300-R1..P (IS)
TTF300-R1..F (IS)
SAP_214827 (NI_PS)
SAP_214895 (NI_AA)
See attached information
TTF300-R2..P (NI_PS)
TTF300-R2..P (NI_AA)
TTF300-R2..F (NI_PS)
TTF300-R2..F (NI_AA)