Endress+Hauser Liquiphant FTL51B - Product Safety; IT Security; Product Description

Liquiphant FTL51B, FTL63 XA01810F-C
Endress+Hauser 7
Basic specifications
Position 1, 2 (Approval)
Selected option Description
FTL51B
FTL63
BK
1)
ATEX II 1/2 G Ex ia IIC T6...T1 Ga/Gb
ATEX II 2 G Ex ia IIC T6...T1 Gb
ATEX II 1/2 D Ex ia IIIC Txxx°C Da/Db
ATEX II 2 D Ex ia IIIC Txxx°C Db
IECEx Ex ia IIC T6...T1 Ga/Gb
IECEx Ex ia IIC T6...T1 Gb
IECEx Ex ia IIIC Txxx°C Da/Db
IECEx Ex ia IIIC Txxx°C Db
1) In connection with Position 3, 4 = A8 and Optional specification, ID Nx, Ox = NG:
The temperature classes change to T4...T1
Position 3, 4 (Output)
Selected option Description
FTL51B
FTL63
A7 FEL67, 2-wire PFM + test button
A8 FEL68, 2-wire NAMUR + test button
GA FEL60D, density/concentration
Position 6 (Housing, Material)
Selected option Description
FTL51B
FTL63
B Single compartment; Alu, coated
C Single compartment; 316L, cast
M Dual compartment L-shape; Alu, coated

Shown in the temperature tables
exemplary as follows: