Endress+Hauser Liquiphant M FTL50H - Installation and Mounting Guidelines; Installation Instructions and Switch Points

Liquiphant M, Liquiphant S FTL50(H)/51(H)/51C, FTL70/71 XA00182F-F
Endress+Hauser 21
Extended order code: Liquiphant S
Device type
FTL70, FTL71
Basic specifications
Position 1 (Approval)
Selected option Description
FTL7x B
1)
ATEX II 3 G Ex nC IIC T6...T2 Gc
ATEX II 3 D Ex tc IIIC T85°C Dc
C
2)
ATEX II 3 G Ex nA IIC T6...T2 Gc
ATEX II 3 G Ex ic IIC T6...T2 Gc
ATEX II 3 D Ex tc IIIC T85°C Dc
1) Basic specification, Position 1 (Approval) = B: only in combination with Position 7 (Electronics; Output) = 4
2) Basic specification, Position 1 (Approval) = C: II 3 G Ex ic IIC T6...T2 Gc only in combination with Position 7
(Electronics; Output) = A, 5, 6, 7, 8
Position 5, 6 (Probe Length; Type)
Selected option Description
FTL70 AB Compact; 316L
AE Compact; Alloy
FTL71 BB, CB Length mm/in; 316L
BE, CE Length mm/in; Alloy
Position 7 (Electronics; Output)
Selected option Description
FTL7x A FEL50A; PROFIBUS PA
1 FEL51: 2-wire 19-253 VAC
2 FEL52; 3-wire PNP 10-55 VDC
4 FEL54; relay DPDT 19-253 VAC, 19-55 VDC
5 FEL55; 8/16 mA, 11-36 VDC
6 FEL56; NAMUR
7 FEL57; 2-wire PFM
8 FEL58; NAMUR + test button
9 FEL50D, special version
Position 8, 9 (Housing; Cable Entry)
Selected option Description
FTL7x x1 F27; 316L
x5 F13; Alu
x6 F15; 316L Hygiene
x7 T13; Alu