Endress+Hauser
FTL51-KAE2BB4G5A
K = ATEX II 1/2G Ex d IIC T6/IECEx zone0/1
AE2 = NPS 2" Cl.150 RF, 316/316L flange ASME B16.5
BB = 300 mm ..... mm; 316L, Ra<3.2um/126uin
4 = FEL54;SILrelay DPDT 19- 253VAC/19-55VDC
G5 = F13 IP66/68 /F17 IP66/67 Alu;M20 gland (EEx d > M20 thread)
A = Basic version