Terminal block: ceramic,bakelite Available models: KNE, KSE, KB, DANA, NAA You can choose 2, 3, 4, 5, 6 terminals terminal blocks D ... environmental protection. 1) Availablesensor head models: KNE, KSE, KB, DANA, NAA, TL, TS 2) D-6P-C Terminal block is Ceramic ... 92%Al2O3,99%Al2O3Bakelite material is also available, black colorTerminal block type:4)Ceramic material: talc powder& olefin, 92%Al2O3,99 ...