SIWAREX WL 230 LOAD CELL SB-S SA 2T C3 EX - RATED LOAD 2T - ACCURACY CLASS C3 - 6M CABLE LENGTH, 4 CONDUCTOR - MATERIAL STAINLESS STEEL - DEGREE OF PROTECTION IP68 - WITH EXPLOSION PROTECTION II 1 G EX IA IIC T4 II 1 D EX IAD 20 T73 DEGREES II 3G EX NL IIC T4