6ES7331-7PF11-0AB0 8路模擬量輸入,16位,熱電偶
SIMATIC S7-300, ANALOG INPUT
SM 331, OPTICALLY ISOLATATED,
8 AI THERMOCOUPLE,
TYPE B, E, J, K, L, N, R, S, T
TXK/TXK(L) ACCORDING GOST
16 BIT, 50 MS, 1 X 40 PINSIMATIC S7-300, ANALOG INPUT
SM 331, OPTICALLY ISOLATATED,
8 AI THERMOCOUPLE,
TYPE B, E, J, K, L, N, R, S, T
TXK/TXK(L) ACCORDING GOST
16 BIT, 50 MS, 1 X 40 PIN