AUTRONICA BH-31A/EX OPTICAL SMOKE DETECTOR

AUTRONICA BH-31A/EX OPTICAL SMOKE DETECTOR
AUTRONICA
BH-31A/EX EEX IB IIC T5 EX II2G
03ATEX 219X IP44 1994 TA=70’C
PI=0.65W UI=17.5V CI=30NF LI=0
E-2163/2
REF NO(S) : 0774