It can be used under environments of -60 to +350 ℃ -76 to +662 ℉.
Thru-Beam Type (One Pair Set) FT-H35-M2 FT-H35-M2S6 FT-H20-M1 FT-H13-FM2 FT-H20-J20-S FT-H20-J50-S FT-H20-VJ50-S FT-H20-VJ80-S