Flameproof / Intrinsically Safe Vacuum Switch Specifications

ATEX & IECEx Flameproof CEII2G Exd IIC option

• T6 Ta = -50 to +74°C & T5 Ta = -50 to 75°C & 90°C

ATEX & IECEx CEII1G Exia IIC option

• T6 Ta = -50 to +78°C & T5 Ta = -50 to +93°C & T4 Ta = -50 to +128°C

General Features

• 1 x SPDT microswitch or 2 x SPDT microswitches (simultaneous or adjustable) with adjustable deadband option.
• Internal adjustment scale
• 316 stainless steel or black anodised aluminium switchcase to IP66 & IP67 standards
• Proven and documented SIL 2 IEC 61508 suitability.