• ATEX CEII2GD Exd IIC
  T6 Ta = -50 to +74°C & T5 Ta = -50 to +89°C
  Ex tD A21 IP67 T115°C
• Single or dual microswitch option
• Calibrated adjustment scale
• Black anodised aluminium switchcase to IP67 standards

The latest innovation to our range of switches features a robust high quality switchcase which houses one or two sealed microswitches and can be adjusted for settings between 0.1 Bar and 22.5 Bar with elastomer diaphragms and between 15 and 420 Bar with metal diaphragms. A special feature of the Perseus switch is the separation of the flameproof and adjustment compartments allowing adjustment of the set point with power on and the switch in operation.