YAMATAKE Japan Yamatake Pressure Switch C6097A Series: C6097A0110 1-10mbar, C6097A0210 2.5-50mbar, C6097A0310 30-150mbr, C6097A0410 100-500mbar, product description C6097A body pressure switch for measuring industrial and city gas, natural gas, liquefied petroleum gas and air and other gases pressure. Pressure switch set point according to the user perform ON / OFF operation to control external electrical equipment. This switch is widely used for measuring the lower combustion system fuel gas and air, or allowed to run the chain as a combustion point. ① ambient temperature: -29 ~ + 60 ℃ (no freezing, no condensation) ② Medium temperature: -29 ~ + 60 ℃ (no freezing, no condensation) ③ life: 100K times (rated contact voltage, current) ④ Terminals: M3.5 screws ⑤ Installation: vertical or horizontal (setting knob upwards) ⑥ Protection class: IP54 ⑦ Weight: 260g ⑧ Material: frame material - aluminum coherent unit material -NBR ⑨ accessories: switching action Indicator 100 / 200VAC