SITRANS P DS III / P410, PROFIBUS PA, transmitter for pressure , Measuring cell filling inert measuring cell cleaning grease-free Nominal measuring range 63 bar g (914 psi g), overload limit 100 bar Diaphragm stainless steel, measuring cell stainless steel Process connection: Male thread 1/2-14NPT Die-cast aluminium housing Standard design Ex nA/ic - Use in Zone 2 Electric connection and cable inlet: cable gland M20 x 1.5 Housing cover with window