instrumentation spares for vacuum pump and dm plant , material , electronic pressure switch type : pnp, pressure range: -1 ... 1 bar (-14,5 ... 14,5 psi) medium: for neutral and aggressive, gaseous and liquid fluids switching pressure difference: programmable, switching point: adjustable between 0 ... 100% of full scale (fs) reset point: adjustable between0 ... 100% of full scale (fs) (smallest adjustable pressure switching difference between switching point and reset point= 0,5% of full scale (fs) display: alphanumeric display, 4-digit (red/green), programmable pressure units: bar, psi, mpa, total accuracy: ±0,5% of full scale (fs) - without temperature sensitivity, linearity: ±0,25% + 1 display step size, operating mode: hysteresis and window mode separately selectable for each output, electrical connection: m12 x 1 (contacts gold plated), power supply: vb = 18 …30 vdc reverse-polarity protected (according to en 50178 selv/ pelv), permissible residual ripple: 10% (within ub), current consumption: < 35 ma switching mode: pnp/npn, output signal: switching signal; io-link (configurable), switching logic: no/nc programmable materials: housing: stainless steel (1.4404 / 316l); pbt+pc-gf30; pbt- gf20; pc wetted parts: stainless steel (1.4404 / 316l); ai2o3 (ceramics); fkm. , magnetic liquid level gauge chamber moc : ss316 , chamber type x process conn. orientation (mtg.) : flat top, flanged bottom x side-side mtg. float moc : ss316, conn size x type x face : 3/, asme flange 300# rf, vent size and types : 1/2 npt plug drain size and types : 1/2 npt plug, gasket : cnaf, indicator model : housing: al, indication: plastic flapper, indicator type: standard float calibrated scale : aluminum scale in mm (lc=10 mm) supplementary devices : magnetic switch switch action x type : bi-stable x reed switch, hermetically sealed switch contacts : 1 spot , terminal enclosure x conduit connection : cast al. wp ip66 x pg11 cable gland, no. of switches: two , ptfe teflon tube- 8 mm od x 4.8 mm id , 5/2 single solenoid valve- (230v ac ) internal pilot operated single solenoid valve, model: 51400-6-2r+i-230v-50hz-22 or equivalent, orifice: 6 mm, pressure : 2 to 10 bar,port :1/4 inch npt (f), valve body -aluminium, seal : nbr, manual override : push and turn,voltage -230v ac, solenoid enclosure :plug in pg9 , ip67.media temp range : -25°c to +75°c, main pressure : 2 - 10 bar size of coil : i,enclosure material : nylon moulded voltage : 230v 50hz/ 240v 60hz (+20%, -20%), power of coil : 6 w, insulation class : class f, approval : weather proof , 5/2 single solenoid valve- (24v dc) internal pilot operated single solenoid valve, 51400-6-2r+i-24v-dc-22 or equivalent, orifice: 6 mm, pressure : 2 to 10 bar, port :1/4 inch npt (f), valve body -aluminium, seal : nbr, manual override : push and turn, voltage - 24v dc (-20%, +20%), solenoid enclosure :plug in, pg9 , ip67. media temp range : -25°c to +75°c , main pressure : 2 - 10 bar size of coil : i , enclosure material : nylon moulded, power of coil : 6 w, insulation class : class f , approval : weather proof , 3/2 single solenoid valve- 110 v ac 3/2 solenoid valve - 110v ac , port size: in g 1/4, out g 1/4, exh g 1/8, type of valve: 3/2 nc, pressure: 20bar, coil voltage: 220v ac (da), 1.2 nw , 3/2 single solenoid valve- 24v dc 3/2 solenoid valve – 24 vdc, port size: in g 1/4, out g 1/4, exh g 1/8, type of valve: 3/2 nc, pressure: 20bar,coil voltage: 24 v dc (da), 1.2 nw