DESCRIPTION The wide range of FI FILTRI indicators, covers all industrial applications. They are directly installed on the filter, and allow a complete control of the clogging level of the element. This will help to replace the element, before it reaches a high differential pressure level. They are supplied with two different peculiarities: visual (pressure gauges, vacuum pressure gauges.. etc.) or electric ( pressure switch or vacuum pressure switch) with the possibility to set-up commands or alarm level. Both types can be supplied with different settings for all requirements. TECHNICL DT FOR VISUL CLOGGING INDICTOR Pressure gauge mod.: VR Housing: black plastic Measuring element: copper spring Precision rate: 1,6 Protection rate: IP31 Threaded: axial type Setting: 0 10 bar (0 150 psi) Suitable for FCS FST series Vacuum pressure gauge mod.: VS Housing: black plastic Measuring element: copper spring Precision rate: 1,6 Protection rate: IP31 Threaded: axial type Setting: 0-76 cmhg Suitable for FCS series 2
TECHNICL DT FOR ELECTRIC CLOGGING INDICTOR Pressure switch Case: Brass Diaphragm material: NBR Max switched voltage: 250 V Max switched current: 6 Max working temperature: 120 C Hysteresis: 10 30% Protection rate: IP54 Max working pressure: 80 bar Exchange contact Standard setting: mod. L0 = 1 bar L1 = 1.5 bar L2 = 3.5 bar L3 = 4.5 bar L4 = 5.5 bar L5 = 6.5 bar Vacuum pressure switch Case: Brass Diaphragm material: NBR Max switched voltage: 250 V Max switched current: 6 Max working temperature: 80 C Hysteresis: 10 30% Protection rate: IP54 Max working pressure: 20 bar Exchange contact Standard setting: mod. ES 0.3 bar Suitable for FCS series Suitable for FCS FST series Pressure switch with rotating contact Case: nodized aluminium Max switched voltage: 250 V Max switched current: 5 Max working temperature: 120 C Hysteresis: 10 30% Protection rate: IP65 Max working pressure: 100 bar Exchange contact Standard setting: mod. H0 = 1 bar H1 = 1.5 bar H2 = 3.5 bar H3 = 4.5 bar H4 = 5.5 bar H5 = 6.5 bar Suitable for FCS FST series Electric connection chart 3
TECHNICL DT FOR ELECTRICL ND VISUL DIFFERENTIL CLOGGING INDICTOR Case: Trogramit Gaskets: o-ring NBR (viton on request) Max working temperature: 110 C Standard setting: mod.: V1 0.4 bar V4 1.75 bar Mod.: V2 1 bar V5 3 bar Mod.: V3 1.5 bar Other available setting: 1.75 5.5 bar PRESSURE IN PRESSURE OUT Case: Trogramit Max switched voltage: 200 V (DC) 300 V (C) Max switched current: 1.5 Protection rate: IP65 Gaskets: o-ring NBR (viton on request) Max working temperature: 125 C Standard setting: mod.: E1 0.4 bar E4 1.75 bar mod.: E2-1 bar E5 3 bar mod.: E3 1.5 bar Other available setting: 1.75 5.5 bar PRESSURE IN PRESSURE OUT Electric connection chart SETTING REED IN THIS POSITION CONTCT IS NORMLLY CLOSED SETTING REED IN THIS POSITION CONTCT IS NORMLLY OPEN 4
Case: brass Gasket: Bonded Seal Standard setting: mod.: V5 1.2 bar mod.: V6 2 bar mod.: V7 5 bar Case: brass Gasket: Bonded seal Max switched voltage: 250 V Max switched current: 5 Protection rate: IP65 Exchange contact Standard setting: mod.: E5 1.2 bar mod.: E6 2 bar mod.: E7 5 bar Electric connection chart 5
Case: brass Gasket: O-ring Max switched power: 3 W Electric contact type: N.. Protection rate: IP65 Max working pressure: 250 bar Standard setting: mod.: Z1 1.5 bar mod.: Z2 3 bar TECHNICL DT FOR ELECTRIC ND VISUL CLOGGING INDICTOR FOR IR FILTER Type Model (mbar) Setting kpa Type V1 25 2.5 V2 35 3.5 1/8 NPT V3 50 5 V4 62 6.2 V5 50 5 1/8 GS V6 62 6.2 conico V7 50 5 M10x1 V8 62 6.2 V10 25 2.5 V11 35 3.5 1/8 NPT B V12 50 5 V13 62 6.2 Type B 6
Type Cap optional. Protection rate IP21 Type B Model (mbar) Setting kpa Type E1 50 5 E2 62 6.2 1/8 NPT E3 50 5 1/8 GS E4 62 6.2 conico E5 50 5 E6 62 6.2 M10x1 E10 50 5 E11 62 6.2 1/8 NPT B Model (mbar) Setting kpa Type EC1 50 5 EC2 62 6.2 1/8 NPT EC3 50 5 1/8 GS EC4 62 6.2 conico EC5 50 5 EC6 62 6.2 M10x1 EC10 50 5 EC11 62 6.2 1/8 NPT B Suitable for MP plug connector Protection rate IP67 Type Type B 7
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