XDB702 PT100 Temperature Sensor: Kunzwisisa Iyo Yakasiyana Wiring Nzira

PT100 tembiricha sensors inoshandiswa zvakanyanya mumaindasitiri otomatiki uye kudzora masisitimu kuyera tembiricha nemazvo uye nekuvimbika.Iyo XDB702 PT100 tembiricha sensor ndeye yakakwirira-inoshanda mudziyo wakanyatsogadzirirwa kushandura PT100 platinamu kuramba masaini kuita 4-20mA inobuda masaini.Muchikamu chino, tichaongorora nzira dzakasiyana dze wiring dzinoshandiswa PT100 tembiricha sensors.

PT100 tembiricha sensors inowanzoiswa yakananga muPT100 platinum resistance junction mabhokisi, ayo anoumbwa nemhando dzakasiyana dzekupikisa kweplatinum iyo inoumba thermoresistance integrated tembiricha sensor.Aya masensa anoshandura PT100 platinamu kuramba masiginecha kuita 4-20mA inobuda masaini.Zvisinei, kana PT100 tembiricha sensors inoshandiswa kure kure kuendesa PT100 platinamu kuramba masaini, anogona kunge ari pasi pekukanganiswa kwakasimba pa-saiti kana kuda kubatana kune DCS system.

Iyo XDB702 PT100 tembiricha sensor yakagadzirwa neyakasarudzika kaviri-layer redunhu redhisheni dhizaini, ine yakaderera layer yakatsaurirwa kugadzirisa chiratidzo uye iyo yepamusoro layer inoshandiswa kuona rudzi rwe sensor uye kuyerwa kwechiyero.

Zvinhu zvakakosha zveXDB702 PT100 Temperature Sensor

Linear kubuda kwe2-waya 4-20mA yakajairika yazvino chiratidzo, ine modular chimiro.

Iyo XDB702 PT100 tembiricha sensor inoshandisa zvinhu zvinotengeswa kunze kwenyika, kuve nechokwadi chekuita kwakavimbika uye kushoma tembiricha kudonha.

Chishandiso chinoratidza polarity reversal dziviriro redunhu, inodzivirira dunhu kana iyo yakabuda ichidzoserwa (mune iyo yazvino iri zero).

Chigadzirwa zvakare chine RFI / EMI dziviriro, iyo inobatsira kuvandudza kuyerwa kugadzikana.

Iyo huwandu hweiyo XDB702 PT100 tembiricha sensor haigone kuchinjwa pamadiro, uye mugadziri chete ndiye anogona kusimbisa kugadzirwa.

Iyo electromagnetic kuenderana kwePT100 tembiricha sensor inoenderana neEuropean Electrical Committee (EC) BSEN50081-1 uye BSEN50082-1 ​​zviyero.

Wiring Nzira dzePT100 Temperature Sensors

Iyo PT100 tembiricha sensor inowanzobatanidzwa kune screw terminal pamusoro peiyo casing yayo.Kuti isangane neEC certification zvinodiwa, kureba kweiyo chiratidzo chekuisa wiring haifanire kudarika 3 metres, uye inobuda wiring inofanirwa kuvharirwa tambo, netambo yenhoo yakabatana pasi kune imwe mugumo chete.

Iyo yepakati gomba ye sensor inoshandiswa kune PT100 platinamu yekudzivirira chiratidzo wiring, uye PT100 platinamu yekudzivirira chiratidzo waya inokwenenzverwa muchikamu chekupinza che sensor uchishandisa screw.Iyo yakagadzirirwa screw terminals inogona kushandiswa mukati kana kunze wiring.

Imwe nzira yekubatanidza iyo PT100 tembiricha sensor ndeyekutevera:

Iyo PT100 platinamu kuramba sensor ine waya nhatu: A, B, uye C (kana dema, tsvuku, uye yero).A uye B kana C vane kukosha kwekupokana kunosvika zana negumi patembiricha yekamuri, nepo kukosha kwekupikisa pakati peB neC kuri kutenderera 0 ohms, neB neC zvakabatana mukati.Mhedziso yakagadziriswa yechiridzwa chakabatanidzwa kune sensor ine zviteshi zvitatu: A yakabatanidzwa kune yakagadziriswa kuguma kwechiridzwa, nepo B uye C yakabatanidzwa kune mamwe maviri akagadziriswa magumo echiridzwa.B uye C inogona kuchinjika, asi inofanirwa kubatana.Kana tambo yakareba ichishandiswa pakati, zvinotsanangurwa uye kureba kwewaya nhatu dzinofanira kunge dzakafanana.

Iyo PT100 inogona kubatanidzwa uchishandisa 2-waya, 3-waya, kana 4-waya nzira, zvichienderana nemidziyo inoshandiswa.Zvishandiso zvakajairika zvekuratidzira zvinopa 3-waya yekubatanidza, ine imwe mugumo wePT100 sensor yakabatana kune imwechete waya uye imwe magumo yakabatana netambo mbiri dzakabatanidzwa kune chiridzwa.Iko kupikisa kwetambo kwemukati kwechiridzwa kunoenzaniswa nebhiriji.PLCs dzinowanzoshandisa 4-waya yekubatanidza, ine waya mbiri dzakabatanidzwa kune imwe neimwe mugumo wePT100 sensor uye waya mbiri dzakabatanidzwa kune inobuda inogara iripo ikozvino sosi yePLC.Iyo PLC inoyera voltage pane dzimwe waya mbiri kuenzanisa kupikisa waya.Kukochekera kwewaya ina ndiko kwakanyanyisa, ukuwo kubatanidza kwewaya-nhatu kunogamuchirwa, uye kubatanidza waya mbiri ndihwo husina kururama.Iyo chaiyo nzira inoshandiswa zvinoenderana nekururama kunodiwa uye mutengo.

XDB702 PT100 Temperature Sensor: Kunzwisisa Iyo Yakasiyana Wiring Nzira

PT100 tembiricha sensors inoshandiswa zvakanyanya mumaindasitiri otomatiki uye kudzora masisitimu kuyera tembiricha nemazvo uye nekuvimbika.Iyo XDB702 PT100 tembiricha sensor ndeye yakakwirira-inoshanda mudziyo wakanyatsogadzirirwa kushandura PT100 platinamu kuramba masaini kuita 4-20mA inobuda masaini.Muchikamu chino, tichaongorora nzira dzakasiyana dze wiring dzinoshandiswa PT100 tembiricha sensors.

PT100 tembiricha sensors inowanzoiswa yakananga muPT100 platinum resistance junction mabhokisi, ayo anoumbwa nemhando dzakasiyana dzekupikisa kweplatinum iyo inoumba thermoresistance integrated tembiricha sensor.Aya masensa anoshandura PT100 platinamu kuramba masiginecha kuita 4-20mA inobuda masaini.Zvisinei, kana PT100 tembiricha sensors inoshandiswa kure kure kuendesa PT100 platinamu kuramba masaini, anogona kunge ari pasi pekukanganiswa kwakasimba pa-saiti kana kuda kubatana kune DCS system.

Iyo XDB702 PT100 tembiricha sensor yakagadzirwa neyakasarudzika kaviri-layer redunhu redhisheni dhizaini, ine yakaderera layer yakatsaurirwa kugadzirisa chiratidzo uye iyo yepamusoro layer inoshandiswa kuona rudzi rwe sensor uye kuyerwa kwechiyero.

Zvinhu zvakakosha zveXDB702 PT100 Temperature Sensor

Linear kubuda kwe2-waya 4-20mA yakajairika yazvino chiratidzo, ine modular chimiro.

Iyo XDB702 PT100 tembiricha sensor inoshandisa zvinhu zvinotengeswa kunze kwenyika, kuve nechokwadi chekuita kwakavimbika uye kushoma tembiricha kudonha.

Chishandiso chinoratidza polarity reversal dziviriro redunhu, inodzivirira dunhu kana iyo yakabuda ichidzoserwa (mune iyo yazvino iri zero).

Chigadzirwa zvakare chine RFI / EMI dziviriro, iyo inobatsira kuvandudza kuyerwa kugadzikana.

Iyo huwandu hweiyo XDB702 PT100 tembiricha sensor haigone kuchinjwa pamadiro, uye mugadziri chete ndiye anogona kusimbisa kugadzirwa.

Iyo electromagnetic kuenderana kwePT100 tembiricha sensor inoenderana neEuropean Electrical Committee (EC) BSEN50081-1 uye BSEN50082-1 ​​zviyero.

Wiring Nzira dzePT100 Temperature Sensors

Iyo PT100 tembiricha sensor inowanzobatanidzwa kune screw terminal pamusoro peiyo casing yayo.Kuti isangane neEC certification zvinodiwa, kureba kweiyo chiratidzo chekuisa wiring haifanire kudarika 3 metres, uye inobuda wiring inofanirwa kuvharirwa tambo, netambo yenhoo yakabatana pasi kune imwe mugumo chete.

Iyo yepakati gomba ye sensor inoshandiswa kune PT100 platinamu yekudzivirira chiratidzo wiring, uye PT100 platinamu yekudzivirira chiratidzo waya inokwenenzverwa muchikamu chekupinza che sensor uchishandisa screw.Iyo yakagadzirirwa screw terminals inogona kushandiswa mukati kana kunze wiring.

Imwe nzira yekubatanidza iyo PT100 tembiricha sensor ndeyekutevera:

Iyo PT100 platinamu kuramba sensor ine waya nhatu: A, B, uye C (kana dema, tsvuku, uye yero).A uye B kana C vane kukosha kwekupokana kunosvika zana negumi patembiricha yekamuri, nepo kukosha kwekupikisa pakati peB neC kuri kutenderera 0 ohms, neB neC zvakabatana mukati.Mhedziso yakagadziriswa yechiridzwa chakabatanidzwa kune sensor ine zviteshi zvitatu: A yakabatanidzwa kune yakagadziriswa kuguma kwechiridzwa, nepo B uye C yakabatanidzwa kune mamwe maviri akagadziriswa magumo echiridzwa.B uye C inogona kuchinjika, asi inofanirwa kubatana.Kana tambo yakareba ichishandiswa pakati, zvinotsanangurwa uye kureba kwewaya nhatu dzinofanira kunge dzakafanana.

Iyo PT100 inogona kubatanidzwa uchishandisa 2-waya, 3-waya, kana 4-waya nzira, zvichienderana nemidziyo inoshandiswa.Zvishandiso zvakajairika zvekuratidzira zvinopa 3-waya yekubatanidza, ine imwe mugumo wePT100 sensor yakabatana kune imwechete waya uye imwe magumo yakabatana netambo mbiri dzakabatanidzwa kune chiridzwa.Iko kupikisa kwetambo kwemukati kwechiridzwa kunoenzaniswa nebhiriji.PLCs dzinowanzoshandisa 4-waya yekubatanidza, ine waya mbiri dzakabatanidzwa kune imwe neimwe mugumo wePT100 sensor uye waya mbiri dzakabatanidzwa kune inobuda inogara iripo ikozvino sosi yePLC.Iyo PLC inoyera voltage pane dzimwe waya mbiri kuenzanisa kupikisa waya.Kukochekera kwewaya ina ndiko kwakanyanyisa, ukuwo kubatanidza kwewaya-nhatu kunogamuchirwa, uye kubatanidza waya mbiri ndihwo husina kururama.Iyo chaiyo nzira inoshandiswa zvinoenderana nekururama kunodiwa uye mutengo.