Isolated Safety Barriers

RTD inopinza yakasarudzika kuchengetedza barriers

1 kuisa 1 kubuda

Maviri-waya kana matatu-waya RTD chiratidzo chekuisa/ 4 ~ 20mA kubuda (inogadziriswa)

Chinja kana NAMUR padyo detector yekupinda / relay kubuda

2 zvinopinza 2 zvabuda

Overview

Isolated kuchengetedza chipingamupinyi pakuonekwa: PHD-22HT-* 1 * 1, thermocouple chiratidzo chekuisa, kaviri kupinza uye kaviri kubuda.Chivhariso chekuchengetedza chinogona kuona kushandurwa kweiyo thermocouple chiratidzo chekuisa munzvimbo ine njodzi kuita 4 ~ 20mA chiratidzo chinobuda uye kuchiendesa kune nzvimbo yakachengeteka. Dunhu rine maviri thermocouple mapopu uye maviri DC chiratidzo 4 ~ 20mA zvabuda.

Iyo inobuda 4 ~ 20mA chiratidzo inogona kugadzirwa nehungwaru, uye iyo chaiyo yekuyera renji inogona kusetwa nekombuta.

PHD-22HT-*1*1, "*" inoratidza rudzi rwekupinza rwe thermocouple, ndapota shandisa kodhi kuratidza. Ichi chigadzirwa chinoda yakazvimirira magetsi.

Overview

Isolated chengetedzo chipingamupinyi padivi rekuona: PHD-11TD-21, analogi yekupinda uye inobuda, imwe chete yekupinza uye imwechete kubuda.

^ Iyo yakasarudzika chipingamupinyi inogona kutsaura uye kutumira iyo 4 ~ 20mA siginecha kana DC 4 ~ 20 mA siginecha inogadzirwa neinotumira munzvimbo ine njodzi kunzvimbo yakachengeteka. Kana iyo transmitter iri maviri-waya kana matatu-waya sisitimu, iyo yekuchengetedza inodzivirira inopa simba kune inotapurirana.

^ Ichi chigadzirwa chinoda ekunze 20-35VDC magetsi.

^ Ichi chigadzirwa chinotsigira HART chiratidzo uye yekubvisa alarm.

* Ongorora: Kana iwe uchida mamwe ma parameter echigadzirwa ichi, ndapota taura nerutsigiro rwedu rwehunyanzvi. Kana iyo yakabuda iri mamwe ma parameter, inoratidzwa nenhamba 9, uye iyo chaiyo parameter inoratidzwa mushure memuenzaniso nhamba.

^ Muenzaniso:kuisa 2-waya, 3-waya kana 4-20mA, yakabuda 2~10V.

^ Muenzaniso:PHD-11TD-29 (2-10V)

* Bhazi magetsi emagetsi, ona appendix yeruzivo.

4 ~ 20mA yekupinda / 4 ~ 20mA inobuda 1 yekuisa 1 kubuda

Overview

Isolated chengetedzo chipingamupinyi padivi rekushanda: PHC-11TD-11, kupinza uye kubuda neanalogi chiratidzo, kupinza kamwe chete uye kamwe chete kubuda.

Chivharo chekuchengetedza chinogona kuendesa iyo 4-20mA chiratidzo kubva munzvimbo yakachengeteka kuenda kunzvimbo ine njodzi, kutyaira iyo valve chinzvimbo, magetsi / gasi anoshandura uye mamwe ma actuators kushanda.

Ichi chigadzirwa chinoda ekunze 20-35VDC magetsi.

Terminal isolation pakati pesimba rekupa, kuisa uye kubuda.

* bhasi terminal magetsi emagetsi, ndapota ona appendix yeruzivo.

RS232 kupinza / RS232 kuburitsa 1 kupinza 1 kubuda

Overview

Isolated chengetedzo chipingamupinyi pakupera kwekuonekwa: PHD-11TC-11, yekutaura chiratidzo chekuisa, imwe chete yekupinza uye imwechete kubuda. Iyo yekuvharira chipingamupinyi inogona kuona kutaurirana kwemasaini edhijitari pakati peRS232 interface munzvimbo ine njodzi uye RS232 interface munzvimbo yakachengeteka.

Ichi chigadzirwa chinoda ekunze 20-35VDC magetsi.

Chigadzirwa chacho chine chiratidzo chechimiro chechiratidzo (yero)

* bhasi terminal magetsi emagetsi, ndapota ona appendix yeruzivo.

Proximity switch Bata kuisa / Transistor kubuda

1 kuisa 2 kubuda

Overview

Isolated chengetedzo chipingamupinyi padivi rekuonekwa: PHD-12TF-288, dijitari kupinza uye kubuda, kupinza kamwe chete uye mbiri kuburitsa.

^ Iyo yakasarudzika chipingamupinyi inogona kushandura iyo yepedyo switch uye yekubata yekubatanidza munzvimbo ine njodzi kune transistor inobuda chiratidzo uye ichiendesa kunzvimbo yakachengeteka. Iyo inobuda transistor pakati pe ec inoshongedzerwa neanosarudza switch ye "inverted phase/normal phase" , mukuwedzera, kune yekuisa chiratidzo chepfupi chedunhu kana yakavhurika yedunhu alarm chiratidzo, dunhu rinopa yekupinza sensor magetsi.

^ Ichi chigadzirwa chinoda ekunze 20-35VDC magetsi.

^ Chiratidzo chechimiro chechiratidzo chakaiswa muchiedza chitsvuku uye chero kuratidza mamiriro ekushanda kweiyo relay inobuda, kana iri yekutyisa ipapo chiedza chitsvuku, panguva yekushanda kwemazuva ose chiedza chinenge chero.

* Bhazi magetsi emagetsi, ndapota ona appendix yeruzivo.

Bata uye logic level yekupinda / chinja kutyaira kubuda 1 yekuisa 1 kubuda

Overview

^ Isolated chengetedzo chipingamupinyi padivi rekushanda: PHC-11TF-14, chinja chekupinza uye kubuda, kupinza kamwe chete uye kuburitsa kamwe chete.

^ Chengetedzo chipingamupinyi chinogona kushandura huwandu hwekupinda yekubatanidza switch uye logic level munzvimbo yakachengeteka kuita huwandu hwekutyaira hwemidziyo yakachengeteka, uye kuiburitsa kumunda wenzvimbo ine njodzi, kuitira kudzora solenoid vharafu, inonzwika uye inooneka alarm, nezvimwe.

^ Chiratidzo chechimiro chine tsvuku uye yero mwenje mavara, kana aramu ipapo mwenje wakatsvuka, kana iine inobuda solenoid vharafu, ipapo mwenje weyero. Ichi chigadzirwa chinoda ekunze 20 ~ 35VDC magetsi

* chiteshi chebhazi chemagetsi, ndapota ona appendix yeruzivo.

Frequency 1: 1 kubuda (Inopihwa simba 12V) 1 yekuisa 1 kubuda

Overview

Isolated chengetedzo chipingamupinyi pakupera kwekuonekwa: PHD-11TP-13, frequency kupinza, imwe chete yekuisa uye imwechete kubuda.

Chivharo chekuchengetedza chinogona kufambisa chiratidzo che frequency munzvimbo ine njodzi kunzvimbo yakachengeteka uye inobuda mu frequency muchikamu 1: 1, ine yakasimba kwazvo yekukanganisa kugona.

Dunhu rinopa chimbo chemunda 12 VDC yakapa magetsi.

Ichi chigadzirwa chinoda ekunze 20-35VDC magetsi.

Chigadzirwa chacho chine chiratidzo chechimiro chechiratidzo (yero).

* bhasi terminal magetsi emagetsi, ndapota ona appendix yeruzivo.

TC yekupinda/ 4-20mA inobuda (inogadziriswa) 1 yekuisa 1 kubuda

Overview

^ Isolated yekuona kupera kwekuchengetedza chipingamupinyi: PHD-11TT-* 1, thermocouple siginecha yekuisa, yekuisa kamwe chete uye kamwe chete kubuda, iyo yekuchengetedza inodzivirira inogona kuona shanduko yeiyo thermocouple chiratidzo chekuisa munzvimbo ine njodzi kuita 4-20mA chiratidzo chekubuda uye kuchiendesa kunzvimbo yakachengeteka. Dunhu rine imwe thermocouple yekupinda uye imwe DC chiratidzo 4-20mA kubuda.

^Iyo inobuda 4-20mA chiratidzo inogona kugadzirwa nehungwaru, uye iyo chaiyo yekuyera renji inogona kusetwa nekombuta.

^PHD-11TT-*1, "*" inoratidza rudzi rwekupinza rwe thermocouple, ndapota shandisa kodhi kuratidza.

Ichi chigadzirwa chinoda simba rekunze re20 ~ 35VDC

Overview

PHD-22HZ-* 1 * 1, RTD siginecha yekuisa, mbiri mbiri, uye mbiri inobuda inoumba yakazvimiririra kuchengetedza.

Iyo yakasarudzika yekuchengetedza chipingamupinyi inokwanisa kufambisa iyo 4/20mA siginecha inobuda iyo inogadzirwa kubva kuRTD yekuisa chiratidzo munzvimbo ine njodzi kunzvimbo yakachengeteka. Dunhu rine maviri eRTD masaini ekuisa uye DC yakapetwa kaviri kuburitsa.

Iyo 4-20 mA inobuda chiratidzo inogona kumisikidzwa nehungwaru. Komputa inogona kushandiswa kuseta iyo chaiyo mhando yeRTD.

PHD-22HZ-* 1*1, apo "*" inoreva rudzi rwekupinza RTD; ndapota shandisa kodhi kutsanangura.

Ichi chigadzirwa chinoda rakasiyana simba sosi.

Mhando dzechiratidzo chekupinza uye kuyerwa kwechiyero

PHD-12TD-211

Maviri kana matatu-waya transmitter kana yazvino sosi yekupinda / 4 ~ 20mA inobuda 1 yekuisa 2 kubuda

Overview

PHD-12TD-211 ndeye yakasarudzika yekuona yekupedzisira chengetedzo barriers yakagadzirirwa yakanangana neanalog yekupinza uye kubuda.