Keɓaɓɓen Shingayen Tsaro

shigar da RTD keɓe shingen aminci

1 shigarwa 1 fitarwa

Shigar da siginar RTD mai waya biyu ko waya uku / 4 ~ 20mA fitarwa (mai daidaitawa)

Sauyawa ko shigarwar mai gano kusancin NAMUR

2 abubuwan shigar 2 abubuwan fitarwa

Dubawa

Keɓaɓɓen shingen tsaro a gefen ganowa: PHD-22HT-* 1 * 1, shigarwar siginar thermocouple, shigarwar dual da fitarwa na dual.Maganin tsaro na iya gane jujjuyawar shigarwar siginar thermocouple a cikin yanki mai haɗari a cikin 4 ~ 20mA siginar fitarwa kuma aika shi zuwa yankin lafiya. Da'irar tana da abubuwan shigar thermocouple guda biyu da siginar DC guda biyu 4 ~ 20mA.

Ana iya daidaita siginar fitarwa na 4 ~ 20mA da hankali, kuma ana iya saita ainihin ma'aunin ta kwamfuta.

PHD-22HT-*1*1, "*" yana nuna nau'in shigar da thermocouple, da fatan za a yi amfani da lamba don nuna shi. Wannan samfurin yana buƙatar samar da wutar lantarki mai zaman kansa.

Dubawa

Keɓaɓɓen shingen tsaro a gefen ganowa: PHD-11TD-21, shigarwar analog da fitarwa, shigarwa ɗaya da fitarwa guda ɗaya.

^ Keɓaɓɓen shingen zai iya keɓewa da watsa siginar 4 ~ 20mA ko siginar DC 4 ~ 20mA da mai watsawa ya haifar a cikin wuri mai haɗari zuwa wuri mai aminci. Lokacin da mai watsawa ya kasance tsarin wayoyi biyu ko uku, shingen tsaro yana ba da ƙarfi ga mai watsawa.

^ Wannan samfurin yana buƙatar wutar lantarki ta 20-35VDC ta waje.

^ Wannan samfurin yana goyan bayan siginar HART da ƙararrawar cire haɗin.

* Lura: Idan kuna buƙatar wasu sigogi na wannan samfurin, da fatan za a tuntuɓi tallafin fasaha na mu. Idan fitarwa shine wasu sigogi, ana nuna shi ta lamba 9, kuma ana nuna takamaiman sigogi bayan lambar ƙirar.

^ Misali:shigar da 2-waya, 3-waya ko 4-20mA, fitarwa 2 ~ 10V.

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

* Samar da wutar lantarki ta bas, duba ƙarin bayani.

4 ~ 20mA shigarwa / 4 ~ 20mA fitarwa 1 shigarwa 1 fitarwa

Dubawa

Keɓaɓɓen shingen tsaro a gefen aiki: PHC-11TD-11, shigarwa da fitarwa tare da siginar analog, shigarwa ɗaya da fitarwa guda ɗaya.

Shamakin aminci na iya watsa siginar 4-20mA daga wuri mai aminci zuwa yanki mai haɗari, don fitar da madaidaicin bawul, masu canza wutar lantarki / gas da sauran masu kunnawa zuwa aiki.

Wannan samfurin yana buƙatar samar da wutar lantarki na 20-35VDC na waje.

Keɓewar tasha tsakanin wutar lantarki, shigarwa da fitarwa.

* Tashar wutar lantarki ta bas, da fatan za a duba ƙarin bayani.

shigarwar RS232 / fitarwa RS232 1 shigarwa 1 fitarwa

Dubawa

Keɓaɓɓen shingen tsaro a ƙarshen ganowa: PHD-11TC-11, shigarwar siginar sadarwa, shigarwa ɗaya da fitarwa ɗaya. Shamakin aminci na iya gane hanyar sadarwa ta sigina na dijital tsakanin RS232 mu'amala a wuri mai haɗari da RS232 a wuri mai aminci.

Wannan samfurin yana buƙatar samar da wutar lantarki na 20-35VDC na waje.

Samfurin yana sanye da alamar sigina (rawaya)

* Tashar wutar lantarki ta bas, da fatan za a duba ƙarin bayani.

Maɓallin kusanci shigar da lambar sadarwa / fitarwar Transistor

1 shigarwa 2 fitarwa

Dubawa

Keɓaɓɓen shingen tsaro a gefen ganowa: PHD-12TF-288, shigarwar dijital da fitarwa, shigarwa guda ɗaya da fitarwa biyu.

^ Keɓaɓɓen shingen zai iya canza canjin kusanci da shigar da lamba a cikin wuri mai haɗari zuwa siginar fitarwa ta transistor kuma aika shi zuwa wuri mai aminci. Fitar transistor tsakanin ec yana sanye da zaɓin zaɓi na "lokacin jujjuyawar lokaci / lokaci na al'ada", Bugu da ƙari, akwai alamar shigarwar gajeriyar kewayawa ko alamar ƙararrawa mai buɗewa, da'ira tana ba da damar shigar da wutar lantarki.

^ Wannan samfurin yana buƙatar wutar lantarki ta 20-35VDC ta waje.

^ An saita alamar sigina a cikin haske mai launin ja da rawaya don nuna matsayin aiki na relay na fitarwa, lokacin da yake don tsoratarwa to hasken yana ja, yayin aiki na yau da kullum hasken yana rawaya.

* Samar da wutar lantarki, da fatan za a duba ƙarin bayani.

Alamar lamba da shigarwar matakin dabaru/canza fitarwar tuki 1 shigarwar 1 fitarwa

Dubawa

^ Keɓaɓɓen shingen tsaro a gefen aiki: PHC-11TF-14, shigarwar shigarwa da fitarwa, shigarwa guda ɗaya da fitarwa ɗaya.

^ Katangar tsaro na iya canza shigar da adadin canjin lamba da matakin tunani a cikin yankin aminci zuwa yawan tuki na kayan aiki masu aminci, da fitar da shi zuwa fagen yanki mai haɗari, don sarrafa bawul ɗin solenoid, ƙararrawa mai ji da gani, da sauransu.

^ Alamar matsayi tana da launin haske ja da rawaya, lokacin ƙararrawa to hasken ya zama ja, lokacin da yake tare da bawul ɗin fitarwa na solenoid, to hasken yana rawaya. Wannan samfurin yana buƙatar samar da wutar lantarki na 20 ~ 35VDC na waje

* tashar bas don samar da wutar lantarki, da fatan za a duba karin bayani don cikakkun bayanai.

Mitar 1: 1 fitarwa (Samar da wutar lantarki 12V) 1 shigarwa 1 fitarwa

Dubawa

Keɓaɓɓen shingen tsaro a ƙarshen ganowa: PHD-11TP-13, shigarwar mitar, shigarwa ɗaya da fitarwa ɗaya.

Shamakin aminci na iya watsa siginar mitar a cikin wuri mai haɗari zuwa wuri mai aminci da fitarwa a cikin mitar daidai da 1:1, yana da ƙarfin tsangwama sosai.

Da'irar tana ba da kayan aikin filin 12 VDC da aka ba da wutar lantarki.

Wannan samfurin yana buƙatar samar da wutar lantarki na 20-35VDC na waje.

Samfurin an sanye shi da alamar sigina (rawaya).

* Tashar wutar lantarki ta bas, da fatan za a duba ƙarin bayani.

TC shigarwar / 4-20mA fitarwa (mai daidaitawa) 1 shigarwa 1 fitarwa

Dubawa

^ Ƙarshen shingen shinge na ƙarshen ganowa: PHD-11TT-* 1, shigarwar siginar thermocouple, shigarwa guda ɗaya da fitarwa guda ɗaya, shingen tsaro na iya gane jujjuyawar shigar da siginar thermocouple a cikin yanki mai haɗari zuwa 4-20mA fitarwa siginar kuma aika shi zuwa wuri mai aminci. Da'irar tana da shigarwar thermocouple ɗaya da siginar DC guda ɗaya 4-20mA.

^Ana iya daidaita siginar fitarwa na 4-20mA da hankali, kuma ana iya saita ainihin ma'aunin ta kwamfuta.

^PHD-11TT-*1, "*" yana nuna nau'in shigar da thermocouple, da fatan za a yi amfani da lamba don nuna shi.

Wannan samfurin yana buƙatar wutar lantarki ta waje na 20 ~ 35VDC

Dubawa

PHD-22HZ-*1*1, shigar da siginar RTD, shigarwar dual, da fitarwar dual sun zama keɓantaccen shingen tsaro.

Keɓaɓɓen shingen tsaro yana da ikon watsa siginar 4/20mA wanda aka samar daga siginar shigarwar RTD a cikin wuri mai haɗari zuwa wuri mai aminci. Da'irar tana da abubuwan shigar da siginar RTD guda biyu da fitarwa biyu na DC.

Ana iya saita siginar fitarwa na 4-20mA cikin hikima. Ana iya amfani da kwamfuta don saita ainihin kewayon RTD.

PHD-22HZ-*1*1, inda "*" ke nuna nau'in shigarwar RTD; da fatan za a yi amfani da lambar don tantancewa.

Wannan samfurin yana buƙatar keɓantaccen tushen wutar lantarki.

Nau'in siginar shigarwa da kewayon aunawa

Saukewa: PHD-12TD-211

Mai watsa wayoyi biyu ko uku ko shigarwar tushe na yanzu / 4 ~ 20mA fitarwa 1 shigarwa 2 fitarwa

Dubawa

PHD-12TD-211 keɓaɓɓen shingen gano ƙarshen aminci wanda aka ƙera musamman don shigarwar analog da fitarwa.