Analog Input

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.

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.

Saukewa: PHD-22TD-2121

Mai watsa wayoyi biyu ko uku ko shigar da tushen yanzu

/ 4 ~ 20mA fitarwa 2 shigarwa 2 fitarwa

Dubawa

Keɓaɓɓen shingen aminci a gefen ganowa: PHD-22TD-2121, shigarwar dual da fitarwa biyu tare da siginar analog.

Nau'in Kariyar Surge Nau'in Analogue Input Keɓaɓɓen Shamakin Tsaro
PHD-11TD-21+ 1 shigarwa da fitarwa 1
PHD-12TD-211+ 1 shigarwa da 2 fitarwa

Shigarwa: mai watsa wayoyi biyu ko uku ko tushen yanzu (SIginar dijital na HART)
Fitarwa: 4 ~ 20mA (HART dijital siginar)