Tāuru tairitenga

Tirohanga

Ko te arai haumaru wehe i te taha rapu: PHD-11TD-21, te whakauru me te putanga tairitenga, te whakauru kotahi me te putanga kotahi.

^ Ka taea e te arai taratahi te wehe me te tuku i te tohu 4~20mA, te tohu DC 4 ~ 20 mA ranei i hangaia e te kaiwhakawhiti i te waahi kino ki te waahi haumaru. I te wa e rua-waea, e toru-waea ranei te kaitahuri, ka tukuna e te arai haumaru te mana mo te kaiwhakawhiti.

^ Kei te hiahia tenei hua ki te tuku hiko 20-35VDC o waho.

^ Ka tautoko tenei hua i te tohu HART me te whakaoho momotu.

* Tuhipoka: Mena ka hiahia koe ki etahi atu taapiri o tenei hua, tena koa whakapiri mai ki ta maatau tautoko hangarau. Mena ko te putanga ko etahi atu taapiri, ka tohuhia e te nama 9, ka tohuhia nga waahanga motuhake i muri i te tau tauira.

^ Tauira:tāuru 2-waea, 3-waea ranei 4-20mA, putanga 2~10V.

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

* Te tuku hiko pahi, tirohia te taapiri mo nga taipitopito.

PHD-12TD-211

E rua, e toru-waea te whakawhiti, te whakauru puna o naianei / 4~20mA putanga 1 whakauru 2 putanga

Tirohanga

Ko te PHD-12TD-211 he arai haumaru mutunga mo te kitenga i hangaia mo te whakauru me te whakaputa.

PHD-22TD-2121

E rua, e toru-waea te whakawhiti, te whakauru puna o naianei ranei

/ 4~20mA putanga 2 whakaurunga 2 putanga

Tirohanga

He arai haumaru wehe i te taha rapu: PHD-22TD-2121, te whakauru rua me te putanga rua me te tohu tairitenga.

Momo Parenga Ngaru Analogue Input Arai Haumaru Taratahi
PHD-11TD-21+ 1 whakauru me te 1 putanga
PHD-12TD-211+ 1 whakaurunga me 2 putanga

Whakauru: e rua, e toru ranei nga waea-whakawhiti, te puna o naianei ranei (tohu mamati HART)
Putanga: 4~20mA (HART tohu mamati)