imikhiqizo

Isidluliseli se-TWW 103 M1 siyisidlulisi sokudlidliza sesiteshi esisodwa kanye nesidlulisi sokulinganisa isikhundla esinophawu oluphumayo lwe-4 kuya ku-20 mA lwamanje lwe-loop. Kusetshenziswa isidlulisi se-TWW 103 M1, ngokuhlanganiswe nenzwa yokusondelana ye-WW 018, ukukala indawo ehlobene yento eqondiwe ngaphandle kokuthinta okuqondiwe (okungukuthi, isilinganiso esingathinteki sokugudluzwa). Ngokuvumelana nalokho, amasistimu anjalo okulinganisa ukususwa ahlanganisa inzwa yokusondelana ye-WW 018 kanye nesidluliseli se-TWW 103 M1, futhi ahlinzeka ngebanga lokulinganisa (i-static) elingu-10 mm. I-TWW 103 M1 iyatholakala kuzinguqulo ezijwayelekile ukuze zisetshenziswe ezindaweni ezijwayelekile (ezingezona ingozi) kanye nezinguqulo ze-Ex ukuze zifakwe ezindaweni eziyingozi (umkhathi okungenzeka ube neziqhumane).

Ukusebenza okujwayelekile

Ukuhambelana kwenzwa : WW 0xx proximity sensor enentambo yobude obungu-5 m.

Amanothi: Ubude besistimu kufanele bucaciswe lapho ku-oda.Izinzwa zohlobo olufanayo ezinobude bekhebula obufanayo ziyashintsheka.

Ibanga lokulinganisa : 10 mm max. nge-WW 018 proximity sensor.

Qaphela: Ibanga lokulinganisa lincike kunzwa.

Ukuchezuka komugqa : ≤2%.

Qaphela: Kukalwe ngenzwa ye-WW 018-R eyireferensi.

Hlunga

• Isihlungi se-low-pass (fu) : 0 Hz

• Isihlungi se-low-pass (fo) : 5 Hz

• Isici se-Roll-off (slope) : 20 dB/ishumi leminyaka

Ukugada kwangaphakathi : Iziqaphi zokugada zangaphakathi (i-transmitter) zokuphazamiseka noma i-short-circuit kunzwa ye-proximity noma kukhebuli. Ngaphezu kwalokho, izophinda ithole lapho into eqondiwe ibekwe ngokucacile ngaphandle kwebanga lokulinganisa.

Inkomba yephutha : Isignali enguziro yamanje (0 mA) evela kokuphumayo kwe-analog kanye nenkomba ye-LED ebomvu (bona izinkomba ze-LED ekhasini 3)

Imiphumela ye-analog

• 4 kuya ku-20 mA : 4 kuya ku-20 mA okukhiphayo loop yamanje, ehambisana nesilinganiso sokukhiphayo esicutshunguliwe (indawo ehlobene).

Amanothi: 500 Ω ubuningi. umthwalo. Lesi siginali iwumphumela oyinhloko ophuma kusidlulisi esihloselwe ukusetshenziselwa ukuqapha imishini.

• 4 kuya ku-20 mA (25 Ω) : 4 kuya ku-20 mA okukhiphayo loop yamanje, ehambisana nesilinganiso sokukhiphayo esicutshunguliwe (indawo ehlobene).

Amanothi: 25 Ω ubuningi. umthwalo. Lesi siginali ihloselwe ukusetshenziselwa ukubeka inzwa eseduze (ngesikhathi sokufakwa).

Amanothi: Kokubili okuphumayo kwe-analog kuhlukaniswe ngama-galvanically. Isici sokuphumayo se-analogi siphambene ngokuphambene nokokufaka, ngo-0 kuya ku-10 mm ohambisana no-20 kuya ku-4 mA.

I-offset : Ukunemba ekufakweni komshini (ukuma) kwenzwa yokusondelana ye-WW 0xx kungalungiswa kusetshenziswa i-potentiometer engu-Z. Ububanzi besinxephezelo buhambisana no-±0.5 mm cishe.

Amandla kagesi Voltage : 24 VDC okuzisholo (18 kuya ku-30 ​​VDC).

Qaphela: Ihlukaniswe nge-galvanically.

Okwamanje: 100 mA max.