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PHD-11TF-28+

Digital Input

Awọn ẹka Awọn ọja
Ifihan Awọn ọja

PHD-11TF-28+

Aabo Idaabobo Iru Digital Input Yasọtọ Abo Idankan duro
PHD-11TF-28+ 1 igbewọle ati 1 o wu

Igbewọle: Yipada awọn olubasọrọ/awọn iyipada isunmọtosi
Ijade: Transistor

    Akopọ

    Idena aabo ti o ya sọtọ pẹlu iṣẹ aabo gbaradi ti iṣelọpọ transistor input yipada, eyiti o ya sọtọ ati gbe awọn ifihan agbara titẹ sii lati awọn olubasọrọ yipada tabi awọn iyipada isunmọ ni awọn agbegbe eewu si agbegbe ailewu pẹlu transistor ti o wu nipasẹ idena aabo. Wiwa aṣiṣe laini waye nipasẹ LED lori oke module naa. Yipada kiakia ti module naa ni a lo lati ṣeto titẹ sii ati iṣelọpọ ni ipele tabi iṣakoso yiyipada, bakannaa lati mu ṣiṣẹ tabi mu iṣẹ itọkasi wiwa aṣiṣe laini ṣiṣẹ.

    Ọja yii nilo ipese agbara ominira, pẹlu ipese agbara ti o ya sọtọ, titẹ sii, ati awọn ebute iṣelọpọ.

    Awọn pato

    Iṣagbewọle ni agbegbe ti o lewu
    Ifihan agbara titẹ sii Yipada awọn olubasọrọ / isunmọtosi yipada
    Awọn foliteji ipese ti awọn sensọ Nipa 8V
    Oṣuwọn iyipada
    Awọn abuda igbewọle/jade:
    Lọwọlọwọ titẹ sii lori aaye > 2.1mA, abajade ti wa ni pipade, nfihan ON;
    Nigbati
    Iṣakoso ti a yipada laarin ipo iyipada ati ipele deede ti awọn abajade ec Nigbati iyipada kiakia K1 wa ni "ON", iṣẹjade transistor ec wa ni ipele ti o yipada
    Nigbati iyipada kiakia K1 wa ni “PA”, iṣẹjade transistor ec wa ni ipele deede
    Nigbati K2 ba wa ni “ON”, kaakiri yoo yan iṣẹ itaniji LFD ina pupa
    Ijade ni agbegbe ailewu
    Ojade ifihan agbara Yiyi ati isọdọtun itaniji (aṣayan)
    Ti iwa jade NPN iru transistor emitter tabi odè ìmọ Circuit o wu
    Wakọ agbara Ijade lọwọlọwọ ≤ 20mA (1.2k Ω), 100mA ti inu lọwọlọwọ ti o pọju, ni ipese pẹlu aabo lọwọlọwọ-kukuru
    Awọn ẹya ara ẹrọ aabo abẹlẹ:
    Ifilọlẹ orukọ ln lọwọlọwọ (8/20μs) 5 kA
    Ipele Idaabobo Foliteji Soke(8/20μs): 60V(ila si ila)
    Ipele Idaabobo Foliteji Soke(8/20μs): 600V (ila si ilẹ)
    Ni ibamu si awọn ajohunše GB/T18802.21-2016(deede to 1EC61643-21:2012)
    Awọn ipilẹ ipilẹ
    foliteji ipese 20 ~ 35VDC
    Ilo agbara
    Atọka LED Alawọ ewe: Atọka agbara
    Yellow: transistor ti njade ni ipo iṣẹ deede
    Pupa: itọkasi LFD, itaniji aṣiṣe laini
    Awọn paramita otutu Iwọn otutu ṣiṣẹ: -20℃ ~ +60℃,
    Iwọn otutu ipamọ: -40 ℃ ~ +80 ℃
    Ojulumo ọriniinitutu 10% ~ 95% RH ko si condensation
    Agbara idabobo Laarin ailewu inu inu ati ẹgbẹ ailewu ti kii ṣe inrinsically (≥3000VAC/min); laarin ipese agbara ati ẹgbẹ ailewu ti kii ṣe pataki (≥1500VAC/min)
    Idaabobo idabobo ≥100MΩ (laarin titẹ sii / o wu / ipese agbara)
    Ibamu itanna Gẹgẹbi IEC 61326-1 (GB/T 18268), IEC 61326-3-1
    MTBF 100000h
    Awọn ibeere waya Petele gige dada ≥ 0.5mm2; Agbara idabobo ≥ 500V
    Awọn ohun elo aaye ti o wulo Ohun elo aaye bii awọn olubasọrọ ti o gbẹ tabi iru NAMUR awọn igbewọle isunmọtosi ti o ni ibamu pẹlu boṣewa DIN19234
    Ibi fifi sori ẹrọ Ti fi sori ẹrọ ni agbegbe ailewu, o le sopọ si awọn ohun elo aabo inu inu awọn agbegbe ti o lewu titi de Zone 0, IIC, Zone 20, ati IIIC
    Ijẹrisi ailewu inu inu
    Bugbamu ẹri ami [Ex ia Ga] lIC [Ex ia Da]llC
    Bugbamu-ẹri bošewa GB/T3836.1-2021 GB/T3836.4-2021
    Awọn ibudo 3-4 Um: 250V AC / DC Uo = 10.5V DC lo = 15mA
    Po = 39.4mW Co = 1.7µF Lo = 165mH
    Ara ijẹrisi CQST(Abojuto Didara Orilẹ-ede China ati Ile-iṣẹ Idanwo fun Awọn ọja Itanna Idabobo Bugbamu)
    Ile-iṣẹ idanwo awọn ọja aabo ina Shanghai

    Iwọn

    PHD-11TF-28+ .jpg

    Asopọmọra onirin

    PHD-11TF-28+ (1) .jpg

     

    Akiyesi:
    1. Ipese agbara ti iṣinipopada agbara jẹ iṣẹ aṣayan. Awọn olumulo nilo lati pato ipo ipese agbara nigbati o ba paṣẹ. Jọwọ tọka si asomọ ni oju-iwe 89.

    Iwari Aṣiṣe Laini

    Awọn olumulo le yan awọn "ON" ẹgbẹ ti awọn yipada ni awọn oke ti awọn module lati jeki aṣiṣe erin iṣẹ ati ki o tọkasi ohun itaniji nipasẹ awọn pupa LED ina. Lori titẹ sii aaye lọwọlọwọ>7mA, itaniji kukuru kukuru (SC); Lori titẹ sii aaye lọwọlọwọ