Okokufaka Kwesignali Yezinga Lokushisa
- Ibhodi Yesiphetho
- Izithiyo Zokuphepha Ezihlukanisiwe
- Izihlukanisi Zesignali
- Amadivayisi Okuvikela Okukhuphukayo
- Ukudluliselwa Kokuphepha
- Amamojula e-I/O ahlakaniphile ahlukanisiwe
- Amasango Ahlakaniphile
- Ama-Transceiver Optical Data Ezimboni
- Abahlaziyi be-Dew Point abaku-inthanethi
- Amamojula Okuthola Idatha
- Isiguquli sedatha se-HART
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Ukubuka konke
Isiguquli sokushisa sokufaka i-thermal resistor singadlulisa futhi sikhiphe isignali ye-thermal resistor (RTD) Pt100 ku-1:1 yokushayela umthwalo. Ukucushwa okuhlakaniphile kungenzeka, futhi ububanzi bangempela bokumelana nokushisa bungasethwa ngesofthiwe yekhompyutha. Inomsebenzi we-alamu yokunqamula kanye nomsebenzi we-alamu ongaphandle kwebanga.
Lo mkhiqizo udinga ukunikezwa amandla ngokuzimela, futhi amatheminali okunikezwa kwamandla, okokufaka kanye nokukhiphayo ahlukaniswe.
| Okokufaka | |
| Isignali yokufaka | Isignali ye-RTD Pt100 enezintambo ezimbili noma ezintathu |
| Ububanzi bokulinganisa | -150℃ -850℃ |
| Umphumela: | |
| Isignali yokuphuma | Isiginali ye-RTD Pt100 |
| Umthamo womthwalo | 0~500Ω (okungenziwa ngezifiso) |
| I-voltage yokunikezela | 20-35VDC |
| Ukusetshenziswa kwamandla | |
| Isikhombisi se-LED | Okuluhlaza: Isikhombisi samandla |
| I-alamu yesikhathi esifushane: Isibani esibomvu se-ALM sihlala isikhathi eside sivuliwe | |
| I-alamu yesekethe evulekile: Isibani esibomvu se-ALM siyakhanya | |
| Ukunemba kokukhipha | 0.1%FS |
| Ukukhukhuleka kwezinga lokushisa | 0.1%FS/10℃ |
| Amapharamitha okushisa | Izinga lokushisa lokusebenza: -20℃~+60℃, izinga lokushisa lokugcina:-40℃~+80℃ |
| Umswakama ohlobene | 10%~95% RH akukho ukujiya |
| Amandla e-dielectric | ≥2000VAC/min (phakathi kokufaka/ukukhipha/ukunikezwa kwamandla) |
| Ukumelana nokushisa | ≥100MΩ (phakathi kokufaka/ukukhipha/ukunikezwa kwamandla) |
| Ukuhambisana kwe-electromagnetic | Ngokusho kwe-IEC 61326-1(GB/T 18268), i-IEC 61326-3-1 |
| I-MTBF | Amahora angu-100000 |
| Izidingo zentambo | Isigaba esiphambeneyo ≥ 0.5mm2; Amandla okuvikela ≥ 500V |
| Imishini yasensimini esebenzayo | Izintambo ezimbili noma ezintathu ze-RTD Pt100 |
Qaphela:
1. Umsebenzi wesitimela sikagesi uwumsebenzi ongawukhetha, futhi abasebenzisi badinga ukucacisa indlela yokunikezwa kwamandla lapho befaka i-oda
Ukukhethwa kwezixhumi zesitimela sikagesi kungabhekisela ekhasini 89 le-"Annex"
2. Uma ufaka i-RTD yezintambo ezintathu, kubalulekile ukuqinisekisa ukuthi izintambo ezintathu zilingana ngobude ngangokunokwenzeka
3. Uma ufaka i-RTD enezintambo ezimbili, ama-terminal 5 no-6 kumele afinyezwe
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I-PHG-12TZ-466