TC ifihan agbara
- Awọn idena aabo ti o ya sọtọ
- Iyasọtọ ifihan agbara
- Awọn ẹrọ Aabo Aabo
- Aabo Relays
- Ti ya sọtọ oye Modules
- Ni oye Gateways
- Ise Data Optical Transceivers
- Online ìri Point Analyzers
- Data Akomora modulu
- HART data oluyipada
PHG-12TZ-466+
Akopọ
Oluyipada iwọn otutu titẹ sii thermistor pẹlu iṣẹ idabobo gbaradi le ṣe iyipada awọn ifihan agbara Pt100 ti okun waya meji ati awọn temii okun waya mẹta (RTDs) sinu ami ifihan 1: 1 ti thermistor. O le tunto ni oye, ati pe iwọn gangan ti resistance igbona le ṣee ṣeto nipasẹ sọfitiwia kọnputa.
Ọja yii nilo ipese agbara ominira, pẹlu ipese agbara ti o ya sọtọ, titẹ sii, ati awọn ebute iṣelọpọ.
Awọn pato
| Iṣawọle | |
| Ifihan agbara titẹ sii | Meji waya tabi mẹta waya Pt100 ifihan agbara |
| Iwọn wiwọn | -200℃-850℃ |
| Abajade: | |
| Ojade ifihan agbara | RTD Pt100 ifihan agbara |
| Agbara fifuye | Agbara fifuye 0-500 Ω (ṣe asefara) |
| 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) |
| foliteji ipese | 20-35VDC |
| Ilo agbara | |
| Atọka LED | Alawọ ewe: Atọka agbara Itaniji iyika kukuru: Ina pupa ALM duro lori fun igba pipẹ Itaniji agbegbe ṣiṣi: ALM pupa ina ikosan |
| Iṣeyejade jade | 0.1% FS |
| Gbigbe iwọn otutu | 0.1%FS/10℃ |
| Awọn paramita otutu | Iwọn otutu ṣiṣẹ: -20℃ ~ + 60℃, iwọn otutu ipamọ: -40℃ ~ + 80℃ |
| Ojulumo ọriniinitutu | 10% ~ 95% RH ko si condensation |
| Agbara idabobo | ≥2000VAC/min (laarin titẹ sii / o wu / ipese agbara) |
| Idaabobo idabobo | 100MΩ(500V DC) (laarin igbewọle/jade/ ipese agbara) |
| Ibamu itanna | Gẹgẹbi IEC 61326-1 (GB/T 18268), IEC 61326-3-1 |
| MTBF | 800000h |
| Awọn ibeere waya | Petele gige dada ≥ 0.5mm2; Agbara idabobo ≥ 500V |
| Awọn ohun elo aaye ti o wulo | Waya meji tabi okun waya mẹta RTD Pt100 |
Iwọn
aworan atọka
Akiyesi:
1. Iṣẹ iṣinipopada agbara jẹ iṣẹ iyan, ati awọn olumulo nilo lati pato ọna ipese agbara nigbati o ba paṣẹ
Yiyan awọn asopọ iṣinipopada agbara le tọka si oju-iwe 89 ti “Annex”
2. Nigbati o ba n tẹ RTD onirin mẹta kan, o jẹ dandan lati rii daju pe awọn okun onirin mẹta jẹ ipari gigun bi o ti ṣee ṣe.
3. Nigbati o ba n tẹ RTD oni-meji wọle, awọn ebute idena aabo 5 ati 6 gbọdọ jẹ kukuru kukuru.
