DC 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-33TD
Akopọ
PHG-33TD jara afọwọṣe ifihan agbara igbewọle afọwọṣe le ya sọtọ ati yi iyipada lọwọlọwọ tabi awọn ifihan agbara foliteji sinu lọwọlọwọ tabi iṣelọpọ ifihan agbara foliteji. Awọn igbewọle ati awọn aye iṣejade le jẹ adani ni ibamu si awọn iwulo olumulo.
Ọja yii nilo lati ni agbara ni ominira, ati ipese agbara, titẹ sii ati awọn ebute iṣelọpọ ti ya sọtọ.
Awọn pato
| Iṣawọle | |
| Ifihan agbara titẹ sii | Ifihan DC (lọwọlọwọ/foliteji) |
| Idaabobo titẹ sii | Foliteji Iru ≥100kΩ Iru lọwọlọwọ ≤100Ω |
| Abajade | |
| Ojade ifihan agbara | Ifihan DC (lọwọlọwọ/foliteji) |
| Fifuye Resistance | Idaabobo fifuye lọwọlọwọ ≤500Ω Foliteji fifuye resistance |
| Awọn ipilẹ ipilẹ | |
| foliteji ipese | 20 ~ 35VDC |
| Ilo agbara | Ijade lọwọlọwọ Iṣagbejade foliteji |
| Atọka LED | Alawọ ewe: Atọka agbara |
| Iṣeyejade jade | 0.1%FS (Iye Aṣoju: 0.05%FS) |
| Akoko idahun | 5ms lati de 90% ti iye ikẹhin |
| 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 (igbewọle/jade/ipese agbara) |
| Idaabobo idabobo | 100MΩ (500V DC) (laarin igbewọle/jade/ ipese agbara) |
| Ibamu itanna | GB/T 18268 (IEC 61326-1) |
| MTBF | 80000h |
| Awọn ibeere waya | apakan agbelebu ≥ 0.5mm2; Agbara idabobo ≥ 500V |
| Awọn ohun elo aaye ti o wulo | Orisun lọwọlọwọ, orisun foliteji, ipo valve, oluyipada itanna |
Iwọn
Asopọmọra onirin
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.
Awọn pato, awọn awoṣe ati awọn koodu
| Awọn asọye paramita igbewọle ati iṣejade | |
| Koodu | Awọn paramita |
| 1 | 4 ~ 20mA |
| 3 | 0~5V |
| 4 | 0 ~ 10V |
| 5 | 1~5V |
| 6 | 0 ~ 75mV |
| 7 | Ile aye 10V |
| 8 | Adani sile |
Fun apẹẹrẹ: awọn igbewọle 3 ati awọn igbejade 3, awọn igbewọle 3 pẹlu 4-20mA, awọn abajade 3 4-20mA, ipese agbara 24V, awoṣe yẹ ki o jẹ: PHG-33TD-111111