H Series Backplane iṣagbesori Ya sọtọ Abo idena
- 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
PHC-11HF-14
Akopọ
H jara backplane iṣagbesori sọtọ ailewu idena ni awọn ọna ẹgbẹ: PHC-11HF-14, digital input ki o si wu, nikan input ati ki o nikan o wu.
Idena aabo le ṣe iyipada iye titẹ sii ti yipada olubasọrọ ati ipele kannaa ni agbegbe ailewu sinu iwọn awakọ ti awọn ohun elo ailewu inu, ati gbejade si aaye ti agbegbe ti o lewu, lati le ṣakoso àtọwọdá solenoid, igbohun ati itaniji wiwo, ati bẹbẹ lọ.
Atọka ipo ni awọn awọ ina pupa ati ofeefee, nigbati itaniji lẹhinna ina jẹ pupa, nigbati o wa pẹlu àtọwọdá solenoid ti o wu jade, lẹhinna ina jẹ ofeefee.
Ọja yii nilo ipese agbara ominira.
Awọn pato
| foliteji ipese | 20 ~ 35VDC, agbara agbara |
| Ifihan agbara titẹ sii | Yi olubasọrọ pada, kannaa ipele |
| Ojade ifihan agbara | Ṣiṣii foliteji Circuit>24V, UE/IE=12.8V/45mA Iṣẹ iṣipopada: K1 ti ṣeto si ẹgbẹ “ON”, iṣẹjade Circuit ti yipada |
| Iṣẹ isọdọtun itaniji | Yipada kiakia K2 ti ṣeto si ẹgbẹ "ON", Circuit naa gba iṣẹ itaniji naa Fifuye Resistance 10KΩ, itaniji Circuit ṣiṣi (LB) |
| Itaniji yiyi awọn abuda | Akoko idahun: 20ms, agbara wiwakọ: 250VAC/2A, 30VDC/2A labẹ fifuye resistance |
| Nọmba ti igbewọle ati igbejade | 1 igbewọle 1 o wu |
| Awọn ohun elo aaye ti o wulo | Ailewu solenoid àtọwọdá, ngbohun ati wiwo itaniji |
| Awọn paramita otutu | Iwọn otutu ṣiṣẹ: -20℃ ~ + 60℃, iwọn otutu ipamọ: -40℃ ~ + 80℃ |
| Ojulumo ọriniinitutu | 10% ~ 95% RH ko si condensation |
| Dielectric agbara | Laarin ailewu inu inu ati ẹgbẹ ailewu ti kii ṣe inrinsically (≥3000VAC/min); laarin ipese agbara ati ebute ailewu ti kii ṣe pataki (≥1500VAC/min) |
| Idaabobo idabobo | ≥100MΩ (laarin titẹ sii / o wu / ipese agbara) |
| Awọn iwọn ita | Sisanra 15.8mm * iwọn 104.8mm * ga 116.1mm |
| Ibamu itanna | Gẹgẹbi IEC 61326-1 (GB/T 18268), IEC 61326-3-1 |
| Bugbamu-ẹri ami | [Exia Ga]IIC, [Exia Da]IIIC |
| Ijẹrisi ailewu iṣẹ-ṣiṣe | SIL2 ni ibamu si IEC 61508 EN 61511 awọn ajohunše |
| Ara ijẹrisi | CQST (Abojuto Didara Orilẹ-ede Ilu China ati Ile-iṣẹ Idanwo fun Awọn ọja Itanna Idabobo Bugbamu) |
| Awọn paramita ti a fọwọsi (laarin awọn ebute 2-1) | Um:250VAC/DC Uo=25.2V Io=147mA Po=0.92W Co=0.107μF Lo=1.5mH |
| Awọn ibeere aaye fifi sori ẹrọ | O le sopọ pẹlu awọn ohun elo ni agbegbe 0 pẹlu ⅡA, ⅡB, ⅡC gaasi ti o lewu |
| MTBF | ≤100000h |
Aworan onirin
