- 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
PHD-11TT-88
Akopọ
Idena aabo ti o ya sọtọ ni ẹgbẹ wiwa: PHD-11TT-88, titẹ sii ifihan agbara thermocouple, titẹ ẹyọkan ati iṣelọpọ ẹyọkan.
Idena aabo ti o ya sọtọ le ṣe akiyesi gbigbe awọn ifihan agbara thermocouple (-5-60mV) lati awọn agbegbe ti o lewu ni iwọn 1: 1 si agbegbe ailewu, ati awọn thermocouples le jẹ awọn iru K, S, E, J, B, T, R, N. .
Nigbati o ba paṣẹ, jọwọ tọkasi awọn paramita kan pato
* Ipese agbara ibudo ọkọ akero, jọwọ wo afikun fun awọn alaye.
Awọn pato |
|
foliteji ipese | 20 ~ 35VDC, agbara agbara |
Ifihan agbara titẹ sii | K, S, E, J, B, T, R, N, Awọn ifihan agbara TC |
Ojade ifihan agbara | TC 1:1 |
Ifihan agbara ati iwọn iwọn | Iwọn ifihan agbara: ni ibamu si iwọn wiwọn ti TC -5 ~ 60mV |
Iwọn wiwọn: Nigbati o ba ṣe aṣẹ, olumulo yoo ṣe iṣeto ni funrararẹ, eyiti yoo jẹ itọkasi ni nọmba iru tabi alaye afikun. | |
Nọmba ikanni ti igbewọle ati iṣẹjade | 1 igbewọle 1 o wu |
Iṣeyejade jade | 0.1%FS (Iye Aṣoju: 0.05%FS) |
Gbigbe iwọn otutu | 0.005% FS/℃ |
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 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 12.5mm x iwọn 108mm x giga 118mm |
Ibamu itanna | Gẹgẹbi IEC 61326-1 (GB/T 18268), IEC 61326-3-1 |
Bugbamu-ẹri ami | [Exia Ga]IIC |
Ara Ijẹrisi | CQST(Abojuto Didara Orilẹ-ede China ati Ile-iṣẹ Idanwo fun Awọn ọja Itanna Idabobo Bugbamu) |
Awọn paramita ti a fọwọsi (laarin awọn ebute 3-4) |
|
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
Awọn iṣẹ iyansilẹ ebute ati awọn iwọn
Ebute | Awọn iṣẹ iyansilẹ ebute | |
9 | Ipese agbara + | 20 ~ 35VDC |
10 | Ibi ti ina elekitiriki ti nwa - | |
3 | Iṣawọle + | TC (mV) |
4 | Iṣawọle- | |
5 | Ijade + | TC (mV) |
6 | Abajade- |