Te Waahi Tohu Whakauru
- Poari Kapeka
- Parenga Haumaru Motuhake
- Kaiwehe Waitohu
- Pūrere Tiaki Ngaru
- Rere Haumaru
- Ko nga Kōwae I/O Maramarama Motuhake
- Nga Waahi Maamaa
- Ahumahi Raraunga Optical Transceivers
- Kaitirotiro Tohu Toi-ipurangi
- Nga Raraunga Raraunga
- HART kaitahuri raraunga
PHG-11TZ raupapa
Tirohanga
Ka taea e te kaiwhakawhiti pāmahana urunga RTD te wehe me te huri i te waiariki
tohu parenga (RTD) ki te tohu DC, ka whakamahia hei peia te uta.
Ka taea te whirihoranga mohio, me te awhe tonu o te waiariki
Ka taea te whakarite te aukati ma te rorohiko rorohiko. Kei a ia te mahi
o te whakaoho momotu me te mahi whakaoho i waho o te awhe.
Ko tenei hua me hiko motuhake, me te tuku hiko,
ka wehea nga pito whakauru me te putanga.
| Whakauru | |
| Tohu whakauru | E rua nga waea, e toru ranei nga tohu whakamaarama waea (tirohia "Momo Waitohu Whakauru me te Ripanga Awhe" mo nga taipitopito) |
| Momotu whakaurunga | Ko te taunoa "whakaoho iti" ka taea te whakarereke ki te "whakaoho teitei" na roto i te rorohiko whirihoranga |
| Awhe tohu | He rite te awhe inenga o te parenga waiariki |
| Awhe ine | Ka mahia e nga kaiwhakamahi ta ratou ake whirihoranga i te wa e ota ana, ka tohu ki te nama hiku, ki te kore ranei. |
| Te manawa whakahihiri | 800μA |
| Putanga: | |
| Tohu putanga | Tohu DC (naianei/ngaohiko) |
| Te kaha o te utaina | Atete kawenga o naianei ≤500Ω (ka taea te whakarite) Ngaohiko kawenga atete |
| Tawhā taketake: | |
| Ngaohiko tuku | 20-35VDC |
| Kohi hiko | Putanga o naianei |
| tohu LED | Kākāriki: Tohu hiko o te awhe iti te whakaoho L1 ka mura, te awhe teitei te whakaoho L2 te rama |
| Putanga tika | Tena koa tirohia te "Momo Tohu Whakauru me te Ripanga Awhe" mo nga taipitopito |
| Te wa whakautu | Ka eke ki te 90% o te uara whakamutunga i roto i te 300ms |
| Te paheketanga o te pāmahana | 0.005%FS/℃ |
| Tawhā pāmahana | Te pāmahana mahi: -20 ℃ ~ + 60 ℃, te pāmahana rokiroki: -40 ℃ ~ + 80 ℃ |
| Te haumākū pātahi | 10% ~ 95% RH kore tōhau |
| Te kaha dielectric | ≥2000VAC/min (i waenganui i te whakauru/putanga/putanga hiko) |
| Te parenga whakaahuru | 100MΩ(500VDC )(i waenganui i te tāuru/putanga/putanga hiko) |
| Hototahi hiko | GB/T 18268(IEC 61326-1) |
| MTBF | 800000h |
| Nga whakaritenga waea | Mata tapahi whakapae ≥ 0.5mm2; Te kaha o te whakamatao ≥ 500V |
| Nga taputapu mara e tika ana | E rua nga waea, e toru ranei nga wera waea G53, Cu50, Pt100, Pt1000, Ni1000 |
Tuhipoka:
1. PHG-11TZ - * 1+ karekau he waahanga whakaputa 2
2. Ko te mahi tereina hiko he mahi whiriwhiri, me tohu nga kaiwhakamahi i te tikanga tuku hiko ina whakatakoto ota
Ko te kowhiringa o nga hononga hiko hiko ka tirohia ki te wharangi 89 o te "Annex"
3. I te wa e whakauru ana i te toru waea RTD, me whakarite kia rite te roa o nga waea e toru ka taea.
4. I te whakaurunga i te RTD rua-waea, me porotiti poto nga pito arai haumaru 4 me te 2
| Momo tohu whakauru me te ripanga awhe | ||||
| Waehere | tauira RTD | Awhe ine | Awhe iti rawa | Te tika o te hurihanga |
| 1 | G53 | -50～150℃ | 20 ℃ | 0.2 ℃/0.1% |
| 2 | Cu50 | -50～150℃ | 20 ℃ | 0.2 ℃/0.1% |
| 4 | Pt100 | -200～850℃ | 20 ℃ | 0.2 ℃/0.1% |
| 6 | Pt1000 | -200～850℃ | 20 ℃ | 0.2 ℃/0.1% |
| 7 | Ni1000 | -60～250℃ | 20 ℃ | 0.2 ℃/0.1% |
Hei tauira: kotahi te whakauru me te putanga kotahi, te waiariki parenga Pt100 whakauru, 4~20mA putanga,
24V toha hiko, tauira PHG-11TZ-41
PHD-11TC-33A-23
