Putanga Analog
- Poari Whakamutunga
- Ngā Ārai Haumaru Motuhake
- Ngā Kaiwhakawehe Tohu
- Ngā Pūrere Ārai Ngaru
- Ngā Relay Haumaru
- Ngā Kōwae I/O Atamai Motuhake
- Ngā Kūaha Atamai
- Ngā Whakawhitiwhiti Raraunga Ā-Ahumahi
- Ngā Tātari Pūwāhi Tomokanga Ipurangi
- Ngā Kōwae Kohi Raraunga
- Kaitahuri raraunga HART
PHC-11TD-11+
Tirohanga Whānui
Ka taea e te arai haumaru motuhake putanga anaro me te mahi tiaki ngaru te whakatutuki i te tuku motuhake o ngā tohu 4~20mA mai i ngā taputapu i roto i te wāhi haumaru ki te wāhi morearea, te taraiwa i te tūnga takirere, te kaitahuri hiko/hau me ētahi atu taputapu kei te papaanga, me te tautoko i te tuku rua-ahunga o ngā tohu matihiko HART me te mahi whakaoho whati waea. Me whai pūtake hiko motuhake tēnei hua, ā, ka wehea te pūtake hiko, te tāuru me te putanga.
Ngā Whakatakotoranga
| Whakauruhia ki te wāhi haumaru | |
| Tohu tāuru | 4~20mA (tohu matihiko HART) |
| Putanga i te rohe morearea | |
| Tohu putanga | 4~20 mA (tohu matihiko HART) |
| Ātete kawenga | Ina whakaputahia te 20mA, 0~500 Ω (ka taea te whakarite) |
| Iahiko tukunga ingoa ln(8/20μs) | 5kA |
| Taumata tiaki ngaohiko Runga (8/20μs): | 60V (raina ki te raina) |
| Taumata tiaki ngaohiko Runga (8/20μs): | 600V (raina ki te whenua) |
| E ai ki ngā paerewa | GB/T18802.21-2016 (ōrite ki te 1EC61643-21:2012) |
| Ngā tawhā taketake | |
| Ngaohiko tuku | 20~35VDC |
| Te whakapaunga hiko | ≤50mA (pūnaha hiko 24V, putanga 20mA) |
| Tohu rama | Kakariki: tohu mana |
| Te tika o te putanga | 0.1%FS (Uara noa: 0.05%FS) |
| Te wā urupare | 2ms hei whakatutuki i te 90% o te uara whakamutunga |
| Te pikinga o te pāmahana | 0.005% FS/℃ |
| Ngā tawhā pāmahana | Pāmahana mahi: -20℃ ~ +60℃, Pāmahana rokiroki: -40℃ ~ +80℃ |
| Makuku whanaunga | 10%~95% RH kāore he hauhautanga |
| Te kaha o te ārai | I waenganui i te taha haumaru ā-roto me te taha kāore i te haumaru ā-roto (≥3000VAC/min); i waenganui i te pūtake hiko me te taha kāore i te haumaru ā-roto (≥1500VAC/min) |
| Ātete ārai | ≥100MΩ (i waenganui i te tāuru/putanga/pūtake hiko) |
| Hototahitanga hikohiko | E ai ki te IEC 61326-1 (GB/T 18268), IEC 61326-3-1 |
| MTBF | 100000h |
| Ngā whakaritenga waea | Wāhanga whakawhiti ≥ 0.5mm²; Kaha ārai ≥ 500V |
| Ngā taputapu mara e tika ana | Kaitātari takirere, kaitahuri hiko/hauāwhiowhio |
| Wāhi tāutanga | Ina tāutahia ki tētahi rohe haumaru, ka taea te hono atu ki ngā taputapu haumaru ā-roto i ngā wāhi morearea tae atu ki te Rohe 0, IIC, Rohe 20, me te IIIC. |
| Tiwhikete haumaru ā-roto | |
| Tohu ārai pahūtanga | [Ex ia Ga]lIC [Ex ia Da]lllC |
| Paerewa ātete-pahū | GB/T3836.1-2021 GB/T3836.4-2021 |
| Ngā Taunga 3-4 | Um:250V AC/DC Uo=28V DC lo=93mA Po=0.65W Co=0.083μF Lo=4.2mH |
| Te tinana tiwhikete | CQST (Te Pokapū Tirotiro Kounga me te Whakamātautau ā-Motu o Haina mō ngā Hua Hiko Ārai Pahūtanga) Te pokapū whakamātautau hua tiaki uira o Shanghai |
Ahu
Ngā Tuhituhi Tauira
Kia mōhio: He mahi kōwhiringa te mahi reriwe hiko, ā, me tohu e ngā kaiwhakamahite tikanga tuku hiko ina tuku ota ana
Tirohia te whārangi 89 o te "Āpitihanga" mō te kōwhiringa o ngā hononga reriwe hiko.
PHC-11TD-11+
