- 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
PHG-12TF-288/PHG-22TF-2828
Tirohanga Whānui
Mā te wehewehe tohu whakaputa transistor tāuru whakawhiti ka hurihia te tohu tāuru mai i te hononga pana, te pana tata rānei, hei putanga transistor mā te wehewehe. Ka whakaaturia te mahi kimi hapa raina e te rama LED kei runga o te kōwae. Ka whakamahia te pana o te kōwae hei tīpako i te wāhanga o te hongere me te mea e hiahiatia ana te mahi kimi hapa raina.
Me whakakaha motuhake tēnei hua, ā, me wehe motuhake te pūtake hiko, ngā pito tāuru me ngā pito tāpui.
| Whakauru | |
| Tohu tāuru | Whakawhiti hononga/whakawhiti tata |
| Te ngaohiko tuku o te pūoko | Mō te 8V |
| Awhe auau tāuru | ≤5kHz |
| Ngā āhuatanga tāuru/putanga: | |
| Auaha whakauru i te pae | >2.1mA, kua kati te putanga, e tohu ana kei te ON; |
| Ina | |
| Te whakawhiti mana whakahaere i waenga i te wāhanga hurihuri me te wāhanga noa o ngā putanga ec | Ina kei te taha "ON" te pana waea K1 me K3, kei roto te putanga transistor ec i te āhua hurihuri. |
| Ina kei te taha "OFF" te pana waea K1, K3, kei roto te putanga transistor ec i te āhua noa. | |
| Ina kei te taha "ON" te pana waea K2, K4, ka tīpakohia e te ara iahiko te mahi whakaoho LFD rama whero e tohu ana. | |
| Putanga | |
| Tohu putanga | Pūwhakawhiti |
| Āhuatanga putanga | Putanga ara iahiko tuwhera, tuku, kohikohi rānei momo transistor NPN |
| Te āheinga taraiwa | Iahiko putanga ≤ 20mA (1.2k Ω), iahiko ā-roto mōrahi 100mA, he parenga iahiko poto-arahiko anō hoki |
| Ngā tawhā taketake | |
| Ngaohiko tuku | 20~35VDC |
| Te whakapaunga hiko | |
| Tohu rama | Kakariki: Tohu mana |
| Kōwhai: Te transistor putanga i roto i te āhua mahi noa | |
| Whero: Tohu LFD, whakaoho hapa raina | |
| Ngā tawhā pāmahana | Pāmahana mahi: -20℃ ~ +60℃, |
| Pāmahana rokiroki: -40℃ ~ +80℃ | |
| Makuku whanaunga | 10%~95% RH kāore he hauhautanga |
| Te kaha o te ārai | ≥2000VAC/min (i waenganui i te tāuru/putanga/pūtake hiko) |
| Ātete ārai | 100MΩ (500VDC) (i waenganui i te tāuru/putanga/pūnaha hiko) |
| Hototahitanga hikohiko | GB/T 18268(IEC 61326-1) |
| MTBF | 80000h |
| Ngā whakaritenga waea | Wāhanga whakawhiti ≥ 0.5mm²; Kaha ārai ≥ 500V |
| Ngā taputapu mara e tika ana | Ngā taputapu parae pēnei i ngā hoapā maroke, ngā tāurunga pana tata momo NAMUR rānei e tutuki ana i te paerewa DIN19234. |
Tuhipoka: 1. Kāore te wāhanga tāuru 2 i roto i te PHG-12TF-288.
2. He mahi whiriwhiri te pūtake hiko o te reriwe hiko. Me tohu e ngā kaiwhakamahi te aratau pūtake hiko i te wā e tono ana. Tirohia te tāpiritanga kei te whārangi 89.
Te Kimi Hapa Raina
Ka taea e ngā kaiwhakamahi te tīpako i te taha "ON" o te pana kei te tihi o te kōwae hei whakahohe i te mahi kimi hapa, me te tohu i te whakaoho mā te rama LED whero. Ko te aukume whakauru i te papaanga >7mA, whakaoho ara iahiko poto (SC); Ko te aukume whakauru i te papaanga
