Tāuru Mamati
- 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
PHD-12TF-299 PHD-22-2929
Tirohanga Whānui
Te putanga o te transistor tāuru whakawhiti Ka tukuna e ngā arai haumaru motuhake ngā tohu tāuru mai i ngā hoapā whakawhiti, i ngā pana tata rānei i te rohe morearea mā roto i ngā arai haumaru motuhake ki te rohe haumaru me ngā putanga transistor. Ka whakahaerehia e te tāuru he putanga transistor kore mahi me ngā āhuatanga ātete. E whā ngā āhua kua tautuhia o te putanga: te ātete whakaoho ara iahiko-poto ≤ 240 Ω, te uara ātete 1-tohu 1.4KΩ ≤ ≤ ≤ ≤ 1.6KΩ, te uara ātete 0-tohu 13KΩ ≤ ≤ 14KΩ, me te ātete whakaoho whati > 100KΩ. Ka tauhohe tēnei āhuatanga putanga ki te āhua raina i runga i te raina tohu. Ka whakamahia ngā pana tuku o te kōwae hei whakatakoto i te tāuru me te putanga ki te ahunga kotahi, hei whakahaere whakamuri rānei, me te whakatakoto hoki i te mahi tohu whakaoho hapa raina. Me whai pūtake hiko motuhake tēnei hua, me te pūtake hiko motuhake, te tāuru, me ngā pito putanga.
| Ngā Whakatakotoranga | |
| Tāuru ki te rohe kino | |
| Tohu tāuru | Whakawhiti hononga/whakawhiti tata |
| Te ngaohiko tuku o te pūoko | Mō te 8V |
| Te tere whakawhiti | ≤5kHz |
| Ngā āhuatanga tāuru/putanga: | |
| Auaha whakauru i te pae | Ina neke atu i te 2.1mA, ka kati te putanga, e tohu ana i te ON; Ina |
| Whakawhiti āhua tāuru me te pana whakaoho: | Ina kei te taha "ON" te pana waea K1 me K3, ka rerekē te āhua putanga ki te āhua tāuru. Ina kei te taha "OFF" te pana waea K1 me K3, ka rite te āhua putanga ki te āhua tāuru. Ina kei te taha "ON" te pātene waea K2 me K4, ka tīpakohia e te ara iahiko te mahi whakaoho LFD rama whero e tohu ana i te mahi. |
| Putanga i te wāhi haumaru | |
| Tohu putanga | Pūwhakawhiti (ātete), ngaohiko ātete mōrahi ≤ 30V DC |
| Ngā āhuatanga putanga | Ina 8V te ngaohiko hiko o waho, ko te ātete whakaoho ara-poto he ≤240Ω, 1- tohu 1.4kΩ≤ ātete ≤1.6kΩ, 0- tohu 13kΩ≤ ātete ≤14kΩ, Ātete whakaoho ara iahiko tuwhera > 100kΩ |
| Ngā tawhā taketake | |
| Ngaohiko tuku | 20~35V DC |
| Te whakapaunga hiko | Pūnaha hiko 24V, ina whakakāhia te transistor |
| Tohu rama | Kakariki: Tohu mana Kōwhai: 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 | I waenganui i te taha haumaru ā-roto me te taha kore haumaru ā-roto (≥3000VAC/min) |
| Ātete ārai | ≥100MΩ (i waenganui i te tāuru/putanga/pūtake hiko) |
| EMC | E ai ki te IEC 61326-1 (GB/T 18268), IEC 61326-3-1 |
| 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. |
| 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 | |
| Tohu ātete-pahū | [Ex ia Ga] IIC [Ex ia Da] ⅢC |
| Paerewa ātete-pahū | GB/T 3836.1-2021 GB/T 3836.4-2021 |
| Ngā Pūrua 3-4, 1--2 | Um：250V AC/DC，Uo=10.5V DC，Io=15mA, Po=39.4W，Co=1.7μF，Lo=165mH. |
| Te tinana tiwhikete | CQST (Te Pokapū Tirotiro Kounga me te Whakamātautau ā-Motu o Haina mō ngā Hua Hiko Ārai Pahūtanga) |
Kia mōhio: 1. Kāore he putanga o te PHD-12TF-299 2. 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 101.
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
