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-277+
Tirohanga Whānui
Ko te ārai haumaru motuhake me te mahi tiaki ngaru o ngā putanga tāuru pana, e wehe ana, e tuku ana hoki i ngā tohu tāuru mai i ngā hoapā pana, i ngā pana tata rānei i ngā wāhi morearea ki te rohe haumaru me te tāuru putanga mā te ārai haumaru. Ka tutuki te kimi hapa raina mā te putanga tāuru motuhake, ā, ka whakaaturia ki te LED o runga o te kōwae. Ka whakamahia te pana waea o te kōwae hei whakarite i te mana whakauru me te putanga i roto i te wāhanga, i te mana whakamuri rānei, me te whakahohe, te whakakore rānei i te mahi tohu whakaoho kimi hapa raina.
Me whai pūtake hiko motuhake tēnei hua, me ngā pūtake hiko motuhake, ngā pūwāhi tāuru, me ngā pūwāhi whakaputa.
| Whakauru ki te rohe morearea | |
| Tohu tāuru | Whakawhiti hononga/whakawhiti tata |
| Te ngaohiko tuku o te pūoko | Mō te 8V |
| Te tere whakawhiti | |
| Ngā āhuatanga tāuru/putanga: | |
| Auaha whakauru i te pae | >2.1mA, kua kati te putanga, e tohu ana i te ON; Ina |
| Putanga "Tuwhera"/"Katia" te tikanga mana whakawhiti whakapā | Ina kei te taha "ON" te pātene waea K1 me K3, ko te putanga whakawhiti he "Normally closed" Ina kei te taha "OFF" te pana waea K1Ӏ��K3, ko te putanga whakawhiti he "Normally open" Ina kei te taha "ON" te pana waea K2Ӏ��K4, ka tīpakohia e te ara iahiko te mahi whakaoho rama whero LFD e tohu ana i te mahi whakaoho |
| Putanga i te wāhi haumaru | |
| Tohu putanga | Relay |
| Te kaha o te taraiwa | 250VAC/2A,30VDC/2A ina pāngia e ngā kawenga ātete |
| Te wā urupare | 20ms |
| Ngā āhuatanga tiaki ngaru: | |
| 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 | |
| Tohu rama | Kakariki: Tohu hiko Kōwhai: Tānga 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 | 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(500V DC) (i waenganui i te tāuru/putanga/pūtake 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. |
Kia mōhio: He mahi whiriwhiri te pūtake hiko o te ara hiko. Me mahi ngā kaiwhakamahi
tohua te aratau tuku hiko i te wā e tono ana.
Tirohia te tāpiritanga i te whārangi 89.
Te Kimi Hapa Raina (LFD)
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 tētahi whakaoho mā te
rama whero LED. Te aukume whakauru i te papaanga >7mA, whakaoho ara iahiko poto (SC);
I te wāhi whakauru o te iahiko
me mahi te mahi kimi hapa i te urunga whakapā (te pakaru o te waea, te poto o te waea)
ara iahiko), me hono whakarara he ātete 22k Ω ki ngā pito e rua
o te pana, ā, me hono raupapa he ātete 680 Ω (pēnei i
(e whakaaturia ana i roto i te hoahoa waea mō te whakapā pana II).
PHD-11TC-33A-23
PHD-12TF-277+