- 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
0102030405
PHG-11TC-22
Tirohanga
Ko te tohu korero a PHG-11TC-22 ko te whakawhitiwhiti korero tohu tohu tohu wehe, ka taea te mohio ki nga korero e rua-ara o te RS-485 Full Duplex tohu mamati i runga i te waahi me te ruma whakahaere.
Ko tenei hua e hiahia ana ki te tuku hiko motuhake, a ka wehea te hiko, te whakauru me te whakaputa.
Whakatakotoranga
Whakauru | |
Tohu whakauru | RS-485 Tohu Mamati Matarua Katoa |
Putanga: | |
Tohu putanga | RS-485 Tohu Mamati Matarua Katoa |
Te roa o te tuku | ≤10μs |
Te tere tuku | ≤115.2kbps |
Ngaohiko tuku | 20-35VDC |
Kohi hiko | ≤1.5W (ka whakakahangia e te 24V) |
tohu LED | Kakariki: Tohu hiko Kowhai: Ka tukuna e te ruma whakahaere nga tohu ki te waahi Whero: te tuku tohu mai i te pae ki te ruma whakahaere |
Te whiwhi me te tuku i te wa whakawhiti | ≥20ms |
Tawhā pāmahana | Te pāmahana mahi: -20℃~+60℃ 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(500 VDC) (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 | He taputapu atanga korero me te RS-485 Full Duplex Digital Signal |
Ahu
Te hoahoa hoahoa
Tuhipoka:
1. 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"