- Boto ya Theminale
- Dikgoreletsi tsa Pabalesego tse di kgaoganeng
- Dikgaoganyo tsa Letshwao
- Didiriswa tsa Tshireletso ya Motlakase
- Dirilei tsa Pabalesego
- Dimojulu tsa I/O tse di Botlhale tse di Kgaogantsweng
- Dikgoro tse di Botlhale
- Di-transever tsa Optical tsa Tshedimosetso ya Intaseteri
- Ditshekatsheko tsa Ntlha ya Monyo tsa mo Inthaneteng
- Dimojulu tsa go Bona Tshedimosetso
- Sefetoledi sa tshedimosetso sa HART
PHG-11TF-28+
Kakaretso
Surge tshireletso switjha input transistor dipholo tsa letshwao isolator fetola input letshwao la switjha ikopanye le kapa haufi switjha ka transistor dipholo tsa ka itšehla.
Mola phoso lemoha ke dipholo tsa ka rilei arohaneng le bontshiweng ke LED leseli ka holimo ho mojulung ona. The switjha ya mojulung ona e sebediswa ho khetha legato la kanaleng le hore na mola phoso lemoha tshebetso e hlokahala.
sehlahiswa sena se hloka ho matlafatswa ka ho ikemela, 'me phepelo matla, input le dipholo tsa ditheminale di arohane.
Ditlhaloso
| Tsenyo | |
| Letshwao la tsenyo | Fetola mabitso/diphetogo tsa go nna gaufi |
| Motlakase wa tlamelo wa sensara | Mo e ka nnang 8V |
| Setlhopha sa makgetlo a go tsenya | ≤5kHz |
| Dipharologantsho tsa tsenyo/dipholo: | |
| Motlakase o o tsenngwang mo saeteng | >2.1mA, dipholo di tswetswe, di bontsha ON; Fa |
| Taolo e e fetotsweng fa gare ga legato le le fetotsweng le legato le le tlwaelegileng la dipholo ec | Fa switšhi ya go daela K1 e le kwa "ON", dipholo tsa transistor ec di mo legatong le le fetotsweng Fa switšhi ya go daela K1 e le kwa "OFF", dipholo tsa transistor ec di mo legatong le le tlwaelegileng Fa K2 e le kwa "ON", sekete se tla tlhopha tiro ya alamo ya sesupo sa LFD sa lesedi le lehibidu |
| Dipholo | |
| Letshwao la dipholo | Transistor le rilei ya alamo (ga go tlhokege) |
| Bokgoni jwa go kgweetsa | Output jwale ≤20mA (1.2kΩ), ka hare palo e kahodimodimo jwale 100mA, hlomelloa le khutšoanyane-potoloho jwale tshireletso |
| Dikarolo tsa tshireletso ya go tlhatloga ga metsi: | |
| Motlakase o o ntshang ln(8/20μs) | 5kA |
| Boemo ba tshireletso ya motlakase ho ya hodimo (8/20μs): | 60V(mola go ya go mola) |
| Boemo ba tshireletso ya motlakase ho ya hodimo (8/20μs): | 600V(mola go ya fa fatshe) |
| Go ya ka maemo | GB/T18802.21-2016(e e lekanang le 1EC61643-21:2012) |
| Dipharametara tsa motheo | |
| Motlakase wa tlamelo | 20~35VDC |
| Tiriso ya motlakase | |
| Sesupo sa LED | Botala: Sesupo sa maatla Setlha: Transistor ya dipholo mo seemong se se tlwaelegileng se se dirang Bohibidu: Sesupo sa LFD, alamo ya phoso ya mola |
| Dipharametara tsa mogote | Themphereitšhara ya go dira: -20°C ~ +60°C, Themphereitšhara ya polokelo: -40°C ~ +80°C |
| Bongola jo bo amanang | 10%~95% RH ga go na fufulelo |
| Maatla a thibelo | ≥2000VAC/motsotso (magareng ga tsenyo/khumo/tlamelo ya motlakase) |
| Kemelano ya thibelo | 100MΩ (500V DC) (magareng ga tsenyo/khumo/tlamelo ya maatla) |
| Go dirisana mmogo ga makenete wa motlakase | GB/T 18268 (IEC 61326-1) |
| MTBF | 80000h |
| Ditlhokego tsa thapo | Karolo ya sefapano ≥ 0.5mm2; Maatla a thibelo ≥ 500V |
| Didirisiwa tsa tshimo tse di maleba | Didirisiwa tsa tshimo tse di jaaka dikgolagano tse di omileng kgotsa ditsenngwateng tsa switšhi ya mofuta wa NAMUR tse di tsamaelanang le maemo a DIN19234 |
Tekanyo
Dithapo tsa kgolagano
Kwala:
1. Phepelo ya matla ya seporo sa matla ke tshebetso ya boikhethelo. Badirisi ba tlhoka go totobatsa mokgwa wa tlamelo ya motlakase fa ba otara. Tsweetswee leba mametlelelo mo tsebeng ya 89.
Temogo ya Diphoso tsa Mola
Badirisi ba ka tlhopha letlhakore la "ON" la switšhi kwa godimo ga mojule go kgontsha tiro ya go lemoga phoso le go supa alamo ka lesedi le le khibidu la LED. Ka sebaka input jwale> 7mA, khutšoanyane potoloho alamo (SC); Mo lefelong la go tsenya motlakase