- 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-12TF-277+
Kakaretso
Surge tshireletso switjha input rilei dipholo tsa letshwao isolator fetola input letshwao la switjha ikopanye le kapa haufi switjha ka rilei dipholo tsa ka ho itšehla thajana.
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 |
| Kelo ya go fetola | |
| Dipharologantsho tsa tsenyo/dipholo: | |
| Motlakase o o tsenngwang mo saeteng | >2.1mA, dipholo di tswetswe, di bontsha ON; Fa |
| Dipholo ka tlwaelo "Bula" / "Tswatswe". | Ha daela switjha K1、K3 e ka "ON" lehlakoreng, relay dipholo tsa ke "Ka tlwaelo koaloa". |
| Taolo ya phetolo ya kgolagano | Ha daela switjha K1、K3 e ka "OFF" lehlakoreng, relay dipholo tsa ke "Ka tlwaelo butswe". Ha daela switjha K2 、K4 ke ka "ON" lehlakoreng, o potoloho khetha bontša leseli le khubelu LFD alamo tshebetso. |
| Dipholo | |
| Letshwao la dipholo | Rilei |
| Bokgoni jwa go kgweetsa | 250VAC/2A,30VDC/2A fa e le mo merwalong e e emelanang |
| Nako ya tsibogo | 20ms |
| 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: Rilei ya dipholo mo seemong se se tlwaelegileng sa go dira 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