Tsenyo ya Dijithale
- Boto ya Terminal
- Mapheko a Polokego ao a Arotšwego
- Di-Isolator tša Matshwao
- Didirišwa tša Tšhireletšo ya Surge
- Di-Relay tša Polokego
- Dimojule tša I/O tša Bohlale tše di Ikemetšego
- Dikgoro tše Bohlale
- Di-Transceiver tša Optical tša Datha ya Intasteri
- Ditshekatsheko tša Ntlha ya Phoka tša Inthaneteng
- Dimojule tša go Hwetša Datha
- HART ya data sefetoledi
01.02.03.04.05.
PHD - 12TF - 277 + ya
Kakaretšo
The arotsoe polokeho lepheko le maqhubu a tšireletso mosebetsi oa switjha input relay dipholo tsa, e leng arola le fetisetsa input matshwao ho tloha switjha mabitso kapa haufi switjha libakeng tse kotsi ho ya polokeho sebakeng seo le dipholo tsa relay ka polokeho lepheko. Line phošo phumano e fihlellwa ka dipholo tsa relay arohaneng le bontšoa ka LED holimo ya modula. The daela switjha ya modula e sebediswa ho beha input le dipholo tsa ka-mohato kapa khutlisetsa taolo, hammoho le ho kgontsha kapa ho thibela mola molato phumano alamo pontshi mosebetsi.
Setšweletšwa se se nyaka phepelo ya mohlagase ye e ikemetšego, ka phepelo ya mohlagase ye e arogilego, ditheminali tša go tsenya, le tša go ntšha.
| Input ka sebakeng kotsi | |
| Input pontšo | Switch mabitso / switjha haufi |
| The phepelo gagamalo ya kutlo | E ka ba 8V |
| Sekhahla sa switjha | |
| Dika tša tsenyo/ditšweletšwa: . | |
| Ka sebaka input jwale | >2.1mA, dipholo tsa e koaloa, e bontšang ON; Ha |
| Output ka tlwaelo "Bula" / "Closed" Ikopanye le phetolo taolo | Ha daela switjha K1, K3 ke ka "ON" lehlakoreng, relay dipholo tsa ke "Tlwaelo koaloa". Ha daela switjha K1K3 e ka "OFF" lehlakoreng, relay dipholo tsa ke "Tlwaelo bulehileng". Ha daela switjha K2K4 ke ka "ON" lehlakoreng, potoloho khetha bontša khubelu leseli LFD alamo mosebetsi |
| Output ka sebakeng se bolokehileng | |
| Output pontšo | Relay ya |
| Drive bokgoni | 250VAC/2A,30VDC/2A ge e le ka tlase ga merwalo ya go ganetša |
| Nako ya karabelo | 20ms |
| Dikarolo tša tšhireletšo ya maphoto: | |
| Nominal go lokollwa jwale ln (8 / 20μs) . | 5kA |
| Gagamalo tšireletso boemo Up (8 / 20μs): | 60V(mola ho mola) |
| Gagamalo tšireletso boemo Up (8 / 20μs): | 600V(mola ho fatše) |
| Go ya ka maemo | GB / T18802.21-2016 (e lekanang le 1EC61643-21: 2012) |
| ditekanyetos motheo | |
| Phepelo gagamalo | 20 ~ 35VDC ya |
| Tšhomišo ya maatla | |
| Sešupo sa LED | Green: Power pontshi Yellow: Output relay ka tloaelehileng sebetsa boemo Red: LFD pontšo, mola molato alamo |
| Ditekanyetšo tša themperetšha | Mocheso o sebetsa: -20 ° C ~ + 60 ° C, Polokelo mocheso: -40 ° C ~ + 80 ° C |
| Monola wa go lekana | 10% ~ 95% RH ha ho condensation |
| Matla a go thibela go fiša | Magareng ga lehlakore leo le bolokegilego ka tlhago le lehlakore leo e sego la bolokegilego ka tlhago (≥3000VAC/min); magareng ga phepelo ya mohlagase le lehlakore leo e sego la bolokegilego ka gare (≥1500VAC/min) |
| Kganetšo ya go thibela go fiša | 100MΩ (500V DC) (pareng input / dipholo tsa / phepelo matla) |
| Go sepelelana ga mohlagase wa makenete | GB / T 18268 (IEC 61326-1) . |
| MTBF | 80000h e le |
| Dinyakwa tša terata | Karolo ya sefapano ≥ 0.5mm2; Matla a kwahelang ≥ 500V |
| Didirišwa tša tšhemo tše di šomago | Didirišwa tša tšhemo tša go swana le dikgokagano tše di omilego goba ditseno tša switšhi ya kgauswi tša mohuta wa NAMUR tšeo di obamelago maemo a DIN19234 |
Ela hloko: Phepelo ya mohlagase ya seporo sa mohlagase ke mošomo wa boikgethelo. Badiriši ba swanetše go
laetša mokgwa wa phepelo ya mohlagase ge o otara.
Hle lebelela mametletšo go letlakala 89.
Go Lemoga Phošo ya Mola (LFD) .
Badiriši ba ka kgetha lehlakore la "ON" la switšhi ka godimo ga modula
go kgontšha mošomo wa go utolla diphošo le go laetša alamo ka
khubelu LED leseli. Ka sebaka input jwale> 7mA, khutšoanyane potoloho alamo (SC);
Ka sebaka input jwale
ikopanye le input hloka phoso phumano mosebetsi (terata robeha, khutšoanyane
potoloho), e 22k Ω resistor lokela ho amanang ka parallel qetellong ka bobeli
ya switjha, le e 680 Ω resistor lokela ho amanang ka letoto la lihlooho tse (e le
bontšitsoeng ka wiring setšoantšo bakeng sa switjha ikopanye le II).
PHD-11TC-33A-23
PHD - 12TF - 277 + ya