- 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
PHD-11TF-28
Kakaretšo
The arotsoe polokeho lepheko le switjha input transistor 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 transistor ka polokeho lepheko. Line phošo phumano e fihlellwa ka LED ka holimo ho 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.
* bese terminal phepelo matla, ka kōpo bona mametletšo bakeng sa dintlha.
| Ditlhaloso | |
| Input ka sebakeng se 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 | |
| Switched taolo pakeng tsa inverted mohato le tloaelehileng mohato oa dipholo tsa ec | Ha switjha daela K1 e ka "ON", transistor dipholo tsa ec ba ka inverted mohato |
| Ha switjha daela K1 e ka "OFF", transistor dipholo tsa ec ba ka mohato tloaelehileng | |
| Ge K2 e le ka "ON", potoloho tla khetha leseli le lefubedu LFD pontšo alamo mosebetsi | |
| Output ka sebakeng se bolokehileng | |
| Output pontšo | Relay le alamo relay (boikhethelo) . |
| Sebopego sa ditšweletšwa | NPN mofuta transistor emitter kapa mokgoboketši bulehileng potoloho dipholo tsa |
| Drive bokgoni | Output jwale ≤ 20mA (1.2k Ω), palo e kahodimodimo ka hare jwale 100mA, hlomelloa le khutšoanyane-potoloho jwale tšireletso |
| ditekanyetos motheo | |
| Phepelo gagamalo | 20 ~ 35VDC ya |
| Tšhomišo ya maatla | |
| Sešupo sa LED | Tala: Sešupo sa maatla |
| Yellow: Output transistor ka tlwaelehileng 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 (pareng input / dipholo tsa / phepelo matla) |
| Go sepelelana ga mohlagase wa makenete | Go ya ka IEC 61326-1 (GB / T 18268), IEC 61326-3-1 |
| MTBF | 100000h e 100000h |
| 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 |
| Lefelo la go hloma | E hlomilwe lefelong le le bolokegilego, e ka kgokaganywa le didirišwa tša polokego tša ka gare mafelong a kotsi go fihla Lefelong la 0, IIC, Lefelo la 20 le IIIC |
| Setifikeiti se bolokegilego ka tlhago | |
| Letshwao la bopaki bja go thuthupa | [Ex ia Ga]lIC [Ekx ia Da]lllC |
| Tekanyetšo ya go thuthupa | GB / T 3836.1-2021 GB / T 3836.4-2021 |
| Ditheminali 3-4 | Um: 250V AC / DC Uo = 10,5 V DC lo = 15mA |
| Po = 39.4mW Co = 1.7μF Lo = 165mH | |
| Sehlopha sa setifikeiti | CQST(China National Boleng Tlhokomelo le Teko Center bakeng sa ho thuthupa sirelelitsoeng Motlakase Products) |
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 a 680 Ω resistor lokela ho amanang ka letoto la lihlooho tse (e le bontšitsoeng ka wiring setšoantšo bakeng sa switjha ikopanye le II).
