Kenyelletso ea Dijithale
- Mekoallo ea Tšireletso e Ikhethileng
- Li-Isolators tsa Lipontšo
- Lisebelisoa tse sirelletsang tsa Surge
- Li-Relay tsa Tšireletso
- Isolated Intelligent I/O Modules
- Liheke tse Bohlale
- Li-transceivers tsa Optical Data tsa indasteri
- Li-Dew Point Analyzers tsa Inthaneteng
- Li-module tsa ho Fumana Boitsebiso
- HART data converter
PHG-12TF-277/PHG-22TF-2727
Kakaretso
Sehlahisoa sa "switching input relay relay" se fetola lets'oao la ho kenya letsoho kapa sesebelisoa se haufi hore e be sehlahisoa sa relay ka ho itšehla thajana. Ho lemoha liphoso tsa mela ke ka tlhahiso e arohaneng ea relay mme e bonts'oa ke lebone la LED kaholimo ho mojule. Phetoho ea module e sebelisetsoa ho khetha mohato oa mocha le hore na mosebetsi oa ho lemoha phoso oa mohala oa hlokahala.
Sehlahisoa sena se hloka ho tsamaisoa ka boikemelo, 'me li-terminals tsa phepelo ea motlakase, ho kenya le ho tsoa li arotsoe.
Litlhaloso
| Kenyeletso | |
| Lets'oao la ho kenya | Fetola mabitso / li-switches tse haufi |
| Matla a phepelo ea sensor | Hoo e ka bang 8V |
| Sekhahla sa ho fetoha | |
| Litšobotsi tsa ho kenya / sephetho: | |
| Hona joale sebakeng sa marang-rang | > 2.1mA, tlhahiso e koetsoe, e bontšang ON; Ha |
| Sehlahisoa ka tloaelo "Bula"/"Ho koetsoe" | Ha o daela switjha K1, K3 e ka lehlakoreng la "ON", tlhahiso ea relay ke "Ka tloaelo e koetsoe". |
| Taolo ea ho fetolela | Ha daela switjha K1, K3 e ka lehlakoreng la "OFF", tlhahiso ea relay ke "Ka tloaelo e koetsoe". Ha o daela switjha K2, K4 e le ka lehlakoreng la "ON", potoloho e khetha ho bonts'a ts'ebetso ea alamo e khubelu ea LFD. |
| Sephetho | |
| Letshwao la tlhahiso | Relay le alamo e fetisetsoang (boikhethelo) |
| Bokhoni ba ho khanna | 250VAC / 2A, 30VDC / 2A mojaro o hanyetsanang |
| Nako ea ho arabela | 20ms |
| Litekanyetso tsa motheo | |
| Matla a phepelo | 20 ~ 35VDC |
| Tšebeliso ea matla | Matla a 24V, ha likhokahano tsa relay li koala |
| Letšoao la LED | Botala: Letšoao la matla Yellow: Relay ea tlhahiso e maemong a tloaelehileng a ho sebetsa Bofubelu: Pontšo ea LFD, alamo ea phoso ea mohala |
| Litekanyetso tsa mocheso | Mocheso o sebetsang: -20 ℃ ~ +60 ℃, Mocheso oa polokelo: -40 ℃ ~ +80 ℃ |
| Mongobo o amanang | 10% ~ 95% RH ha ho condensation |
| Matla a ho itšireletsa | ≥2000VAC/min (pakeng tsa ho kenya letsoho/ho ntša/phepelo ea motlakase) |
| Insulation resistance | 100MΩ (500 V DC) (pakeng tsa ho kenya letsoho/ho tsoa/matla) |
| Tšebelisano ea motlakase | GB/T 18268(IEC 61326-3-1) |
| MTBF | 80000h |
| Litlhoko tsa mohala | Horizontal itšeha holim ≥ 0.5mm2; Matla a insulation ≥ 500V |
| Lisebelisoa tsa tšimo tse sebetsang | Lisebelisoa tsa masimong tse joalo ka mabitso a omileng kapa lisebelisoa tsa switch proximity tsa mofuta oa NAMUR tse lumellanang le maemo a DIN19234. |
Boemo
Khokahano ea likhoele
Hlokomela:
1. PHG-12TF-277 ha e na input 2 part
2. Phepelo ea matla ea seporo sa motlakase ke mosebetsi oa boikhethelo. Basebelisi ba hloka ho hlakisa mokhoa oa phepelo ea motlakase ha ba odara. Ka kopo sheba sephutheloana se leqepheng la 89.
Ho Fumana Phoso ea Mola
Basebelisi ba ka khetha lehlakore la "ON" la switjha ka holimo ho module ho nolofalletsa ts'ebetso ea ho lemoha liphoso le ho bonts'a alamo ka lebone le lefubelu la LED. Sebakeng sa tlhahiso ea hona joale> 7mA, alamo ea potoloho e khuts'oane (SC); Sebakeng se kenyang hajoale