Tse ding
- 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
PHL-S.Ex letoto la lihlooho tse
Kakaretso
PHL-S.Ex series SPD e sebelisoa haholo-holo ho sireletsa li-transmitters, li-switch, lipontšo tsa maqhubu, lisebelisoa tsa puisano, li-resistors tsa mocheso, li-thermocouples le lisebelisoa tse ling tsa tšimo tse hokahaneng ka mokhoa oa terata tse peli kapa tse tharo, hammoho le kamore ea ho laola I / O, DCS, PLC le lisebelisoa tse ling, e le ho li thibela hore li se ke tsa senyeha ka lebaka la ho phahama ha matla a motlakase kapa ho sebetsa ho feteletseng.
Likarolo tse kholo ke:
2. 7mm e tšesaane haholo, e boloka sebaka
3. bandwidth e phahameng, e loketseng mefuta eohle ea matšoao,
Mekhahlelo ea mantlha ea tekheniki
| Paramethara | PHL-S5-L2 Ex PHL-S5-L3 Ex | PHL-S24-L2 Ex PHL-S24-L3 Ex | ||
| E lekantsoe matla a sebetsang | 5VDC | 24VDC | ||
| Boholo ba matla a ho sebetsa Uc | 6VDC | 32VDC | ||
| E lekantsoe ts'ebetso ea hajoale ea IL | 600mA | 600mA | ||
| Ka khanyetso | 1Ω／ terata | 1Ω／ terata | ||
| Bophahamo ba motlakase (-0.5dB) | LOMHZ | 10MHZ | ||
| Nako ea ho arabela | 1 ns | 1 ns | ||
| Leakage current | ||||
| Nominal discharge current In (8 / 20μs) | 5KA | 10KA | 5KA | 10KA |
| Imax e phahameng ka ho fetesisa ea hona joale (8 / 20μs) | 10KA | 20KA | 10KA | 20KA |
| Lehalima le ntse le phahama (10 / 350μs) | 0 5KA／terata | 2KA／terata | 0 5KA/terata | 2KA／terata |
| Protection voltage Up ( line-to-line) | 40V | 60V | ||
| Matla a tšireletso Ho ea holimo ho ea fatše | 600V | 600V | ||
| Boemo ba mocheso | -40 ℃~+80 ℃ |
| Mongobo o amanang | 10%~95% |
| Litekanyo tsa kantle (bolelele x bophara x bophahamo) | 105mm X 7mm X 83mm |
| Khokahano | Screw wiring |
| Boholo ba sebaka sa terata | 2.5 limilimithara |
| Karolo e ka thōko ea terata e theosang ea seporo sa tataiso | 4 ~ 6 limilimithara |
| Mokhoa oa ho kenya | Seporo sa DN35mm |
Setšoantšo sa boholo ba setšoantšo
Setšoantšo sa schematic se sebetsang
Mokhoa oa ho reha mabitso
Lisebelisoa tse tloaelehileng
Setifikeiti sa tshireletso
(2) Terminal e ka kopanngoa le terata ea koporo e nang le mefuta e mengata e nang le likarolo tse fapaneng tsa 0.2 ~ 2.5mm2 kapa mohala o le mong oa koporo o nang le sebaka sa 0.2 ~ 4mm2;
(3)Bolelele ba ho hlobola terata ke hoo e ka bang 5-8mm, e notletsoeng ka likurufu.
Moetso oa bokahohleng oa PHL-S.Ex o sebelisa mokhoa oa ho kenya terene ea tataiso ea DIN35mm, 'me mehato ke e latelang:
⑴ Tlamella tšepe e ka holimo botlaaseng ba sesebelisoa seporong sa DIN;
⑵Sututsa karolo ea tšepe e ka tlase ho sesebelisoa ka har'a terene e tataisang;
⑶ sisinya ho sebelisa liporo tsa koporo kapa tsa tšepe.
Qhobolla
(1) Kenya screwdriver (bophara ba lehare ≤ 3.5 limilimithara) ka har'a groove e ka tlaase ho setsi sa lisebelisoa;
(2) Sutumelletsa screwdriver holimo ho phunya latch ea tšepe;
(3) Hula sesebelisoa fatše le ho tsoa ka tereneng ea tataiso.
Tlhokomelo
(1) Ha u sebelisa SPD, ho tlameha ho be le motheo o tšepahalang;
(2) Pele SDP e kenngoa motlakase le ho senyeha, hoa hlokahala ho hlahloba hape hore na kamano pakeng tsa li-terminals tsa ho kenya le ho tsoa e nepahetse;
(3) Lihlahisoa li ile tsa hlahlojoa ka thata-thata le taolo ea boleng pele li tloha fekthering. Haeba u fumana hore mosebetsi ha oa tloaeleha 'me u belaela hore mojule oa ka hare o na le phoso, ka kopo ikopanye le moemeli ea haufi kapa u ikopanye ka ho toba le mohala oa tšehetso oa tekheniki ka nako;
(4) Nakong ea selemo se le seng ho tloha letsatsing la ho beleha, mathata leha e le afe a boleng ba sehlahisoa nakong ea tšebeliso e tloaelehileng a tla lokisoa ke Beijing Pinghe mahala.