Ho kenya mocheso
- Boto ea Terminal
- Litšitiso tsa Polokeho tse Ikhethileng
- Li-Isolator tsa Matšoao
- Lisebelisoa tsa Tšireletso ea ho Tsamaea
- Li-Relays tsa Polokeho
- Li-module tsa I/O tse Bohlale tse Isolated
- Liheke tse Bohlale
- Li-transceiver tsa Optical tsa Lintlha tsa Indasteri
- Bahlahlobi ba Lintlha tsa Dew Inthaneteng
- Dimojule tsa ho Fumana Dintlha
- Sefetoleli sa data sa HART
PHD-11TZ-*1+ /PHD-12TZ-*11+
Kakaretso
Thibelo ea tšireletso ea ho itšehla thajana ea RTD e nang le ts'ebetso ea ts'ireletso ea ho phahama e ka fetola matšoao a mabeli a terata kapa a mararo a thermistor ea terata (RTD) libakeng tse kotsi hore e be matšoao a hona joale a 4-20mA le ho a ntša sebakeng sa polokeho. E ka hlophisoa ka bohlale, 'me sebaka sa' nete sa khanyetso ea mocheso se ka beoa ka software ea khomphutha. E na le mesebetsi ea alamo ea ho robeha ha terata le alamo e kantle ho sebaka.
Sehlahisoa sena se hloka phepelo ea motlakase e ikemetseng, e nang le phepelo ea motlakase e arohaneng, li-terminal tsa ho kenya le tsa ho ntša.
"*" e emela mofuta oa ho kenya oa thermistor, 'me mohlala o itseng o emetsoe ke khoutu (sheba "Mofuta oa Letšoao la ho Kenya le Tafole ea Sebaka" bakeng sa lintlha tse qaqileng).
| Mefuta ea matšoao a ho kenya le sebaka sa tekanyo | ||||
| Khoutu | Mohlala oa RTD | Sebaka sa tekanyo | Sebaka se fokolang haholo | Ho nepahala ha phetoho |
| 1 | G53 | -50~150℃ | 20℃ | 0.2℃/0.1% |
| 2 | Cu50 | -50~150℃ | 20℃ | 0.2℃/0.1% |
| 4 | Karolo ea 100 | -200~850℃ | 20℃ | 0.2℃/0.1% |
| 6 | Pt1000 | -200~850℃ | 20℃ | 0.2℃/0.1% |
| 7 | Ni1000 | -60~250℃ | 20℃ | 0.2℃/0.1% |
| Kenyelletso sebakeng se kotsi | |
| Letšoao la ho kenya | Matshwao a mabedi a terata kapa a mararo a thermistor ya terata (sheba "Mofuta wa Letshwao la ho Kena le Tafole ya Sebaka" bakeng sa dintlha tse qaqileng) |
| Ho kgaola ho kenya | "Alamo e tlase" ea kamehla e ka fetoloa ho ba "alamo e phahameng" ka software ea tlhophiso |
| Sebaka sa matšoao | Mefuta e lekanang ea tekanyo ea khanyetso ea mocheso |
| Sebaka sa tekanyo | Basebelisi ba iketsetsa tlhophiso ea bona ha ba odara, 'me ba e bontša nomorong ea mohatla kapa ho seng joalo. |
| Sehlahisoa sa lehlakore la polokeho: | |
| Letšoao la tlhahiso | 4~20mA |
| Bokgoni ba ho jara | 0~500Ω (e ka fetoloang) |
| Likarolo tsa tšireletso ea ho phahama ha metsi: | |
| Letšoao la hona joale la ho ntša metsi ka lebitso (8/20μs) | 5kA |
| Boemo ba tšireletso ea motlakase bo ea holimo (8/20μs): | 60V (mola ho ea ho mola) |
| Boemo ba tšireletso ea motlakase bo ea holimo (8/20μs): | 600V (mola o yang fatshe) |
| Ho ea ka maemo | GB/T18802.21-2016 (e lekanang le 1EC61643-21:2012) |
| Sesupo sa LED | Botala: Sesupo sa matla |
| Lebone le lesehla la alamo ya boemo bo tlase le a butswe, lebone le lefubedu la alamo ya boemo bo hodimo le a butswe | |
| Ho nepahala ha tlhahiso | Ka kopo sheba "Mofuta oa Letšoao la ho Kena le Tafole ea Sebaka" bakeng sa lintlha tse qaqileng. |
| Nako ea karabelo | Ho fihla ho 90% ea boleng ba ho qetela ka hare ho 300ms |
| Ho thella ha mocheso | 0.005%FS/℃ |
| Litekanyetso tsa mocheso | Mocheso o sebetsang: -20℃~+60℃, mocheso oa polokelo:-40℃~+80℃ |
| Mongobo o lekanyelitsoeng | 10% ~ 95% RH ha ho na condensation |
| Matla a dieleketerole | Pakeng tsa lehlakore le sireletsehileng ka tlhaho le lehlakore le sa sireletsehang ka tlhaho (≥ 3000VAC/min); |
| pakeng tsa phepelo ea motlakase le seteishene se sireletsehileng se seng ka hare (≥ 1500VAC/min) | |
| Khanyetso ea ho thibela ho ruruha | ≥100MΩ (pakeng tsa ho kenya/ho ntsha/phepelo ya motlakase) |
| Ho lumellana ha motlakase | Ho ya ka IEC 61326-1(GB/T 18268), IEC 61326-3-1 |
| MTBF | 100000h |
| Litlhoko tsa terata | Karolo e tšekaletseng ≥ 0.5mm2; Matla a ho thibela ho ruruha ≥ 500V |
| Lisebelisoa tsa tšimo tse sebetsang | Li-thermistor tse peli tsa terata kapa tse tharo |
| G53, Cu50, Pt100, Pt1000, Ni1000 | |
| Sebaka sa ho kenya | E kentsoe sebakeng se sireletsehileng, e ka hokahanngoa le lisebelisoa tsa tšireletso tsa kahare libakeng tse kotsi ho fihlela ho Zone 0, IIC, Zone 20, le IIIC |
| Setifikeiti sa polokeho | |
| Letšoao la bopaki ba ho phatloha | [Ex ia Ga]lIC [Ex ia Da]lllC |
| Tekanyetso e thibelang ho phatloha | GB/T3836.1-2021 GB/T3836.4-2021 |
| Liteishene 4-6,5-6 | Um:250V AC/DC Uo=8.4V DC lo=31mA |
| Po=65.1mW Co=4.8μF Lo=20mH | |
| Setheo sa setifikeiti | CQST (Setsi sa Naha sa Tlhokomelo le Teko ea Boleng ba Chaena bakeng sa Lihlahisoa tsa Motlakase tse Sirelelitsoeng ke ho phatloha) |
| Setsi sa liteko tsa lihlahisoa tsa tšireletso ea lehalima sa Shanghai | |
Ela Hloko: 1. PHD-11TZ - * 1+ ha e kenyelle karolo ea tlhahiso ea 2
2. Mosebetsi oa terene ea motlakase ke mosebetsi oa boikhethelo, 'me basebelisi ba hloka ho totobatsa mokhoa oa phepelo ea motlakase ha o etsa odara
Khetho ea lihokelo tsa seporo sa motlakase e ka sheba leqephe la 89 la "Sehlomathiso"
3. Ha o kenya RTD ya terata tse tharo, ho bohlokwa ho netefatsa hore tse tharo lithapo li bolelele bo lekanang ka hohle kamoo ho ka khonehang
4. Ha o kenya RTD ya terata tse pedi, diteishene tsa thibelo ya polokeho 4 le 2 di lokela ho ba potoloho e khutšoanyane
PHD-11TC-33A-23
PHD-11TZ-X1+ PHD-12TZ-X11+