- 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
PHG-11TZ+/PHG-12TZ+
Kakaretso
Sefetoleli sa mocheso sa ho kenya sa RTD se nang le ts'ebetso ea ts'ireletso ea maqhubu se ka fetola matšoao a mabeli a terata kapa a mararo a thermistor (RTD) hore e be matšoao a hona joale a DC. 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.
Lintlha tsa Tekheniki
| Keno | |
| 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. |
| Hona joale ha thabo | 800μA |
| Sephetho: | |
| Letšoao la tlhahiso | Letšoao la DC (lenaneo/motlakase) |
| Bokgoni ba mojaro: Khanyetso ea mojaro oa hona joale ≤500Ω (e ka fetoloang), Khanyetso ea mojaro oa Voltage | |
| 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) |
| Tšebeliso ea matla | Tlhahiso ea hona joale Tlhahiso ea hona joale |
| Sesupo sa LED | Botala: Sesupo sa matla Alamo ea sebaka se tlase e bonesitsoe, alamo ea sebaka se phahameng e bonesitsoe, alamo ea sebaka se phahameng e bonesitsoe, alamo ea sebaka se phahameng e bonesitsoe. |
| 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 | ≥ 2000VAC/min (pakeng tsa ho kenya/ho ntsha/phepelo ya motlakase) |
| Khanyetso ea ho thibela ho ruruha | 100MΩ (500VDC)(pakeng tsa ho kenya/ho ntsha/phepelo ya motlakase) |
| Ho lumellana ha motlakase | GB/T 18268(IEC 61326-1) |
| MTBF | 80000h |
| 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 |
Tekanyo
Setšoantšo sa morero
Hlokomela:
1. PHG-11TZ+ ha e kenyelle karolo ea 2 ea tlhahiso
2. Mosebetsi oa terene ea motlakase ke mosebetsi oa boikhethelo, 'me basebelisi ba hloka ho totobatsa mokhoa oa phepelo ea motlakase ha ba etsa odara
Khetho ea lihokelo tsa seporo sa motlakase e ka sheba leqephe la 89 la "Sehlomathiso"
3. Ha o kenya terata e tharo ya RTD, ho hlokahala ho netefatsa hore terata tse tharo di bolelele bo lekanang ka hohle kamoo ho ka kgonehang.
4. Ha o kenya RTD ya terata tse pedi, diteishene tsa thibelo ya polokeho 4 le 2 di lokela ho kgutsufatswa
| 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% |
| Tlhaloso ea liparamente tsa tlhahiso | |
| Khoutu | Paramethara |
| 1 | 4~20mA |
| 2 | 0~20mA |
| 3 | 0~5V |
| 4 | 0~10V |
| 5 | 1~5V |
| 6 | 0.042361111 |
| 7 | Lefatše 10V |
| 8 | e etselitsoeng motho ka mong |
Mohlala: tlhahiso e le 'ngoe le liphetho tse peli, tlhahiso ea RTD Pt100 (-200~850°C), likanale tse peli tsa liphetho tse 4~20mA, phepelo ea motlakase ea 24V, mohlala: PHG-12TZ-411+