- 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-22TZ-*1*1
Kakaretso
| 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% |
| Litlhaloso | |
| Kenya ka harekotsisebaka | |
| 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 thepa | 0~500Ω (e ka fetoloang) Mofuta oa tlhahiso ea motlakase o ikhethileng, khanyetso ea mojaro RL ≥ 330kΩ |
| Phepelo ea Motlakase | 20-35VDC |
| Tšebeliso ea matla | ≤ 90mA (ha phepelo ea motlakase ea 24VDC, Tlhahiso ea 20mA) |
| 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
Setifikeiti sa polokeho e sebetsang | SIL2 ho latela maemo a IEC 61508 |
Letšoao le sa phatloheng | [Ex ia Ga] IIC [Ex ia Da] ⅢC |
Tekanyetso e thibelang ho phatloha | GB/T 3836.1-2021 GB/T 3836.4-2021 |
Liteishene 1-3, 2-3, 4-6, 5-6 | Um:250V AC/DC Uo=8.4V DC Io=31mA |
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) |

Ela Hloko: 1. Mosebetsi wa terene ya motlakase ke mosebetsi oo basebedisi ba o kgethang, mme 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"
2. 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
3. Ha o kenya RTD ya terata tse pedi, diteishene tsa thibelo ya polokeho 5 le 6(2 le 3) e tlameha ho khutsufatsoa



















