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-12TZ-461
Kakaretso
Thibelo ea tšireletso ea ho itšehla thajana ea thermistor e ka fetola matšoao a Pt100 a li-thermistor tse peli tsa terata le tse tharo tsa terata (RTDs) libakeng tse kotsi hore e be tlhahiso e le 'ngoe e nang le letšoao la RTD la 1:1 le tlhahiso e le 'ngoe e nang le letšoao la 4~20mA sebakeng sa polokeho. E ka hlophisoa ka bohlale, 'me mefuta ea sebele ea khanyetso ea mocheso e ka beoa ka software ea khomphutha.
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.
| Litlhaloso | |
| Kenyelletso sebakeng se kotsi | |
| Letšoao la ho kenya | Letšoao la terata tse peli kapa tse tharo tsa RTD Pt100 |
| Sebaka sa tekanyo | -200℃-850℃ |
| Sehlahisoa sa lehlakore la polokeho: | |
| Letšoao la tlhahiso | Letšoao la RTD Pt100 le lets'oao la 4 ~ 20mA |
| Bokgoni ba ho jara | Bokgoni ba ho jara 0-500 Ω (e ka fetoloang) |
| Phepelo ea motlakase | 20-35VDC |
| Tšebeliso ea matla | ≤76mA (ha phepelo ea motlakase ea 24VDC, tlhahiso ea 20mA) |
| Sesupo sa LED | Botala: Sesupo sa matla |
| Ho nepahala ha tlhahiso | 0.1%FS |
| Ho thella ha mocheso | 0.1%FS/10℃ |
| 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 | Lithapo tse peli kapa tse tharo tsa terata RTD Pt100 |
| 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) |
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 6 le 5 di lokela ho ba potoloho e khutšoanyane
PHD-11TC-33A-23
