Tlhahiso ea Analog
- 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
PHC-11TD-11+
Kakaretso
Tšireletso e arohaneng ea tlhahiso ea analog e nang le ts'ebetso ea ts'ireletso ea ho phahama e ka etsa hore phetiso e arohaneng ea matšoao a 4 ~ 20mA ho tloha lisebelisoa tse sebakeng se sireletsehileng ho ea sebakeng se kotsi, ea khanna sebaka sa valve, sesebelisoa sa motlakase/pneumatic le lisebelisoa tse ling sebakeng seo, 'me ea tšehetsa phetiso ea matšoao a dijithale a HART ka tsela e habeli ka ts'ebetso ea alamo ea wirebreak. Sehlahisoa sena se hloka phepelo ea motlakase e ikemetseng, 'me phepelo ea motlakase, tlhahiso le tlhahiso li arotsoe.
Litlhaloso
| Sebaka se sa sireletsehang sa ho kenya | |
| Letšoao la ho kenya | 4~20mA (Letšoao la dijithale la HART) |
| Sehlahisoa sebakeng se kotsi | |
| Letšoao la tlhahiso | 4~20 mA(Letšoao la dijithale la HART) |
| Khanyetso ea mojaro | Ha o ntša 20mA, 0~500 Ω (e ka fetoloang) |
| 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) |
| Mekhahlelo ea motheo | |
| Phepelo ea motlakase | 20~35VDC |
| Tšebeliso ea matla | ≤50mA (phepelo ea motlakase ea 24V, tlhahiso ea 20mA) |
| Sesupo sa LED | Botala: sesupo sa matla |
| Ho nepahala ha tlhahiso | 0.1%FS (Boleng bo tloaelehileng: 0.05%FS) |
| Nako ea karabelo | 2ms ho fihlela 90% ea boleng ba ho qetela |
| 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 ho kenya mocheso | Pakeng tsa lehlakore le sireletsehileng ka tlhaho le lehlakore le sa sireletsehang ka tlhaho (≥3000VAC/min); pakeng tsa phepelo ea motlakase le lehlakore le sa sireletsehang ka tlhaho (≥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 | Sebaka sa ho fumana li-valve, sesebelisoa sa motlakase/pneumatic |
| 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 se sireletsehileng ka tlhaho | |
| 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 tsa 3-4 | Um:250V AC/DC Uo=28V DC lo=93mA Po=0.65W Co=0.083μF Lo=4.2mH |
| 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 |
Tekanyo
Litšoantšo tsa Sekema
Ela Hloko: Mosebetsi oa terene ea motlakase ke mosebetsi oa boikhethelo, 'me basebelisi ba hloka ho totobatsamokhoa oa phepelo ea motlakase ha o etsa odara
Khetho ea lihokelo tsa seporo sa motlakase e ka sheba leqephe la 89 la "Sehlomathiso"
PHC-11TD-11+
