Tsenyo ya Analogo
- Boto ya Theminale
- Dikgoreletsi tsa Pabalesego tse di kgaoganeng
- Dikgaoganyo tsa Letshwao
- Didiriswa tsa Tshireletso ya Motlakase
- Dirilei tsa Pabalesego
- Dimojulu tsa I/O tse di Botlhale tse di Kgaogantsweng
- Dikgoro tse di Botlhale
- Di-transever tsa Optical tsa Tshedimosetso ya Intaseteri
- Ditshekatsheko tsa Ntlha ya Monyo tsa mo Inthaneteng
- Dimojulu tsa go Bona Tshedimosetso
- Sefetoledi sa tshedimosetso sa HART
0102030405
PHD-11TD-21+ / PHD-12TD-211+
Kakaretso
The analoge input arohaneng polokeho lepheko le surge tshireletso tshebetso e fana ka arohaneng phepelo matla bakeng sa tse peli - le tse tharo terata transmitters ka libakeng tse kotsi. Letshwao la 4-20mA le hlahisitsweng ke phetiso kapa mohlodi wa jwale le fetiswa ho tloha sebakeng se kotsi ho ya ho dipholo tsa sebaka se bolokehileng, ka tsela eo le khanna mojaro sebakeng se bolokehileng. Bakeng sa tse peli - kapa tse tharo terata phetiso kapa jwale mohlodi matshwao, ena polokeho lepheko tshehetsa bidirectional puisano ya Hart ditsitithale letshwao superimposed ka 4-20mA letshwao le na le terata robega alamo tshebetso.
sehlahiswa sena se hloka phepelo ya matla e ikemetseng, e nang le phepelo ya matla e arohane, ditheminale tsa ho kenya le tsa ho ntsha.
| Tsenyo mo lefelong le le kotsi | |
| Letshwao la tsenyo | Sefetisi sa megala e mebedi kgotsa e meraro kgotsa motswedi wa motlakase (letshwao la dijithale la HART) |
| Motlakase wa phatlalatso ya sefetisi | The bulehileng potoloho gagamalo ke ≤28V, 'me dipholo tsa gagamalo ke ≥15.5V ha potoloho ke 20mA. |
| Dipholo mo lefelong le le babalesegileng | |
| Letshwao la dipholo | 4~20 mA(PELO letshwao la dijithale) |
| Morwalo wa dipholo | Fa e ntsha 20mA, 0 ~ 500 Ω (e ka fetolwa) |
| Dikarolo tsa tshireletso ya go tlhatloga ga metsi: | |
| Motlakase o o ntshang ln(8/20μs) | 5kA |
| Boemo ba tshireletso ya motlakase ho ya hodimo (8/20μs): | 60V(mola go ya go mola) |
| Boemo ba tshireletso ya motlakase ho ya hodimo (8/20μs): | 600V(mola go ya fa fatshe) |
| Go ya ka maemo | GB/T18802.21-2016(e e lekanang le 1EC61643-21:2012) |
| Dipharametara tsa motheo | |
| Motlakase wa tlamelo | 20~35VDC |
| Tiriso ya motlakase | Fa 24V phepelo ya motlakase, 20mA dipholo tsa |
| ≤65mA(PHD-11TD-21+) | |
| ≤95mA(PHD-12TD-211+) | |
| Sesupo sa LED | Botala: sesupo sa maatla |
| Nako ya tsibogo | 2ms go fitlhelela 90% ya boleng jwa bofelo |
| Go fetoga ga mogote | 0.005%°C |
| Dipharametara tsa mogote | Themphereitšhara ya go dira: -20°C ~ +60°C, |
| Themphereitšha ya polokelo: -40°C ~ +80°C | |
| Bongola jo bo amanang | 10%~95% RH ga go na fufulelo |
| Maatla a thibelo | Magareng ga letlhakore le le babalesegileng ka tlhago le letlhakore le le sa babalesegang ka tlhago (≥3000VAC/motsotso); magareng ga tlamelo ya motlakase le letlhakore le le sa babalesegang ka tlhago (≥1500VAC/motsotso) |
| Kemelano ya thibelo | ≥100MΩ (magareng ga tsenyo/khumo/tlamelo ya maatla) |
| Go dirisana mmogo ga makenete wa motlakase | Go ya ka IEC 61326-1 (GB/T 18268), IEC 61326-3-1. |
| MTBF | 100000h |
| Ditlhokego tsa thapo | Karolo ya sefapano ≥ 0.5mm2; Maatla a go thibela ≥ 500W |
| Didirisiwa tsa tshimo tse di maleba | Sefetisi sa megala e mebedi, e meraro (HART) kgotsa letshwao la motswedi wa motlakase (HART) |
| Lefelo la go tsenya | E tsentswe mo lefelong le le babalesegileng, e ka golaganngwa le didirisiwa tsa pabalesego tsa ka fa teng mo mafelong a a kotsi go fitlha kwa Lefelong la 0, IIC, Lefelo la 20, le IIIC . |
| Setifikeiti se se babalesegileng | |
| Letshwao la go thibela go thunya | [E tswa kwa Ga]lIC [E tswa mo Da]lllC |
| Maemo a a thibelang go thunya | GB/T3836.1-2021 GB/T3836.4-2021 |
| Ditheminale 5-6、5-4 | Um:250V AC/DC Uo=28V DC lo=93mA Po=0.65W Co=0.083μF Lo=4.2mH |
| Theminale 4-6 | Um: 250V AC/DC Uo=7.2V DC motlakase |
| Setheo se se neelanang ka setifikeiti | CQST (China Bosetšhaba Boleng Tlhokomelo le Setsi sa Teko sa Dihlahiswa tsa Motlakase tse Sireleditsweng ho Thunya) |
| Lefelo la Shanghai la go dira diteko tsa dikumo tsa tshireletso ya dikgadima | |
Ela tlhoko: 1. PHD-11TD-21 + ga e akaretse dipholo tsa 2 karolo.
2. Phepelo ya matla ya seporo sa matla ke tshebetso ya boikhethelo. Badirisi ba tlhoka go
totobatsa mokgwa wa phepelo ya motlakase ha o otara.
Tsweetswee leba mametlelelo mo tsebeng ya 89.
PHD-11TC-33A-23
PHD-11TD-21+ / PHD-12TD-211+
