- Boto ya Terminal
- Mapheko a Polokego ao a Arotšwego
- Di-Isolator tša Matshwao
- Didirišwa tša Tšhireletšo ya Surge
- Di-Relay tša Polokego
- Dimojule tša I/O tša Bohlale tše di Ikemetšego
- Dikgoro tše Bohlale
- Di-Transceiver tša Optical tša Datha ya Intasteri
- Ditshekatsheko tša Ntlha ya Phoka tša Inthaneteng
- Dimojule tša go Hwetša Datha
- HART ya data sefetoledi
PHD - 22TT - * 1 * 1
Kakaretšo
Thermocouple input ikarola polokeho lepheko ka arola le ho fetola thermocouple (TC) matšoao libakeng tse kotsi ka 4-20mA jwale matšoao, le output bona ho polokeho sebakeng seo. Lepheko le la polokego le na le tefo ya kopano ya go tonya yeo e agetšwego ka gare gomme le ka rulaganywa ka bohlale. The fapaneng ya sebele ya thermocouple ka beha ka software ya khomphutha. E na le mesebetsi ya terata robeha alamo le tsoa fapaneng alamo. Setšweletšwa se se nyaka phepelo ya mohlagase ye e ikemetšego, ka phepelo ya mohlagase ye e arogilego, ditheminali tša go tsenya, le tša go ntšha. "*" e emela mohuta wa tsenyo ya thermocouple, gomme mohlala wo o itšego o emetšwe ke khoutu (bona "Mohuta wa Letshwao la Tsenyo le Tafola ya Range" bakeng sa dintlha).
| Khoutu ya | TC mohlala | Tekanyo fapaneng | Bonyane fapaneng | Go nepagala ga phetošo |
| 1. 1. | K. K | -200 ~ 1370 ° C | 50 ° C e | 0,5 ° C / 0,1% . |
| 2. 2. | S | -50 ~ 1760 ° C | 500 ° C e | 1,5 ° C / 0,1% . |
| 3. 3. | LE | -140 ~ 1000 ° C | 50 ° C e | 0,5 ° C / 0,1% . |
| 4. 4. | J | -160 ~ 1200 ° C | 50 ° C e | 0,5 ° C / 0,1% . |
| 5. | B. B | 250 ~ 1800 ° C | 500 ° C e | 1,5 ° C / 0,1% . |
| 6. 6. | T | -200 ~ 400 ° C | 50 ° C e | 0,5 ° C / 0,1% . |
| 7 | R. | -50 ~ 1760 ° C | 500 ° C e | 1,5 ° C / 0,1% . |
| 8. | N | -200 ~ 1300 ° C | 50 ° C e | 0,5 ° C / 0,1% . |
| Input ka sebakeng se kotsi | |
| Input pontšo | K, S, E, J, B, T, R, N matshwao a thermocouple (bona "Mofuta wa Letshwao la Tsenyo le Tafole ya Range" bakeng sa dintlha) |
| Kgaogano ya tsenyo | "alamo ya tlase" ya kamehla e ka fetolwa go "alamo ya godimo" ka softwere ya peakanyo |
| Letshwao fapaneng | The go lekanya fapaneng ya thermocouple tshwanelanang ke -10 ~ 100mV. |
| Tekanyo fapaneng | Badiriši ba itirela peakanyo ya bona ge ba otara, gomme ba e laetša ka nomoro ya mosela goba ka tsela ye nngwe. |
| A haha-ka batang junction diputseletšo | ± 1 ° C (Compensation fapaneng -20 ° C ~ + 60 ° C) |
| Polokeho lehlakoreng dipholo tsa: | |
| Output pontšo | 4 ~ 20mA |
| Bokgoni bja go rwala | 0 ~ 500Ω (e ka fetošwago) |
| Boikgethelo gagamalo dipholo tsa mofuta, mojaro ho hanyetsa RL ≥ 330kΩ | |
| Sešupo sa LED | Tala: Sešupo sa maatla |
| Tlase fapaneng alamo mosehla lebone le bulehileng, phahameng fapaneng alamo khubelu lebone le bulehileng | |
| Go nepagala ga ditšweletšwa | Hle lebelela "Mohuta wa Letshwao la Tsenyo le Tafola ya Range" bakeng sa dintlha |
| Nako ya karabelo | Go fihlelela 90% ya boleng bja mafelelo ka gare ga 500ms |
| Thempheretšha ya go kgeloga | 0.005% FS / ° C |
| Ditekanyetšo tša themperetšha | Mocheso o sebetsa: -20 ° C ~ + 60 ° C, polokelo mocheso: - 40 ° C ~ + 80 ° C |
| Monola wa go lekana | 10% ~ 95% RH ha ho condensation |
| Matla a dielectric | Magareng ga lehlakore leo le bolokegilego ka tlhago le lehlakore leo e sego la bolokegilego ka tlhago (≥ 3000VAC/min); |
| pakeng tsa phepelo matla le bao e seng ka hare bolokehileng terminal (≥ 1500VAC / mets) | |
| Kganetšo ya go thibela go fiša | ≥100MΩ (pareng input / dipholo tsa / phepelo matla) |
| Go sepelelana ga mohlagase wa makenete | Ho ea ka IEC 61326-1 (GB / T 18268), IEC 61326-3-1 |
| MTBF | 100000h e 100000h |
| Dinyakwa tša terata | Bokagodimo bja go sega bja go rapalala ≥ 0.5mm2; Matla a kwahelang ≥ 500V |
| Didirišwa tša tšhemo tše di šomago | K. S, E, J, B, T, R, N TC disensara |
| Lefelo la go hloma | E hlomilwe lefelong le le bolokegilego, e ka kgokaganywa le didirišwa tša polokego tša ka gare mafelong a kotsi go fihla Lefelong la 0, IIC, Lefelo la 20 le IIIC |
| Setifikeiti sa polokego | |
| Setifikeiti sa polokego ya mošomo | SIL2 go ya ka maemo a IEC 61508 |
| Letshwao la bopaki bja go thuthupa | [Ex ia Ga]lIC [Ekx ia Da]lllC |
| Tekanyetšo ya go thuthupa | GB / T 3836.1-2021 GB / T 3836.4-2021 |
| Ditheminali 1-2, 3-4: . | Um: 250V AC / DC Uo = 8.4 V DC Io = 31mA |
| Po = 65.1mW Co = 4.8 μF Lo = 20mH | |
| Sehlopha sa setifikeiti | CQST(China National Boleng Tlhokomelo le Teko Center bakeng sa ho thuthupa sirelelitsoeng Motlakase Products) |




















