Piny ma juketho i iye lyethu
- Terminal Board
- Jam gwoko kwo ma juketho kende
- Jam poko lanyuth
- Jam tic mi gwoko kwo pa dhanu
- Relays mi gwoko kwo
- I/O Modules ma rieko ma jupoko
- Dhugola ma rieko
- Jam tic ma tiyo ku mac
- Dew Point Analyzers mi intanet
- Module mi nwangu lembe
- HART data converter
PHD-22TT-*1*1
Neno wi lembe
Thermocouple input isolation safety barrier copo poko man loko thermocouple (TC) signals in kabedo ma rac ni 4-20mA current signals, man cwalo gi i safety zone. Jam gwoko kwo eni utiye ku cold junction compensation man ecopu bedu maber. Bor pa thermocouple copo bedu ni kadhu kud i kompyuta. Etiye ku tic mi alarm mi waya ma tur man alarm mi bor pa waya. Piny eni mitu kero ma tiye kende, ku kero ma tiye kende, input, man output terminals. "*" nyuthu kit ma thermocouple uketho i iye, man kit ma juketho kudu nyuthu ku namba (nen "Kit ma juketho i iye man Range Table" pi lembe mukende).
Kit lanyuth ma juketho i iye man kadhiri pa pimo
| Code | TC model | Kabedo mi pimo | Kabedo ma nok | Lokruok ma atira |
| 1 | K | -200~1370°C | 50°C | 0.5°C/0.1% |
| 2 | S | -50~1760°C | 500°C | 1.5°C/0.1% |
| 3 | MAN | -140~1000°C | 50°C | 0.5°C/0.1% |
| 4 | J | -160~1200°C | 50°C | 0.5°C/0.1% |
| 5 | B | 250~1800°C | 500°C | 1.5°C/0.1% |
| 6 | T | -200~400°C | 50°C | 0.5°C/0.1% |
| 7 | R | -50~1760°C | 500°C | 1.5°C/0.1% |
| 8 | N | -200~1300°C | 50°C | 0.5°C/0.1% |
Lapor: ka piny ma juketho i iye utiye 2 ku K-couple, rwom pa lyethu utiye 0~1200°C, 2 outputs 4~20mA, kero pa mac 20~35VDC, eca model ucikere ni bedu PHD-22TT-1111 (0~1200°C).
Kabedo mi pimo copo bedu 0~1200°C ku kompyuta.
* Bus terminal power supply, nen appendix pi lembe mukende.
| Keth piny i kabedu ma rac | |
| Lanyuth mi ketho | K, S, E, J, B, T, R, N thermocouple signals (nen "Input Signal Type and Range Table" pi lembe mukende) |
| Kethu dhu dhu | "Alarm ma piny" ma con jucopo loko ni "alarm ma malu" nikadhu kud i software mi yubu piny |
| Bor pa lanyuth | Kabedo mi pimo pa thermocouple utiye -10~100mV. |
| Kabedo mi pimo | Jutic timo yub migi gigi ka gibe lwongo, man gi nyuthu i namba mi ngeye nyoke yo mange. |
| Cul pa cold junction ma jugiero | ±1°C(Compensation range -20°C~ +60°C) |
| Adwogi pa yore mi gwoko kwo: | |
| Lanyuth mawok | 4~20mA |
| Kero pa piny | 0~500Ω(customizable) |
| Kit voltage ma wok kud i iye, rwom pa kero RL ≥ 330kΩ | |
| LED ma nyutho | Green: Janyuth pa kero |
| Alarm ma piny ma nya nya nya, alarm ma bor mac ma kwar onyu | |
| Ber pa adwogi | Kwayu nen "Kit mi lanyuth man rwom pare" pi lembe mukende |
| Saa mi dwoko wang lembe | Nwangu 90% pa wel ma tok cen ikind 500ms |
| Lokruok pa lyethu | 0.005%FS/°C |
| Piny ma mako lyethu | Lyethu mi tic: -20°C~+60°C, lyethu mi kano piny:-40°C~+80°C |
| Piny ma ngic | 10%~95% RH epe ku pii |
| Teko pa dielectric | Ikind thenge ma ber man thenge ma ber ongo (≥ 3000VAC/min); |
| ikind kero pa mac ku terminal ma ber ongo (≥ 1500VAC/min) | |
| Teko pa lyethu | ≥100MΩ (ikind piny ma wok/wok woko/miyo kero) |
| Ber pa mac | Ni lubre ku IEC 61326-1(GB/T 18268), IEC 61326-3-1 |
| MTBF | 100000h |
| Piny ma mitere pi waya | Kabedo mi poko piny ≥ 0.5mm2; Teko pa lyethu ≥ 500V |
| Jam tic mi poto ma tiyo | K. S, E, J, B, T, R, N TC sensors |
| Kabedo mi ketho | Ka juketho i kabedo ma ber, ecopu bedu ku jam tic mi gwoko kwo i kabedo ma rac nitundu i Zone 0, IIC, Zone 20, man IIIC |
| Karatasi mi gwoko kwo | |
| Karatasi mi gwoko leng pa tic | SIL2 nimakere ku cik pa IEC 61508 |
| Lanyuth ma gengo nyai | [Ex ia Ga]lIC [Ex ia Da]lllC |
| Kite ma jwigere ku lyethu | GB/T3836.1-2021 GB/T3836.4-2021 |
| Terminals 1-2, 3-4: | Um:250V AC/DC Uo=8.4V DC Io=31mA |
| Po=65.1mW Co=4.8μF Lo=20mH | |
| Ju ma miyo certificate | CQST (China National Quality Supervision and Test Center for Explosion Protected Electrical Products) |
Poi: Tic pa power rail utiye tic ma jutimo ngo, man jutic umitu gi nyuth
yore mi mio mac ka ibe ketho wil
Yer pa jam mako gari mi mac copo nen i pot karatasi mir 89 mi "Annex"
PHD-11TC-33A-23
PHD-22TT-X1X1