Analog Input
- 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-11TD-21+ / PHD-12TD-211+
Neno wi lembe
Analog input isolated safety barrier ku surge protection function miyo mac ma jupoko pi waya aryo man adek i kabedo ma rac. Lembe ma 4-20mA ma wok kud i transmitter nyoke current source juwodho kud i kabedu ma rac ni kabedu ma ber, man eketho pek i kabedu ma ber. Pi waya ario nyo adek nyo lanyuth pa mac, jamb gwoko kwo eni konyowa ni wecu ikind yore aryo pa lanyuth pa Hart ma juketho iwi lanyuth pa 4-20mA man etiye ku tic mi ketho waya utur.
Piny eni mitu kero ma tiye kende, ku kero ma tiye kende, input, man output terminals.
| Keth piny i kabedu ma rac | |
| Lanyuth mi ketho | Jam cwalu waya aryo nyo adek nyo kama mac ucwale kudu (HART digital signal) |
| Jam poko kero pa transmitter | Voltage mi circuit ma oyabere utiye ≤28V, man voltage ma wok utiye ≥15.5V ka circuit utiye 20mA. |
| Wok i kabedu maber | |
| Lanyuth mawok | 4~20 mA(HART lanyuth pa kompyuta) |
| Peko ma wok woko | Ka juwodho 20mA, 0~500 Ω (ma jucopo loko) |
| Jam tic mi gwoko kum: | |
| Nominal discharge current ln(8/20μs) | 5kA |
| Voltage protection level Up(8/20μs): | 60V(lain ku lain) |
| Voltage protection level Up(8/20μs): | 600V(line to ground) |
| Nimakere ku cik | GB/T18802.21-2016(equivalent to 1EC61643-21:2012) |
| Piny ma pire tek | |
| Voltage mi mio | 20~35VDC |
| Tiyu ku mac | Ka 24V kero, 20mA wok |
| ≤65mA(PHD-11TD-21+) | |
| ≤95mA(PHD-12TD-211+) | |
| LED ma nyutho | Green: lanyuth pa kero |
| Saa mi dwoko wang lembe | 2ms ni tuko 90% pa wel ma tok cen |
| Lokruok pa lyethu | 0.005% FS/°C |
| Piny ma mako lyethu | Liet pa tic: -20°C ~ +60°C, |
| Piny ma jugwoko: -40°C ~ +80°C | |
| Piny ma ngic | 10%~95% RH epe ku pii |
| Teko mi gwoko piny | Ikind thenge ma ber man thenge ma ber ongo (≥3000VAC/min); ikind kero pa mac ku thenge 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 | Thenge ma lageng ≥ 0.5mm2; Teko mi gwoko piny ≥ 500W |
| Jam tic mi poto ma tiyo | Waya aryo, adek (HART) ma cwalo nyo ma wok ku mac (HART) |
| 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 |
| Certification ma ber mandha | |
| 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 |
| Terminal 5-6、5-4 | Um:250V AC/DC Uo=28V DC lo=93mA Po=0.65W Co=0.083μF Lo=4.2mH |
| Terminal 4-6 | Um:250V AC/DC Uo=7.2V DC lo=--- Po=-Co=12μF Lo=-- |
| Ju ma miyo certificate | CQST (China National Quality Supervision and Test Center for Explosion Protected Electrical Products) |
| Kabedo mi temo piny ma gwoko ku lyeth i Shanghai | |
Poi: 1. PHD-11TD-21+ uketho ngo piny ma wok 2.
2. Kethu mac pa power rail ubedo tic ma jutimo. Jutic umitu
nyuth kit mi mio mac ka ibe lwongo.
Kwayu nen piny ma ju medo i pot karatasi mir 89.
PHD-11TC-33A-23
PHD-11TD-21+ / PHD-12TD-211+
