- 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-22TD-2121
Neno wi lembe
Analog input isolated safety barrier mio isolated power supply pi ario - man adek wire transmitters i kabedu ma rac. Lembe ma 4~20mA ma wok kud i transmitter nyoke current source jucwalo kud i kabedu ma rac ni kabedu ma ber, man eketho pek i kabedu ma ber. Pi waya aryo nyo adek nyo lanyuth pa mac, jamb gwoko kwo eni konyo wec ma tung tung 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.
| Voltage mi mio | 20~35V DC, Mac ma jutiyo kudu: ≤130mA(24V power supply, 20mA output) |
| Jam poko kero pa transmitter | Voltage mi circuit ma oyabe utiye ≤28V, man voltage ma wok utiye ≥15.5V ka circuit utiye 20mA |
| Lanyuth mi ketho | waya aryo nyo adek ma cwalo nyo current source signal (HART) |
| Lanyuth mawok | 4~20mA (HART) |
| Kero mi tingo piny ma juyiyu | 0~500Ω(customizable) |
| Ber pa adwogi | 0.1%FS(Piny ma pire tek:0.05%FS） |
| Lokruok pa lyethu | 0.005%FS/°C |
| Namba pa yore mi donjo man mi wodhu | 2 donjo 2 wotho |
| Jam tic mi poto ma tiyo | 2-wire, 3-wire transmitter man current source signal, piny eni ber pi ABB, Fisher, Rosemount, Honeywell, man 3351, EJA, SIEMENS man piny mukende ma jucwalo kud i ngom mange. |
| 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 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) |
| Dikiri | Lar 17.5mm* lac 108mm* bor 118mm |
| Ber pa mac | Ni lubre ku IEC 61326-1(GB/T 18268), IEC 61326-3-1 |
| Lanyuth ma jwigere ngo | [Ex ia Ga] IIC [Ex ia Da] ⅢC |
| Karatasi mi gwoko leng pa tic | SIL3 nimakere ku cik pa IEC 61508 |
| Ju ma mio certificate | CQST (China National Quality Supervision and Test Center for Explosion Protected Electrical Products) |
| Terminals 2-3、2-1 | Um:250V AC/DC Uo=28V DC Io=93mA |
| Terminals 1-3、4-6 | Um:250V AC/DC Uo=7.2V DC Io=--- |
| Kabedo mi ketho piny ma mitere | Ka juketho kama ber, ecopu bedu ni jam tic mi gwoko kwo i kabedu ma rac nitundo i Zone 0, IIC, Zone 20, man IIIC |
| MTBF | ≤100000h |
