H Series Backplane Mounting Isolated Safety Barriers
- 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-22HD-2121
Neno wi lembe
Gwok ma juketho kende kende i thenge mi nwangu: PHD-22HD-2121, analog input man output, dual input man dual output.
Jam ma juketho kende copo poko man cwalu 4~20mA signal nyo DC 4~20 mA signal ma juwodho kud i transmitter i kabedu ma rac ni kabedu ma ber. Ka transmitter utiye ku waya aryo nyo adek, safety barrier miyo teko ni transmitter.
Piny eni mitu kero ma tiye kende.
Piny eni kony HART signal man alarm mi poko.
| Voltage mi mio | 20~35VDC, kero ma jutiyo kudu |
| Kero mac ma wok ku mac ma jumiyo | Ka circuit output ubedo 20mA, voltage ma jumiyo ubedo≥16V |
| Lanyuth mi ketho | Waya aryo nyo waya adek ma cwalo cwalo mac (HART) |
| Lanyuth mawok | 4~20mA (HART) |
| Kero mi tingo piny ma juyiyu | 0~500Ω (ma juromo loko) |
| Ber pa adwogi | 0.1%FS (Typical value: 0.05% FS) |
| Lokruok pa lyethu | 0.005% FS/°C |
| Namba mi piny ma juketho man ma juwodho | 2 input 2 outputs |
| Jam tic mi poto ma tiyo | 2-waya, 3-waya ma cwalu man kama kawoni wok kudu, piny eni ber pi ABB, Fisher, Rosemount, |
| Honeywell 11, man 3351, EJA, SIEMENS man piny mukende ma jucwalo kud i ngom mawoko | |
| 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) |
| Kite ma woko | Lar 15.8mm * lac 104.8mm * bor 116.1mm |
| Ber pa mac | Ni lubre ku IEC 61326-1 (GB/T 18268), IEC 61326-3-1 |
| Lanyuth ma jwigere ngo | [Exia Ga]IIC, [Exia Da]IIIC |
| Karatasi mi gwoko leng pa tic | SIL2 nimakere ku cik pa IEC 61508 EN 61511 |
| Ju ma miyo certificate | CQST (China National Quality Supervision and Test Center for Explosion Protected Electrical Products) |
| Lembe ma juyiko (i kind terminal 1-3) | Um=250V Uo=7.2V Eni ubedo=-- I ngei=-- Co=12μF Lo=-- |
| Lembe ma juyiko (i kind terminal 2-3,2-1) | Um=250V Voltage=28V I=93mA Po=0.65W Co=0.083μF Lo=4.2mH |
| Piny ma mitere i kabedo mi ketho piny | Ecopu bedu ku jam tic i 0 zone ku IIA, IIB, IIC gas ma rac |
| MTBF | ≤100000h |
PHD-11TC-33A-23
PHD-22HD-2121