Digital 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
PH D-22T F-2727
Neno wi lembe
Gwok ma juketho kende kende i thenge mi nwangu: PHD-22TF-2727, digital input and output, dual input and dual output.
Jam ma juketho kende kende copo loko switch mi dhugola man dhugola i kabedu ma rac ni dhugola mi dhugola man cwalu kama ber.
Relay ma wok woko utiye ku switch mi yero "ON/OFF" Mi medo, tiye ku lanyuth mi ketho mac ma nok nyo ma nyutho alarm, circuit ne mio tego ni sensor.
Piny eni mitu 20-35VDC ma woko.
Lanyuth pa lanyuth juketho i mac makwar man makwar pi nyuthu kite ma relay ubetimo kudu tic, ka etiye pi lworo eca mac ubedo makwar, i saa mi tic maber mac ubedo makwar.
* Bus power supply, nen appendix pi lembe mukende.
| Voltage mi mio | 20~35VDC, tic ku mac |
| Lanyuth mi ketho | Lok wec/lok ma kago |
| Mi voltage kud i thenge pa sensor i kabedo | 8V |
| Kite pa lanyuth | On-site input current: >2.1mA, nyutho ON; kero ma juketho i kabedo: |
| Lok hysteresis: 0.2ms | |
| Kit ma juwodho kudu relay | Saa mi dwoko: 20ms, kero mi ringo: 250VAC/2A, 30VDC/2A ithe loc ma tek. |
| Woth "ON"/"OFF" ma loko loko | Ka dial switch K1, K3 utiye "ON" thenge, relay output utiye "OFF". |
| Ka dial switch K1, K3 utiye "OFF" thenge, relay output utiye "ON". | |
| Ka dial switch K2, K4 utiye i thenge mi "ON", circuit yero ma nyutho tic pa ler ma kwar. | |
| Nyuthu tic pa alarm pa ler | On-site input current > 7mA, short-circuit alarm (SC), on-site input current |
| Pi ketho cing ikum switch, ka tic mi nyang ikum poko mitire, 10KΩ resistor umitu juketh ikum thenge ario zo pa switch (Nen switch contact II in wiring diagram piny) | |
| Namba mi piny ma juketho man ma juwodho | 2 donjo 2 wotho |
| Jam tic mi poto ma tiyo | Dry contact nyoke NAMUR proximity switch nimakere ku DIN 19234 standard. |
| Piny ma mako lyethu | Lyethu mi tic: -20°C- +60°C, lyethu mi kano piny: -40°C- +80°C |
| Lith pa yamu | 10%~95%RH manangu 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) |
| Kite ma woko | Lar 12.5mm x lac 108mm x bor 118mm |
| Ber pa mac | Ni lubre ku IEC 61326-1(GB/T 18268), IEC 61326-3-1 |
| Lanyuth ma jwigere ngo | [Exia Ga]IIC |
| Karatasi mi gwoko leng pa tic | SIL3 nimakere ku cik pa IEC 61508 EN 61511 |
| Ju ma mio certificate | CQST (China National Quality Supervision and Test Center for Explosion Protected Electrical Products) |
| Lembe ma juyiko (i kind terminal 3-4,1-2) | Um=250V Uo=10.5V I=15mA Co=1.7μF Lo=150mH Po=39.4mW |
| Kabedo mi ketho piny ma mitere | Ecopu bedu ku jam tic i 0 zone ku ⅡA, ⅡB, ⅡC gas ma rac |
| MTBF | ≤100000h |
PHD-11TC-33A-23
PHD-22TF-2727