- Terminal Board
- Gin ma gengo gwok ma ki poko
- Gin ma poko lanyut
- Jami ma gwoko kom ki i mac
- Jami ma gwoko kuc
- I/O Modules ma ki poko gii ma ryek
- doggola ma ryek
- Jami ma ki lwongo ni Industrial Data Optical Transceivers
- Jami ma ki lwongo ni Dew Point Analyzers ma tye i intanet
- Jami ma ki tiyo kwede me nongo ngec
- HART gin ma loko ngec
PHD-12TF-288 /PHD-22TF-2828
Neno matut
Gin ma ki keto me gwoko kuc ki gin ma ki lwongo ni switch input transistor output, ma poko ki cwalo lok ma ki keto ki bot dano ma ki loko onyo cok loko i kabedo ma twero kelo peko i kabedo ma ki gwoko iye jami ma ki lwongo ni output transistor ki i kin jami ma gengo dano. Nongo peko i lain ni ki tiimo ne ki LED ma tye i wi gin ni. Gin ma ki lwongo ni dial switch me module ni ki tiyo kwede me keto gin ma ki donyo ki gin ma ki kato ki iye i rwom ma lamal onyo ma dwoko cen, kacel ki me weko onyo juku gin ma nyutu peko ma tye i lain.
Gin ni mito teko ma pat pat, ki teko ma pat pat miyo, keto, ki kwanyo jami.
| Jami ma ki nyutu | |
| Keto jami i kabedo ma rac | |
| Gin ma ki keto me donyo | Lok dano/lok me bedo cok |
| Teko ma miyo teko pa gin ma winyo lok ni | Ma romo 8V |
| rwom me dwan ma ki keto iye | |
| Kit ma ki keto/ki kwanyo kwede: | |
| I kabedo me keto jami ma tye ka time | >2.1mA, gin ma aa ki iye ni ki umu, ma nyutu ni tye ka tic; |
| Ka | |
| Lok ma ki loko i kin dul ma ki loko ki dul ma rwate ki jami ma ki cwalo ec | Ka gin ma ki lwongo ni dial switch K1 tye i "ON", gin ma ki lwongo ni transistor output ec tye i inverted phase |
| Ka gin ma ki lwongo ni dial switch K1 tye i "OFF", gin ma ki lwongo ni transistor output ec tye i rwom ma opore | |
| Ka K2 tye i "ON", gin ma ki lwongo ni circut ni obi yero mac ma kwa LFD ma nyutu tic pa alarm | |
| Gin ma ki cwalo i kabedo ma ber | |
| Gin ma ki cwalo | Transistor |
| Kit ma gin ma aa ki iye | NPN type transistor emitter onyo collector open circuit output |
| Kero me dwoyo motoka | Kit ma teko ma aa ki iye ≤ 20mA (1.2k Ω), teko ma malo ma tye iye 100mA, ma ki keto iye gwok me mac ma ki lwongo ni short-circuit |
| Jami ma piire tek | |
| Mi teko me mac | 20~35VDC |
| Tic ki mac | 24V ma miiyo teko, transistor tye ka tic ≤ 50mA (PHD-12TF-288) ≤ 55mA (PHD-22TF-2828) |
| Lanyut me LED | Macol: Gin ma nyutu teko |
| Yellow: Transistor ma tye ka tic maber | |
| Makwar: LFD ma nyutu, lanyut me peko ma tye i lain | |
| Jami ma kwako lyeto | Lyeto me tic: -20°C ~ +60°C, |
| Lyeto me gwoko: -40°C ~ +80°C | |
| yamo ma rwate | 10%~95% RH labongo yamo |
| Teko me gengo lyeto | I kin dul ma tye maber ki dul ma pe tye maber (≥3000VAC/min); i kin teko ki tung ma pe ki gwoko maber (≥1500VAC/min) |
| Gin ma gengo lyeto | ≥100MΩ (i kin gin ma ki keto/ki kwanyo/miyo teko) |
| Kit ma jami ma mako mac rwate kwede | Malube ki IEC 61326-1 (GB/T 18268), IEC 61326-3-1 |
| MTBF | 100000h |
| Jami ma mite pi waya | dul ma ki poko ≥ 0.5mm2; Teko me gengo lyeto ≥ 500V |
| Jami ma ki tiyo kwede i gang tic | Jami tic ma calo dry contacts onyo NAMUR type proximity switch inputs ma rwate ki cik me DIN19234 |
| Kabedo me keto ne | Ki keto i kabedo ma ber, ki twero kubu ne ki jami ma gwoko kwo ma tye i kabedo ma twero kelo peko nio wa i kabedo 0, IIC, kabedo 20, ki IIIC |
| Cik me moko ni jami tye maber | |
| Lanyut ma gengo mwoc | [Ex ia Ga]lIC [Ex ia Da]lllC |
| Gin ma gengo mwoc | GB/T3836.1-2021 GB/T3836.4-2021 |
| Terminal 3-4, 1-2 | Um:250V AC/DC Uo=10.5V DC lo=15mA |
| Po=39.4mW Co=1.7μF Lo=165mH | |
| Dul ma miiyo twero | CQST(China National Quality Supervision and Test Center for Explosion Protected Electrical Products) |
Nongo peko i dul (LFD)
Lutic twero yero "ON" tung cing ma tye malo i kom gin ma ki lwongo ni module me weko tic me nongo peko ki nyutu alarm ki i mac ma kwa ma ki lwongo ni LED. I kabedo ma ki keto iye mac >7mA, alarm me mac ma cok (SC); I kabedo ma ki keto iye current
gin ma ki keto i kom dano mito tic me nongo peko (waya otur, cok dul ma ki lwongo ni circuit), gin ma ki lwongo ni 22k Ω resistor omyera ki ket i parallel i agiki weng pa gin ma ki lwongo ni switch, ki 680 Ω resistor omyera ki ket i dul (ma calo ma ki nyutu i cal me waya pi switch contact II).
