H Series Backplane Moƴƴinde Barrières Kisal ceertuɗi
- Yiilirde Terminaal
- Barrières kisal ceertuɗi
- Isolatooɓe Signal
- Kaɓirɗe ndeenka surge
- Relaaji kisal
- Module I/O Hakkilantaagal ceertuɗe
- Dame Hakkilantaagal
- Jaɓɓoowo optik Dowlaaji gollorɗe
- Annduɓe Toɓɓere Dew e nder internet
- Module keɓgol dokke
- HART waylo-waylo dokke
PHD-22HF-2727
Yiyngo
H serie backplane mooftirgel kisal ceertungal e bannge detektirgal: PHD-22HF-2727, naatgol e yaltugol dijital, naatgol ɗiɗmol e yaltol ɗiɗi.
Barrier isolated ina waawi waylude jolngo ɓadiiɗo e naatgol jokkondiral e nokku kulɓiniiɗo oo e signal jokkondiral relay e neldude ɗum e nokku kisal.
Relay yaltinoowo oo ina waɗi jokkorgal cuɓagol ngonka "ON/OFF". Yanti heen, ina woodi signal naatgol cirkowol juutngol walla cirkowol udditiingol, cirkowol ngol ina rokka doole sensor naatgol ngol.
Ooɗoo geɗel ina haani jogaade doole keeriiɗo.
Kollitoowo ngonka signal ina waɗee e annoore boɗeere e oole ngam hollirde ngonka golle relay yaltoore, so tawii ko ngam hulɓinde ndeen annoore ndee ko boɗeere, e nder golle no woorunoo annoore ndee ko oole.
| Voltage dokkal | 20~35VDC, doole njaru |
| Signal naatgol | Waylo jokkondiral walla waylooji ɓadtagol (NAMUR) |
| Voltage sensor e nokku | 8V |
| Sifaa naatgol maande | E nokku naatgol jolngo: >2.1mA, ɗum hollirde ON; E nokku naatgol jolngo: |
| Yahdu e nokku kisal | Waktu jaabawol : 20ms, mbaawka yahdu : 250VAC/2A, 30VDC/2A e les njiimaandi |
Yahdu no woorunoo “Uddit”/“Uddit” | So tawii jolngo dial K1, K3 wonii e bannge "ON", yaltinnde relay ndee ko "OFF". |
| So jokkorgal dial K1, K3 wonii e bannge "OFF", yaltinnde relay ndee ko "ON". | |
| So tawii jolngo dial K2, K4 woni ko e bannge "ON", cirkowol ngol suɓotoo ko hollirta golle alarm LFD lampa boɗeewa | |
| LFD | Kuutorgal naatngal e nokku>7mA, alarm cirkooji juutɗi (SC) , kuulal naatngal e nokku |
| Ngam naatgol jokkorde switch, so gollal detektirgal taƴondiral ina haani, resistor 22KΩ ina foti jokkondirde e paralel e dame ɗiɗi switch (Ƴeew jokkorde switch II e natal wiring les ngal) | |
| Limre naatgol e yaltugol | 2 naatgol 2 yaltugol |
| Kaɓirɗe ladde kuutorteeɗe | Jokkondiral joorngal walla NAMUR ɓadiiɗo switch e fawaade e DIN 19234 |
| Parametru nguleeki | Nguleeki golle: -20°C~+60°C, nguleeki desorɗe: -40°C~+80°C |
| Humiditeer gonɗo e mbaydi | 10%~95% RH alaa ko ɓuuɓnata |
| Doole diƴƴe | Hakkunde bannge kisal ndernderi e bannge kisal ndernderiwal (≥3000VAC/min); hakkunde jolngo e jolngo ngo alaa kisal nder mum (≥1500VAC/min) |
| Reentaade insulin | ≥100MΩ (hakkunde naatgol/yaltugol/doole) |
| Dimensiyonji | Tekkeendi 15,8mm * njaajeendi 104,8mm * toowndi 116,1mm |
| Koolondiral elektoro-magnetik | E fawaade e kuulal 61326-1 (GB/T 18268), kuulal 61326-3-1 |
| Maande ɓuuɓnde | [Eksiya Ga]IIC, [Eksiya Da]IIIC |
| Standard seedantaagal | 3836,1-2021, 3836,4-2021 |
| Baɗte seedantaagal | CQST(Siin ngenndiwal toppitiingal kalite e jarribooji ngam ƴellitde geɗe kuuraa ɗe puccitagol) |
| Parametruuji seedtinaaɗi (hakkunde terɗe 1-2,4-5) | Um: 250VAC/DC,Uo=10,5VDC,Io=14mA, Po=37mW,Co=2,4mF,Lo=165mH. |
| Ko hatojini e nokku liggorde | So tawii ko e nokku kisal, ina waawi jokkondirde e kuutorɗe kisal ndernderiije e nokkuuji bonɗi haa e nokku 0, IIC, nokku 20, e IIIC |
| MTBF | ≤100000h |
Yiytude ŋakkeende laabi (LFD)
Detection Fault Line (LFD) ko jolngo cuɓaaɗo e dow mooɓre ndee, ko LED hollirta ɗum. So tawii ŋakkeende liggorde yiytaama, jolngo jolngo ngoo uddittee, jolngo yaltoore kanndaa ngoo taƴaa. Alarm cirkooji juutɗi (SC) ngam jolngo naatgol ladde >7mA; alarm cirkooji udditiiɗi (LB) ngam jolngo naatgol ladde
PHD-11TC-33A-23
PHD-22HF-2727