Zvinoiswa muDigital
- Bhodhi reChiteshi
- Zvipingamupinyi zveKuchengetedza Zvakaparadzana
- Zviratidzo Zvinoparadzanisa Zviratidzo
- Zvishandiso Zvinodzivirira Kuwedzera
- Kuchengetedzwa Kwemashoko
- Mamodule eI/O Akangwara Akaparadzaniswa
- Masuo Akangwara
- MaIndustrial Data Optical Transceivers
- Vanoongorora Dew Point Online
- Mamodule eKuwana Data
- Chinoshandura data reHART
PHD-22TF-2727
Pfupiso
Chidziviriro chekuchengetedza chakaparadzaniswa chine ma switch input relay outputs, icho chinoparadzanisa uye chinotumira masaini ekupinda kubva kuma switch contacts kana ma proximity switches munzvimbo dzine njodzi kuenda kunzvimbo yekuchengetedza ne output relay kuburikidza ne safety barrier. Kuonekwa kwe line fault kunoitwa kuburikidza ne LED iri pamusoro pe module. Dial switch ye module inoshandiswa kuisa input uye output in-phase kana reverse control, pamwe nekugonesa kana kudzima line fault detection alarm indication function.
Chigadzirwa ichi chinoda magetsi akazvimiririra, ane magetsi akazvimiririra, ma "input", uye ma "output terminals" akasiyana.
| Magadzirirwo | |
| Zvawanikwa munzvimbo ine njodzi | |
| Chiratidzo chekupinda | Chinja ma contacts/proximity switches |
| Voltage yekugovera ye sensor | Inenge 8V |
| Mwero wekuchinja | |
| Hunhu hwezvinhu zvinopinda/zvinobuda: | |
| Panzvimbo yekuisa ikozvino | >2.1mA, chinobuda chakavharwa, zvichiratidza kuti ON; |
| Kana | |
| Zvinobuda zvinowanzo "Vhura"/"Vhara" | Kana switch yekudhayira K1, K3 iri padivi rekuti "ON", relay output inova "Yakavharwa kazhinji". |
| Kudzora kushandurwa kwekubatana | Kana switch yekudial K1、K3 iri padivi rekuti "OFF", relay output inova "Inowanzo vhurwa". |
| Kana switch yekudhayira K2、K4 iri padivi rekuti "ON", circuit inosarudza inoratidza mashandiro ealarm yeLFD yechiedza chitsvuku. | |
| Kubuda munzvimbo yakachengeteka | |
| Chiratidzo chekubuda | Kutumira |
| Kugona kubata | 250VAC/2A, 30VDC/2A kana yaiswa pamutoro unodzivisa |
| Nguva yekupindura | 20ms |
| Zviyero zvepakutanga | |
| Simba remagetsi | 20~35VDC |
| Kushandiswa kwesimba | Simba remagetsi re24V, kana macontacts erelay avhara |
| Chiratidzo che LED | Girini: Chiratidzo chesimba |
| Yero: Kuburitsa kunoburitswa kuri mumamiriro ekushanda akajairika | |
| Tsvuku: Chiratidzo cheLFD, alarm yekukanganisa kwemutsara | |
| Maparamita ekupisa | Kushanda tembiricha: -20℃ ~ +60℃, |
| Tembiricha yekuchengetedza: -40℃ ~ +80℃ | |
| Hunyoro hwehukama | 10%~95% RH hapana kunyorovesa |
| Simba rekudzivirira | Pakati perutivi rwakachengeteka rwemukati nerutivi rusina kuchengetedzeka rwemukati (≥3000VAC/min); pakati pesimba remagetsi nerutivi rusina kuchengetedzeka rwemukati (≥1500VAC/min) |
| Kudzivirira kuputira | ≥100MΩ (pakati pekupinda/kubuda/magetsi) |
| Kuenderana kwemagetsi | Zvinoenderana neIEC 61326-1 (GB/T 18268), IEC 61326-3-1 |
| MTBF | 100000h |
| Zvinodiwa newaya | Chikamu chakachinjika ≥ 0.5mm²; Simba rekudzivirira ≥ 500V |
| Zvishandiso zvemumunda zvinoshanda | Midziyo yemumunda yakaita sedry contacts kana NAMUR type proximity switch inputs inoenderana neDIN19234 standard |
| Nzvimbo yekuisa | Yakaiswa munzvimbo yakachengeteka, inogona kubatanidzwa nemidziyo yekuchengetedza yemukati munzvimbo dzine njodzi kusvika kuZone 0, IIC, Zone 20, uye IIIC |
| Chitupa chakachengeteka mukati | |
| Chitupa chekuchengetedza chinoshanda | SIL3 zvichienderana neIEC 61508 standards |
| Chiratidzo chekudzivirira kuputika | [Ex ia Ga]lIC [Ex ia Da]lllC |
| Muyero usingaputike | GB/T3836.1-2021 GB/T3836.4-2021 |
| Zviteshi 3-4,1-2 | Um:250V AC/DC Uo=10.5V DC lo=15mA |
| Po=39.4mW Co=1.7μF Lo=165mH | |
| Sangano rekupa chitupa | CQST (China National Quality Supervision and Test Centre for Explosion Protected Electrical Products) (Nzvimbo yeChina yeKutarisira Hunhu uye Nzvimbo yeKuyedza Zvigadzirwa zveMagetsi Zvinodzivirirwa Nekuputika) |
Cherechedza: 1. PHD-12TF-277 haina chikamu chechipiri chekupinda
2. Simba remagetsi rechitima chemagetsi harisi basa rekusarudza.
Vashandisi vanofanirwa kutsanangura nzira yekupa magetsi pavanenge vachiraira.
Ndapota tarisai pane zvakanamirwa papeji 89.
Kuonekwa Kwemhosho Yemutsetse (LFD)
Vashandisi vanogona kusarudza divi rekuti "ON" reswitch riri pamusoro pemodule kugonesa basa rekuona zvikanganiso uye kuratidza alarm kuburikidza ne mwenje mutsvuku we LED. Pane mwenje we input current >7mA, alarm ye short circuit (SC);
Kupinza kwemagetsi panzvimbo Kupinda kwekubata kunoda basa rekuona zvikanganiso (kutyoka kwewaya, pfupi circuit), resistor ye22k Ω inofanira kubatanidzwa pamwe chete kumativi ese ari maviri. yeswitch, uye resistor ye680 Ω inofanira kubatanidzwa muzvikamu zvakatevedzana (se inoratidzwa mudhayagiramu yekubatanidza waya ye switch contact II).
PHD-11TC-33A-23
PHD-22TF-2727