H Series Backplane Mounting Isolated Safety zotchinga
- Zolepheretsa Zachitetezo Pazokha
- Signal Isolators
- Zida Zoteteza Zowonjezera
- Ma Relay a Chitetezo
- Isolated Intelligent I/O Modules
- Zipata Zanzeru
- Ma Transceivers a Industrial Data Optical
- Pa intaneti Dew Point Analyzers
- Ma module a Data Acquisition
- HART data converter
PHD-11HF-27
Mwachidule
H serie backplane kukwera kwakutali zotchinga zachitetezo kumbali yodziwika: PHD-11HF-27, kuyika kwa digito ndi kutulutsa, kulowetsa kamodzi ndi kutulutsa kamodzi.
Chotchinga chodzipatula chimatha kutembenuza chosinthira choyandikira ndikulumikizana ndi malo owopsa kupita ku siginecha yolumikizirana ndi relay ndikutumiza kumalo otetezeka.
Zotulutsa zotulutsa zili ndi chosinthira chosankha cha "ON/OFF". Kuphatikiza apo, pali cholumikizira cholumikizira chachifupi kapena chotsegulira chozungulira, dera limapereka mphamvu kwa sensa yolowera.
Izi zimafuna magetsi odziyimira pawokha.
Chizindikiro cha chizindikirocho chimayikidwa mu kuwala kofiira ndi chikasu kusonyeza momwe ntchito ikugwiritsidwira ntchito, pamene ili yowopsya ndiye kuwala kumakhala kofiira, panthawi yogwira ntchito bwino kuwala kumakhala kwachikasu.
Zofotokozera
| Mphamvu yamagetsi | 20 ~ 35VDC, kugwiritsa ntchito mphamvu |
| Lowetsani chizindikiro | Sinthani kapena chojambulira chapafupi cha NAMUR |
| Supply voltage ya sensor pamalopo | 8v ndi |
| Mawonekedwe a ma sign | Zolowetsa patsamba:> 2.1mA, zikutanthauza ON; Zolowetsa pamalopo: |
| Kutulutsa ndi mawonekedwe a alamu | Nthawi yoyankha: 20ms, mphamvu yoyendetsa: 250VAC / 2A, 30VDC / 2A pansi pa katundu wotsutsa |
| Kutulutsa ndi mawonekedwe a alamu | Pamene kuyimba kosinthira K1, K3 ili pa "ON" mbali, kutulutsa kwake kumakhala "KUZIMU" Pamene kuyimba koyimba K1, K3 ili kumbali ya "WOZIMA", kutulutsa kwake kumakhala "ON" Pamene dial switch K2, K4 ili pa "ON" mbali, dera limasankha kusonyeza red light relay ntchito |
| Chizindikiro cha Alamu Yowunikira | Zolowetsa pamalopo>7mA, alamu yachifupifupi (SC) , zolowetsa pamalopo Kuti mulowetse ma switch, pomwe ntchito yozindikira kuti salumikizidwe ikufunika, chopinga cha 22KΩ chikuyenera kulumikizidwa mofananira malekezero onse a switch (Chonde onani cholumikizira II pazithunzi pansipa) |
| Chiwerengero cha zolowetsa ndi zotuluka | 1 cholowetsa 1 chotuluka |
| Zogwiritsidwa ntchito kumunda | Kuyanika kowuma kapena kusintha koyandikira kwa NAMUR molingana ndi muyezo wa DIN 19234 |
| Kutentha kwa parameter | Kutentha kwa ntchito: -20 ℃~+60 ℃, kutentha kosungira: -40 ℃~+80 ℃ |
| Chinyezi chachibale | 10% ~ 95% RH palibe condensation |
| Mphamvu ya dielectric | Pakati pa mbali yotetezedwa mwakuthupi ndi mbali yosakhala yotetezeka (≥3000VAC / min); pakati pa magetsi ndi ma terminal omwe si otetezeka kwenikweni (≥1500VAC/min) |
| Insulation resistance | ≥100MΩ (pakati pa zolowetsa/zotulutsa/magetsi) |
| Miyeso yakunja | Makulidwe 15.8mm * m'lifupi 104.8mm * mkulu 116.1mm |
| Kugwirizana kwa electromagnetic | Malinga ndi IEC 61326-1 (GB/T 18268), IEC 61326-3-1 |
| Chizindikiro chosaphulika | [Exia Ga]IIC, [Exia Da]IIIC |
| Chitsimikizo chachitetezo chogwira ntchito | SIL3 malinga ndi IEC 61508 EN 61511 miyezo |
| Bungwe la Certification | CQST(China National Quality Supervision and Test Center for Explosion Protected Electrical Products) |
| Magawo ovomerezeka (pakati pa ma terminal 1-2,4-5) | Um=250V Co=10.5V Io=15mA Po=39.4mW Co=1.7μF Lo=165mH |
| Zofunikira za malo oyika | Itha kulumikizidwa ndi zida za 0 zone ndi ⅡA, ⅡB, ⅡC mpweya wowopsa |
| Mtengo wa MTBF | ≤100000h |
Chithunzi cha wiring
Chiwonetsero cha Zamalonda
