Zolowetsa Pakompyuta
- 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
Chithunzi cha PHG-11TF-27+
Mwachidule
Surge protection switch input input relay linanena bungwe lotulutsa siginecha imatembenuza siginecha yolowera ya cholumikizira cholumikizira kapena kusinthana kwapafupi kukhala chotulutsa cholumikizira kudzera kudzipatula.
Kuzindikira zolakwika za mzere kumatuluka kudzera pa relay yosiyana ndikuwonetsedwa ndi kuwala kwa LED pamwamba pa module. Kusintha kwa module kumagwiritsidwa ntchito posankha gawo la tchanelo komanso ngati ntchito yozindikira zolakwika za mzere ikufunika.
Chogulitsachi chikuyenera kuyendetsedwa paokha, ndipo malo opangira magetsi, zolowetsa ndi zotulutsa ndizokhazikika.
Zofotokozera
| Zolowetsa | |
| Lowetsani chizindikiro | Sinthani masiwichi olumikizana / pafupi |
| Mphamvu yamagetsi ya sensor | pa 8v |
| Kusintha kwa mtengo | |
| Zolowetsa/zotulutsa: | |
| Pamalo olowetsa panopa | > 2.1mA, zotsatira zatsekedwa, kusonyeza ON; Pamene |
| Kutulutsa pafupipafupi "Open"/"Kotseka" | Mukayimba switch ya K1 ili pa "ON" mbali, zotulutsa zotumizirana "Nthawi zambiri zimatsekedwa". |
| Contact kutembenuka ulamuliro | Mukayimba switch ya K1 ili pa "WOZIMA" mbali, kutulutsa kwake kumakhala "Nthawi zambiri kumatsekedwa". Pamene dial switch K2 ili pa "ON" mbali, dera limasankha kusonyeza kuwala kofiira LFD alamu ntchito. |
| Zotulutsa | |
| Chizindikiro chotulutsa | Relay ndi ma alarm (ngati mukufuna) |
| Kutha kwa galimoto | 250VAC / 2A, 30VDC / 2A pamene ali ndi katundu wotsutsa |
| Nthawi yoyankhira | 20ms |
| Zofunika zachitetezo cha surge: | |
| Kutulutsa mwadzina ln (8/20μs) | 5 kA pa |
| Mulingo wachitetezo chamagetsi Kukwera (8/20μs): | 60V (mzere kupita ku mzere) |
| Mulingo wachitetezo chamagetsi Kukwera (8/20μs): | 600V (mzere mpaka pansi) |
| Malinga ndi miyezo | GB/T18802.21-2016(yofanana ndi 1EC61643-21:2012) |
| Basic magawo | |
| Mphamvu yamagetsi | 20-35 VDC |
| Kugwiritsa ntchito mphamvu | |
| Chizindikiro cha LED | Green: Chizindikiro champhamvu Yellow: Kutulutsa kotulutsa mumayendedwe abwinobwino Chofiira: Chizindikiro cha LFD, alamu yolakwika pamzere |
| Kutentha magawo | Kutentha kwa ntchito: -20 ℃ ~ +60 ℃, Kutentha kosungira: -40 ℃ ~ +80 ℃ |
| Chinyezi chachibale | 10% ~ 95% RH palibe condensation |
| Mphamvu ya insulation | ≥2000VAC/mphindi (pakati pa zolowetsa/zotulutsa/magetsi) |
| Insulation resistance | 100MΩ(500V DC) (pakati pa zolowetsa/zotulutsa/magetsi) |
| Kugwirizana kwa electromagnetic | GB/T 18268 (IEC 61326-1) |
| Mtengo wa MTBF | 80000h |
| Waya zofunika | Yopingasa kudula pamwamba ≥ 0.5mm2; Insulation mphamvu ≥ 500V |
| Zogwiritsidwa ntchito kumunda | Zida zakumunda monga zowuma kapena zolowera zamtundu wa NAMUR zomwe zimagwirizana ndi DIN19234 standard |
Dimension
Kulumikizana kwa waya
Zindikirani:
1. Mphamvu yamagetsi ya njanji yamagetsi ndi ntchito yosankha. Ogwiritsa amayenera kufotokoza momwe amaperekera mphamvu poyitanitsa. Chonde onani zomwe zili patsamba 89.
Kuzindikira Zolakwa za Line
Ogwiritsa ntchito amatha kusankha "ON" mbali yosinthira pamwamba pa gawoli kuti athe kuzindikira zolakwika ndikuwonetsa alamu kudzera mukuwala kofiira kwa LED. Pamalo olowetsa panopa> 7mA, alamu yafupipafupi (SC); Pamalo olowetsa pano