I-H Series Backplane Mounting Isolated Safety Barriers
- Ibhodi yeTheminali
- Iinqabo zokuphepha ezihlukanisiweko
- Iinsetjenziswa ezihlukanisako zesiginali
- Iinsetjenziswa zokuvikela ama-Surge
- Iinsetjenziswa zokuphepha
- Amamojula we-I/O ahlakaniphileko ahlukileko
- Amasango ahlakaniphileko
- Iinsetjenziswa ze-Optical Data yezebubulo
- Iinhlaziyi ze-Inthanethi ze-Dew Point
- Amamojula wokuthola idatha
- Umtjhugululi wedatha we-HART
PHD-11HF-27
Ukuhlolisisa
I-H series backplane mounting isolated safety barriers at detection side: PHD-11HF-27, digital input and output, single input and single output.
Isithiyo esihlukanisiweko singatjhugulula iswitjhi yokutjhidelana nokufaka kokuthintana endaweni eyingozi kube siginali yokuthintana ye-relay bese idlulisela endaweni ephephileko.
I-relay yokukhipha ifakwe iswitjhi yokukhetha "VULA/VALA" ubujamo. Ukungezelela, kunesibonakaliso sokufaka esifitjhani namkha esivulekileko se-alamu, isekhethi inikela amandla wesensa yokufaka.
Umkhiqizo lo udinga umthombo wamandla ozijameleko.
Isitjengiso sesimo sesiginali sisethwe emkhanyweni obomvu nophuzi ukutjengisa ubujamo bokusebenza kwe-relay yokukhipha, lokha nayithusako khona-ke ukukhanya kuba bomvu, ngesikhathi sokusebenza okujayelekileko ukukhanya kuba mthubi.
| Ivoltheji yokuphakela | 20~35VDC, ukusetjenziswa kwamandla |
| Isiginali yokufaka | Tjhugulula ukuthintana nofana amaswitjhi wokusondelana (NAMUR) |
| Ukuphakela ivoltheji yesensa endaweni | 8V |
| Ubunjalo bokufaka isiginali | Umtjhini wokufaka endaweni: >2.1mA, i-Indication ON; Umtjhini wokungena endaweni: |
Umphumela endaweni ephephileko | Isikhathi sokuphendula: 20ms, ikghono lokutjhayela: 250VAC/2A, 30VDC/2A ngaphasi komthwalo oqinileko |
| Ukukhipha okujayelekileko okuvulekileko/okuvame ukuvalwa kokuthintana kokutjhugulula ukulawula | Iswitjhi ye-DIP i-K1 isethwe ku-"ON" ohlangothini, ukukhipha okudluliselwako "kuvamise ukuvala". |
Iswitjhi ye-DIP i-K1 isethwe ku-"OFF", umphumela wokudlulisela "uvulekile ngokuvamileko". | |
Iswitjhi ye-DIP i-K2 isethwe ehlangothini elithi "ON", isekhethi ikhetha umsebenzi we-alamu ye-LFD ebomvu. | |
| Ukutholwa kwephutha lelayini (i-LFD) | Umtjhini wokufaka endaweni>7mA, i-alamu ye-short-circuit (SC), i-alamu yokufaka endaweni |
| Ukungeniswa kokuthintana kweswitjhi, lokha nakutlhogeka umsebenzi wokuthola ukuvalwa, i-resistor ye-22KΩ kufanele ixhunywe ngokufana emaphethelweni womabili weswitjhi (Sibawa uqale iswitjhi yokuthintana II emfanekisweni weentambo ongezansi) | |
| Inomboro yokufaka nokukhipha | 1 okufakwako 1 okuphumako |
| Iinsetjenziswa ezisebenzako | I-Dry contact nofana i-NAMUR proximity switch ngokuya nge-DIN 19234 standard |
| Ipharamitha yokutjhisa | Izinga lokutjhisa lokusebenza: -20°C~+60°C, izinga lokutjhisa lokugcina: -40°C~+80°C |
| Umswakama ohlobene | 10%~95% RH akukho ukutjhisa |
| Amandla we-dielectric | Phakathi kwehlangothi eliphephileko nelingaphephileko (≥3000VAC/min); hlangana nokuphakelwa kwamandla netheminali engaphephiko (≥1500VAC/min) |
| Ukujamelana nokuvikela | ≥100MΩ (phakathi kokufaka/ukukhipha/ukuphakelwa kwamandla) |
| Ubukhulu | Ubukhulu 15.8mm * ububanzi 104.8mm * ukuphakama 116.1mm |
| Ukukhambisana kwe-elekthromagnethi | Ngokuya nge-IEC 61326-1 (GB/T 18268), i-IEC 61326-3-1 |
| Itshwayo elivikela ukuqhuma | [Exia Ga]IIC, [Exia Da]IIIC |
| Umzimba wesitifiketi | I-CQST (i-China National Quality Supervision and Test Center of Explosion Protected Electrical Products) |
| Imingcele eqinisekisiweko (hlangana namatheminali 1-2): | Um:250VAC/DC,Uo=10.5VDC,Io=14mA, Po=37mW,Co=2.4μF,Lo=165mH. |
| Iimfuneko zendawo yokufaka | Ingahlanganiswa namathulusi ku-0 zone nge IIA, IIB, IIC irhasi eyingozi |
| MTBF | ≤100000h |
PHD-11TC-33A-23
