Digital Input
- Isolated Safety Barriers
- Signal Isolators
- Surge Dziviriro Zvishandiso
- Safety Relays
- Isolated Intelligent I/O Modules
- Intelligent Gateways
- Industrial Data Optical Transceivers
- Online Dew Point Analyzers
- Data Acquisition Modules
- HART data converter
PHG-12TF-288/PHG-22TF-2828
Overview
Iyo switching yekupinda transistor yekubuda siginecha inoshandura iyo yekuisa chiratidzo kubva kune switch yekubata kana padyo switch kuita transistor inobuda kuburikidza nekuzviparadzanisa nevamwe. Iyo mutsara yekuona kukanganisa basa inoratidzwa nemwenje we LED pamusoro peiyo module. Kuchinja kwemodule kunoshandiswa kusarudza chikamu chechiteshi uye kana mutsara wekuona kukanganisa basa kunodiwa.
Ichi chigadzirwa chinoda kupihwa simba chakazvimirira, uye magetsi ekupa, ekuisa uye ekubuda materminal akaparadzaniswa.
Zvinotsanangurwa
| Input | |
| Input chiratidzo | Chinja macontacts/proximity switches |
| Iyo yekugovera voltage ye sensor | Kunenge 8V |
| Input frequency range | ≤5kHz |
| Kupinza/kubuda maitiro: | |
| Pasaiti yekupinza ikozvino | > 2.1mA, yakabuda yakavharwa, ichiratidza ON; Kana |
| Shandura kutonga pakati pechikamu chakatenderedzwa uye chakajairika chikamu chezvinobuda ec | Kana dial switch K1, K3 iri pa "ON" side, transistor inobuda ec iri inverted phase. Kana dial switch K1, K3 iri pa "OFF" side, transistor inobuda ec iri muchikamu chakajairika Kana dial switch K2, K4 iri pa "ON" parutivi, dunhu rinosarudza kuratidza dzvuku mwenje LFD alarm basa. |
| Output | |
| Chiratidzo chekubuda | Transistor |
| Output character | NPN mhando transistor emitter kana muunganidzi rakavhurika redunhu goho |
| Drive kugona | Kubuda ikozvino ≤ 20mA (1.2k Ω), yakakura yemukati ikozvino 100mA, yakashongedzerwa nepfupi-yedunhu kuchengetedzwa ikozvino |
| Basic parameters | |
| Supply voltage | 20 ~ 35VDC |
| Simba rekushandisa | |
| Chiratidzo che LED | Green: Simba chiratidzo Yero: Output transistor mune yakajairika kushanda mamiriro Tsvuku: LFD chiratidzo, mutsara wekukanganisa alarm |
| Tembiricha parameters | Kushanda tembiricha: -20 ℃ ~ +60 ℃, Kuchengetedza tembiricha: -40 ℃ ~ +80 ℃ |
| Hunyoro hunyoro | 10% ~ 95% RH hapana condensation |
| Insulation simba | ≥2000VAC/min (pakati pekupinza/kubuda/simba rekupa) |
| Insulation resistance | 100MΩ (500VDC) (pakati pekuisa/kubuda/magetsi) |
| Electromagnetic kuenderana | GB/T 18268(IEC 61326-1) |
| MTBF | 80000h |
| Waya zvinodiwa | Horizontal yekucheka pamusoro ≥ 0.5mm2; Insulation simba ≥ 500V |
| Zvishandiso zvemumunda zvinoshanda | Midziyo yemumunda yakadai seyakaoma kubatwa kana NAMUR mhando yepedyo chinja mapindiro anoenderana neDIN19234 yakajairwa. |
Dimension
Kubatanidza wiring
Cherechedza:
1. PHG-12TF-288 haina kuisa 2 chikamu
2. Iyo magetsi emagetsi njanji ibasa rekusarudza. Vashandisi vanofanirwa kutsanangura iyo magetsi ekupa modhi kana uchiraira. Ndokumbira utarise kune zvakabatanidzwa papeji 89.
Line Fault Detection
Vashandisi vanogona kusarudza iyo "ON" divi rekuchinja kumusoro kwemodule kugonesa kuona kukanganisa basa uye kuratidza alarm kuburikidza nemwenje tsvuku ye LED. Pasaiti yekuisa ikozvino> 7mA, pfupi redunhu alarm (SC); Pane saiti yekuisa ikozvino