- Huvo ya Theminali
- Swihinga swa Vuhlayiseki leswi nga swoxe
- Swihambukelo swa Swikombiso
- Switirhisiwa Swo Sirhelela Surge
- Ti-Relay ta Vuhlayiseki
- Timodyuli ta I/O ta Vutlhari leti nga toxe
- Tinyangwa ta Vutlhari
- Swihundzisi swa Mavoni swa Data ya Tiindasitiri
- Swikambelo swa Tinhla ta Dyela swa le ka Inthanete
- Timodyuli ta ku Kuma Data
- Xihundzuluxi xa data xa HART
PHG-12TF-288/PHG-22TF-2828
Nkatsakanyo
Xihambanisi xa xigingi xa vuhumelerisi bya transistor ya input ya switching xi hundzula signal ya input kusuka eka switch contact kumbe proximity switch kuya eka vuhumelerisi bya transistor hiku tirhisa isolation. Ntirho wo kuma swihoxo swa layini wu kombisiwa hi rivoni ra LED ehenhla ka modula. Swichi swa modula swi tirhisiwa ku hlawula xiphemu xa xiteji na loko ntirho wo kuma swihoxo swa layini wu laveka.
Xiendliwa lexi xi lava ku nyikiwa matimba hi ku tiyimela, naswona titheminali ta mphakelo wa gezi, ku nghenisa na ku humesa ti hambanisiwile.
| Ku nghenisa | |
| Xikombiso xa ku nghenisa | Switch swihlanganisi/swiwitsi swa le kusuhi |
| Voltage ya mphakelo wa sensor | Kwalomu ka 8V |
| Nhlayo ya frequency ya input | ≤5kHz |
| Swihlawulekisi swa ku nghenisa/ku humesa: . | |
| On site input current | >2.1mA, vuhumelerisi byi pfariwile, leswi kombisaka ON; |
| Loko | |
| Vulawuri lebyi cinciweke exikarhi ka xiphemu lexi hundzuriweke na xiphemu xa ntolovelo xa swihumesi ec | Loko dial switch K1, K3 yi ri eka tlhelo ra "ON", transistor output ec yi le ka inverted phase |
| Loko swiwitsi swa dial K1、K3 swi ri eka tlhelo ra "OFF", vuhumelerisi bya transistor ec byi le ka xiyimo xa ntolovelo | |
| Loko swiwitsi swa dial K2、K4 swi ri eka tlhelo ra "ON", xirhendzevutani xi hlawula ku kombisa ntirho wa alamu ya LFD ya rivoni ro tshwuka. | |
| Vuhumelerisi | |
| Xikombiso xa vuhumelerisi | Transistor ya xirhendzevutani |
| Xihlawulekisi xa vuhumelerisi | NPN muxaka transistor emitter kumbe collector ku pfuleka ka xirhendzevutani vuhumelerisi |
| Vuswikoti byo chayela | Current ya vuhumelerisi ≤ 20mA (1.2k Ω), current yale henhla yale ndzeni 100mA, leyi hlomisiweke hi nsirhelelo wa current ya short-circuit |
| Tipharamitha ta xisekelo | |
| Voleti ya mphakelo | 20 ~ 35VDC |
| Ku tirhisiwa ka gezi | |
| Xikombiso xa LED | Rihlaza: Xikombiso xa matimba |
| Yellow: Transistor ya vuhumelerisi eka xiyimo xa ntolovelo xo tirha | |
| Ku tshwuka: Xikombiso xa LFD, alamu ya xihoxo xa layini | |
| Tipharamitha ta mahiselo | Ku hisa ka ntirho: -20°C ~ +60°C, |
| Ku hisa ka vuhlayiselo: -40°C ~ +80°C | |
| Ku kufumela loku ringanaka | 10%~95% RH ku hava ku hlangana |
| Matimba ya ku pfalela | ≥2000VAC/min (exikarhi ka ku nghenisa/ku huma/mphakelo wa gezi) |
| Ku lwisana na ku pfaleriwa | 100MΩ (500VDC )(exikarhi ka ku nghenisa/ku huma/mphakelo wa gezi) |
| Ku fambisana ka gezi | GB/T 18268(IEC 61326-1) Xihlamusela-marito xa Xitsonga. |
| MTBF | 80000h |
| Swilaveko swa waya | Xiphemu xo tsemakanya ≥ 0.5mm2; Matimba ya ku pfalela ≥ 500V |
| Switirhisiwa swa nsimu leswi tirhaka | Switirhisiwa swa nsimu swofana na ti dry contacts kumbe ti NAMUR type proximity switch inputs leti landzelaka DIN19234 standard |
Xiya: 1. PHG-12TF-288 a yi katsi xiphemu xa input 2.
2. Mphakelo wa gezi wa xiporo xa gezi i ntirho wo hlawula. Vatirhisi va fanele ku boxa ndlela ya mphakelo wa gezi loko va oda. Hi kombela u languta eka xiengetelo eka tluka 89.
Ku Kuma Swihoxo swa Layini
Vatirhisi va nga hlawula tlhelo ra "ON" ra swiwitsi ehenhla ka modula ku endla leswaku ntirho wo kuma swihoxo wu tirha na ku kombisa alamu hi ku tirhisa rivoni ro tshwuka ra LED. Eka ndzhawu ya current input>7mA, alamu ya xirhendzevutani xo koma (SC); Eka ndzhawu ya current input
