- 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-277+ ya xitsonga
Nkatsakanyo
Surge protection switch input relay output signal isolator yi hundzula input signal ya switch contact kumbe proximity switch yi va relay output hi ku tirhisa isolation.
Ku kumiwa ka swihoxo swa layini swi humesiwa hi ku tirhisa relay leyi hambaneke naswona swi 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.
Swihlawulekisi swa kona
| Ku nghenisa | |
| Xikombiso xa ku nghenisa | Switch swihlanganisi/swiwitsi swa le kusuhi |
| Voltage ya mphakelo wa sensor | Kwalomu ka 8V |
| Ku cinca ka mpimo | |
| Swihlawulekisi swa ku nghenisa/ku humesa: . | |
| On site input current | >2.1mA, vuhumelerisi byi pfariwile, leswi kombisaka ON; Loko |
| Vuhumelerisi hi ntolovelo "Open"/"Closed". | Loko swiwitsi swa dial K1、K3 swi ri eka tlhelo ra "ON", vuhumelerisi bya relay byi "Normally closed". |
| Vulawuri bya ku hundzuka ka vuhlanganisi | Loko swiwitsi swa dial K1、K3 swi ri eka tlhelo ra "OFF", vuhumelerisi bya relay byi "Normally opened". 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 | Relay ya xirhendzevutani |
| Vuswikoti byo chayela | 250VAC/2A,30VDC/2A loko yi vekiwa ehansi ka ndzhwalo wo lwisana |
| Nkarhi wo hlamula | 20ms |
| Swihlawulekisi swa nsirhelelo wa surge: | |
| Current ya ku humesiwa ka vito ln(8/20μs) . | 5kA |
| Level ya nsirhelelo wa voltage Up(8/20μs): | 60V(layini ku ya eka layini) |
| Level ya nsirhelelo wa voltage Up(8/20μs): | 600V(layini ku ya ehansi) |
| Hi ku ya hi mimpimanyeto | GB/T18802.21-2016(leswi ringanaka na 1EC61643-21:2012) |
| Tipharamitha ta xisekelo | |
| Voleti ya mphakelo | 20 ~ 35VDC |
| Ku tirhisiwa ka gezi | |
| Xikombiso xa LED | Rihlaza: Xikombiso xa matimba Yellow: Output relay 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(500V DC) (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 |
Dimension ya xiyimo xa le henhla
Ku hlanganisiwa ka tintambhu
Lemuka:
1. 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