Chithunzi cha ABB AI830A3BSE040662R1 RTD
Zambiri
| Kupanga | ABB |
| Chinthu No | AI830A |
| Nambala yankhani | Mtengo wa 3BSE040662R1 |
| Mndandanda | 800XA Control Systems |
| Chiyambi | Sweden |
| Dimension | 102*51*127(mm) |
| Kulemera | 0.2 kg |
| Nambala ya Customs Tariff | 85389091 |
| Mtundu | Lowetsani Module |
Zambiri
Chithunzi cha ABB AI830A3BSE040662R1 RTD
AI830/AI830A RTD Input Module ili ndi ma tchanelo 8 oyezera kutentha ndi zinthu zopinga (RTDs). Ndi 3-waya zolumikizira. Ma RTD onse ayenera kukhala olekanitsidwa ndi nthaka.The AI830/AI830A ingagwiritsidwe ntchito ndi Pt100, Cu10, Ni100, Ni120 kapena zowonera. Linearization ndi kutembenuka kwa kutentha kukhala Centigrade kapena Fahrenheit kumachitika pa module.Chanelo chilichonse chikhoza kukhazikitsidwa payekha. MainsFreq parameter imagwiritsidwa ntchito kuyika nthawi yozungulira ya mains frequency. Izi zidzapereka fyuluta ya notch pafupipafupi (50 Hz kapena 60 Hz).
ABB AI830A ndi gawo lolowetsamo analogi mu dongosolo la ABB Advant 800xA. Amagwiritsidwa ntchito makamaka poyezera ma sensor a kutentha kwa kutentha (RTDs) ndi kupeza ndi kutembenuka kwa zizindikiro zogwirizana ndi analogi. Zitsanzo zodziwika bwino za mankhwala ndi 3BSE040662R1, 3BSE040662R2. Ili ndi njira za 8 ndipo imatha kugwirizanitsa masensa a kutentha kwa kutentha monga Pt100, Cu10, Ni100, Ni120, etc. Imagwiritsa ntchito kugwirizana kwa 3-waya, ndipo ma RTD onse ayenera kukhala olekanitsidwa kuchokera pansi.
Zambiri:
Cholakwika chimadalira kukana chingwe chamunda: Rerr = R* (0.005 + ∆R/100) Terr ° C = Rerr / (R0 * TCR) Terr ° F = Terr ° C * 1.8
Kutsika kwa kutentha Onani tebulo mu ma module a S800 ndi ma terminal unit 3BSE020924-xxx
Nthawi yosinthira 150 + 95 * (chiwerengero cha mayendedwe) ms
CMRR, 50Hz, 60Hz>120 dB (10Ω katundu)
NMRR, 50Hz, 60Hz>60 dB
Mphamvu ya insulation voltage 50 V
Dielectric test voltage 500 V AC
Kugwiritsa ntchito mphamvu 1.6 W
Kugwiritsa ntchito pano +5 V Modulebus 70 mA
Kugwiritsa ntchito pano +24 V Modulebus 50 mA
Kugwiritsa ntchito pano +24 V kunja 0
Mafunso omwe amafunsidwa pafupipafupi pazamalonda ndi awa:
-Ndi gawo lanji la ABB AI830A?
ABB AI830A ndi gawo lolowera la analogi, lomwe limagwiritsidwa ntchito poyeza masensa a kutentha kwa kutentha (RTD) komanso kupeza ndikusintha ma siginecha ogwirizana nawo.
-Kodi AI830A ili ndi mayendedwe angati?
Ili ndi njira za 8 ndipo imatha kulumikiza zowunikira kutentha kwa kutentha monga Pt100, Cu10, Ni100, Ni120, etc. Imagwiritsa ntchito kugwirizana kwa 3-waya, ndipo ma RTD onse ayenera kukhala olekanitsidwa ndi nthaka.
-Ndi zinthu ziti zapadera zomwe AI830A ili nazo pakuyezera kutentha?
The linearization ndi kutembenuka kwa kutentha kukhala Celsius kapena Fahrenheit onse amachitidwa pa gawo, amene ndi yabwino kwa owerenga kupeza mwachindunji unit kutentha chofunika. Njira iliyonse imatha kukhazikitsidwa padera kuti ikwaniritse zosowa zamagwiritsidwe ntchito osiyanasiyana.
