Letšoao la DC
- Mekoallo ea Tšireletso e Ikhethileng
- Li-Isolators tsa Lipontšo
- Lisebelisoa tse sirelletsang tsa Surge
- Li-Relay tsa Tšireletso
- Isolated Intelligent I/O Modules
- Liheke tse Bohlale
- Li-transceivers tsa Optical Data tsa indasteri
- Li-Dew Point Analyzers tsa Inthaneteng
- Li-module tsa ho Fumana Boitsebiso
- HART data converter
PHG-33TD
Kakaretso
PHG-33TD letoto la li-analog tse kenyang lets'oao la lets'oao le ka khethollang le ho fetolela mats'oao a hajoale kapa a voltage hore e be tlhahiso ea hona joale kapa ea voltage. Mekhahlelo ea ho kenya le ho tsoa e ka etsoa ho latela litlhoko tsa mosebelisi.
Sehlahisoa sena se hloka ho tsamaisoa ka boikemelo, 'me li-terminals tsa phepelo ea motlakase, ho kenya le ho tsoa li arotsoe.
Litlhaloso
| Kenyeletso | |
| Lets'oao la ho kenya | Lets'oao la DC (hona joale/voltage) |
| Ho hanyetsa ho kenya | Mofuta oa motlakase ≥100kΩ Mofuta oa hajoale ≤100Ω |
| Sephetho | |
| Letshwao la tlhahiso | Lets'oao la DC (hona joale/voltage) |
| Loaro Resistance | Khanyetso ea mojaro ea hajoale ≤500Ω Ho hanyetsa matla a motlakase |
| Litekanyetso tsa motheo | |
| Matla a phepelo | 20 ~ 35VDC |
| Tšebeliso ea matla | Sephetho sa hajoale Phallo ea motlakase |
| Letšoao la LED | Botala: pontšo ea matla |
| Ho nepahala ha sephetho | 0.1%FS (Boleng bo tloaelehileng: 0.05%FS) |
| Nako ea ho arabela | 5ms ho fihlela 90% ea boleng ba ho qetela |
| Litekanyetso tsa mocheso | Mocheso o sebetsang: -20 ℃ ~ +60 ℃, Mocheso oa polokelo: -40 ℃ ~ +80 ℃ |
| Mongobo o amanang | 10% ~ 95% RH ha ho condensation |
| Matla a ho itšireletsa | ≥2000VAC/min (keno/sephetho/phepelo ea motlakase) |
| Insulation resistance | 100MΩ (500V DC) (pakeng tsa ho kenya letsoho/ho tsoa/matla) |
| Tšebelisano ea motlakase | GB/T 18268 (IEC 61326-1) |
| MTBF | 80000h |
| Litlhoko tsa mohala | karolo ea sefapano ≥ 0.5mm2; Matla a insulation ≥ 500V |
| Lisebelisoa tsa tšimo tse sebetsang | Mohloli oa hona joale, mohloli oa motlakase, sebaka sa li-valve, converter ea motlakase |
Boemo
Khokahano ea likhoele
Hlokomela:
1. Phepelo ea matla ea seporo sa motlakase ke mosebetsi oa boikhethelo. Basebelisi ba hloka ho hlakisa mokhoa oa phepelo ea motlakase ha ba odara. Ka kopo sheba sehokelo se leqepheng la 89.
Litlhaloso, mehlala le likhoutu
| Litlhaloso tsa paramethara ea ho kenya le ho tsoa | |
| Khoutu | Mekhahlelo |
| 1 | 4 ~ 20mA |
| 3 | 0~5V |
| 4 | 0 ~ 10V |
| 5 | 1 ~ 5V |
| 6 | 0 ~ 75mV |
| 7 | Lefatše 10V |
| 8 | Customized parameters |
Mohlala: tse 3 tse kenang le tse 3, tse 3 tse nang le 4-20mA, tse 3 tse hlahisoang ke 4-20mA, phepelo ea matla a 24V, mohlala e lokela ho ba: PHG-33TD-111111