Ditšweletšwa tša Analog
- Boto ya Terminal
- Mapheko a Polokego ao a Arotšwego
- Di-Isolator tša Matshwao
- Didirišwa tša Tšhireletšo ya Surge
- Di-Relay tša Polokego
- Dimojule tša I/O tša Bohlale tše di Ikemetšego
- Dikgoro tše Bohlale
- Di-Transceiver tša Optical tša Datha ya Intasteri
- Ditshekatsheko tša Ntlha ya Phoka tša Inthaneteng
- Dimojule tša go Hwetša Datha
- HART ya data sefetoledi
01.02.03.04.05.
PHC-22TD-1111 ya go swana le yona
Kakaretšo
The analoge dipholo tsa arotsoe polokeho lepheko ka hlokomela phetiso arotsoe ea 4 ~ 20mA matšoao ho tloha diletswa sebakeng sireletsehileng ho sebakeng kotsi, khanna belofo positioner, motlakase / pneumatic converter le thepa e meng setšeng, le tšehetsa phetiso bidirectional ya HART matshwao a dijithale. sehlahiswa sena hloka phepelo matla ikemetseng, 'me phepelo matla, input le dipholo tsa ba arotsoe.
| Phepelo gagamalo | 20 ~ 35V DC, Tshebediso ya matla: ≤90mA (phepelo matla, 20mA dipholo tsa) |
| Input pontšo | 4 ~ 20mA (HART) . |
| Output pontšo | 4 ~ 20mA (HART) . |
| Kganetšo ya mojaro | Ha outputting 20mA, 0 ~ 800 Ω (customizable) |
| Palo ya dikanale input le dipholo tsa | 2 inputs 2 dipholo tsa |
| Didirišwa tše di šomago tša lefelong leo | Valve positioner, motlakase / moea converter |
| Ditekanyetšo tša themperetšha | Mocheso o sebetsa: -20 ° C ~ + 60 ° C, polokelo mocheso: - 40 ° C ~ + 80 ° C |
| Monola wa go lekana | 10% ~ 95% RH ha ho condensation |
| Matla a dielectric | Magareng ga lehlakore leo le bolokegilego ka tlhago le lehlakore leo e sego la bolokegilego ka tlhago (≥ 3000VAC/min); pakeng tsa phepelo matla le bao e seng ka hare bolokehileng terminal (≥ 1500VAC / mets) |
| Kganetšo ya go thibela go fiša | ≥100MΩ (pareng input / dipholo tsa / phepelo matla) |
| Ditekanyo tša ka ntle | Botenya 12.5mm x bophara 108mm x phahameng 118mm |
| Go sepelelana ga mohlagase wa makenete | Ho ea ka IEC 61326-1 (GB / T 18268), IEC 61326-3-1 |
| Letshwao la go thuthupa | [Ex ia Ga] IIC [Mohlala wa Da] IIIC |
| Sehlopha sa Setifikeiti | CQST(China National Boleng Tlhokomelo le Teko Center bakeng sa ho thuthupa sirelelitsoeng Motlakase Products) |
| Ditheminali 1-2, 3-4 | Um: 250V AC / DC Uo = 28 V DC Io = 93mA Po = 0.65W Co = 0.083 μF Lo = 4,2 mH |
| Sebaka sa go hloma Dinyakwa | E hlomilwe ka lefelong le le bolokegilego, e ka kgokagantšwe le didirišwa tša polokego tša ka gare mafelong a kotsi go fihla go Zone 0, IIC, Zone 20, le IIIC |
| MTBF | E ka ba 100000h |
Ela hloko: Phepelo ya mohlagase ya seporo sa mohlagase ke mošomo wa boikgethelo. Badiriši ba swanetše go laetša mokgwa wa phepelo ya mohlagase ge o otara. Hle lebelela attachment go letlakala 89.
PHD-11TC-33A-23
PHC-22TD-1111 ya go swana le yona