Tsenyo ya thempereichara
- 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.
PHD-11TZ-46
Kakaretšo
Thermal resistor input arotsoe polokeho mapheko ka fetisetsa tse peli-terata kapa tse tharo-terata mogote resistor (RTD) Pt100 pontšo sebakeng se kotsi sebakeng se bolokehileng 1: 1.
Setšweletšwa se se nyaka phepelo ya mohlagase ye e ikemetšego, ka phepelo ya mohlagase ye e arogilego, ditheminali tša go tsenya, le tša go ntšha.
| Input ka sebakeng kotsi | |
| Input pontšo | Terata tse peli kapa terata tse tharo RTD Pt100 pontšo |
| Tekanyo fapaneng | -200.00° C-850.00° C |
| Polokeho lehlakoreng dipholo tsa: | |
| Output pontšo | RTD Pt100 pontšo |
| Excitation jwale | 0.1-3mA e le |
| Phepelo gagamalo | 20-35VDC ya go swana le |
| Tšhomišo ya maatla | ≤40mA (ha phepelo matla 24VDC) |
| Sešupo sa LED | Tala: Sešupo sa maatla |
| Go nepagala ga ditšweletšwa | 0.1% FS |
| Thempheretšha ya go kgeloga | 0,1% FS / 10 ° C |
| Ditekanyetšo tša themperetšha | Thempheretšha ya go šoma: -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) |
| Go sepelelana ga mohlagase wa makenete | Ho ea ka IEC 61326-1 (GB / T 18268), IEC 61326-3-1 |
| MTBF | 100000h e 100000h |
| Dinyakwa tša terata | Karolo ya sefapano ≥ 0.5mm2; Matla a kwahelang ≥ 500V |
| Didirišwa tša tšhemo tše di šomago | Terata tše pedi goba terata tše tharo RTD Pt100 |
| Lefelo la go hloma | E hlomilwe lefelong le le bolokegilego, e ka kgokaganywa le didirišwa tša polokego tša ka gare mafelong a kotsi go fihla Lefelong la 0, IIC, Lefelo la 20 le IIIC |
| Setifikeiti sa polokego | |
| Letshwao la bopaki bja go thuthupa | [Ex ia Ga]lIC [Ekx ia Da]lllC |
| Tekanyetšo ya go thuthupa | GB / T 3836.1-2021 GB / T 3836.4-2021 |
| Ditheminali 3-2、 .4-2 | Um: 250V AC / DC Uo = 8,4 V DC lo = 31mA |
| Po = 65.1mW Co = 4.8 μF Lo = 20mH | |
| Sehlopha sa setifikeiti | CQST(China National Boleng Tlhokomelo le Teko Center bakeng sa ho thuthupa sirelelitsoeng Motlakase Products) |
Ela hloko: 1. Mošomo wa seporo sa maatla ke mošomo wa boikgethelo, gomme badiriši ba swanetše go laetša mokgwa wa phepelo ya mohlagase ge o bea taelo
Kgetho ya dikgokelo seporo sa matla e ka bua leqepheng la 89 la "Annex".
2. Ge o tsenya RTD ya terata ye meraro, go a nyakega go netefatša gore tše tharo megala ke ya bolelele bjo bo lekanago ka mo go kgonegago
3. Ge o tsenya RTD ya terata ye mebedi, ditheminali tša lepheko la polokego 4 le 2 di swanetše go ba e khutšoanyane potoloho
PHD-11TC-33A-23
