- Terminal Board
- A dang tein chiahmi himnak khamnak
- Signal Isolators
- Surge kilvennak thilri
- Himnak Relays
- A dang tein chiahmi fimthiamnak I/O Modules
- Fimthiamnak Kutka
- Riantuannak Data Optical Transceivers
- Online Dew Point Analyzers
- Data laknak Modules
- HART data thlennak
PHD-12HT-*11
A tlangpi in
Luhtermi hmelchunhnak phun le a kauhnak cabuai | ||||
Code | Thermocouple Model | Tahnak Kauhning | A tlawmbik | Thlennak Dikthlir |
1 | K | -200~1370°C | 50°C | 0.5°C/ 0.1% |
2 | S | -50~1760°C | 50°C | 1.5°C/ 0.1% |
3 | CUN | -140~1000°C | 50°C | 0.5°C/ 0.1% |
4 | J | -160~1200°C | 500°C | 0.5°C/ 0.1% |
5 | B | 250~1800°C | 50°C | 1.5°C/ 0.1% |
6 | T | -200~400°C | 500°C | 0.5°C/ 0.1% |
7 | R | -50~1760°C | 50°C | 1.5°C/ 0.1% |
8 | N | -200~1300°C | 500°C | 0.5°C/ 0.1% |
A biapi bikmi thiamnak lei tahfung hna |
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Channel zat: | luhnak pakhat le chuahnak pahnih |
Thazaang peknak: |
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Thazaang peknak voltage: | 20~35V DC, 1.8W hrawng thazaang hmannak (24V DC, chuahmi 20mA) |
Thazaang kilvennak: | thazaang hnulei kilvennak |
A ttihnungmi lei luhternak: |
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Luhtermi hmelchunhnak: | K, S, E, J, B, T, R, N thermocouple signals ("Input Signal Types and Ranges Table" zoh) |
Signal tlukruannak: | Thermocouple -10~100mV tahnak he aa tlakmi. |
Tahnak hmun: | hmantu nih a donghnak nambar ah langhtermi asiloah a dang lamhruainak ah langhtermi, order tuah tikah anmah tein an i ser khawhnak ding caah |
A chung ah a ummi a kikmi donghnak tlukruannak: | ±1°C (tlawmternak -20°C~+60°C) |
Himnak lei chuahmi: |
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A chuakmi hmelchunhnak: | 4~20mA |
Awnh khawhmi chuahmi thilri phorh khawhnak: | 0～500Ω (Na duhning in remh khawhmi) |
LED hmelchunhnak: | A sen ⸺ Thazaang langhtertu; L1 meiinn cu a niam deuhmi ralrin peknak caah on; L2 meiinn cu a sangmi ralrin peknak caah on. |
Chuahmi a dikthliar: | "Luhternak signal phun le a kauhnak cabuai" zoh. |
Lehnak caan: | 500ms in 90% tiang a donghnak man |
Khuacaan thlennak: | 0.005%FS/°C |
Khuacaan tahfung: | riantuannak lumnak -20°C~+60°C; chiahnak lumnak -40°C~+80°C |
Thli he aa pehtlaimi lumternak: | 10%~95%RH cu ti lum loin |
Insulation thazaang: | a chunglei in a himmi donghnak le a chunglei in a him lomi donghnak (≥3000V AC/min); thazaang peknak le a him lomi (≥1500V AC/min) karlak ah |
Insulation doh khawhnak: | ≥100MΩ (luhnak/chuahnak/power peknak karlak) |
Electromagnetic aa tlaknak: | IEC 61326-1 (GB/T 18268), IEC 61326-3-1 he aa tlak in |
Hlawhtlin lonak caan tawite: | Suimilam 100000 |
Wire herhmi: | tthennak ≥ 0.5mm2; lumternak thazaang ≥ 500V |
Hman khawhmi lo thilri: | Hman khawhmi hmunhma thilri: K, S, E, J, B, T, R, N thermocouple sensor |
Install tuahnak hmun: | a himnak hmun ah chiahmi cu, Zone 0, IIC, Zone 20, IIIC ah a sang bik ttihnung hmun hna ah a himmi thilri hna he pehtlaih khawh a si |
Himnak hngalhternak |
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Fehternak bu: | Ram puahnak a kham khomi electric thilri tthatnak zohkhenhnak le hneksaknak hmun CQST |
Cawnnak phunglam: | GB/T 3836.1-2021, GB/T 3836.4-2021 |
A puak kho lomi hmelchunhnak: | [Exia Ga]IIC, [Exia Da]IIC |
Fehtermi parameters (terminal 1-2 karlak): | Um: 250V AC/DC, Uo=8.4V DC, Io=31mA, |
