- Isolated Safety Barriers
- Signal Isolators
- Surge Dziviriro Zvishandiso
- Safety Relays
- Isolated Intelligent I/O Modules
- Intelligent Gateways
- Industrial Data Optical Transceivers
- Online Dew Point Analyzers
- Data Acquisition Modules
- HART data converter
0102030405
PHD-11TT-*8+
Overview
Iyo thermocouple yekuisa yekuzviparadzanisa yekuchengetedza barriers ine surge yekudzivirira basa inogona kutamisa millivolt chiratidzo kubva kuthermocouple (TC) munzvimbo ine njodzi kuenda kunzvimbo yakachengeteka mu1: 1.
Ichi chigadzirwa chinoda yakazvimirira magetsi emagetsi, ane ega ega magetsi, ekuisa, uye anobuda materminal.
"*" inomiririra rudzi rwekupinza rwe thermocouple, uye iyo chaiyo modhi inomiririrwa nekodhi (ona "Input Signal Type uye Range Tafura" yeruzivo).
Mhando dzechiratidzo chekupinza uye kuyerwa kwechiyero | ||||
Code | TC muenzaniso | Chiyero chiyero | Minimum range | Shanduko yechokwadi |
1 | K | -200 ~ 1370 ℃ | 50 ℃ | 0.5℃/0.1% |
2 | S | -50 ~ 1760 ℃ | 500 ℃ | 1.5℃/0.1% |
3 | UYE | -140 ~ 1000 ℃ | 50 ℃ | 0.5℃/0.1% |
4 | J | -160 ~ 1200 ℃ | 50 ℃ | 0.5℃/0.1% |
5 | B | 250 ~ 1800 ℃ | 500 ℃ | 1.5℃/0.1% |
6 | T | -200 ~ 400 ℃ | 50 ℃ | 0.5℃/0.1% |
7 | R | -50 ~ 1760 ℃ | 500 ℃ | 1.5℃/0.1% |
8 | N | -200 ~ 1300 ℃ | 50 ℃ | 0.5℃/0.1% |
Zvinotsanangurwa
Input munzvimbo yakaoma | |
Input chiratidzo | K, S, E, J, B, T, R, N thermocouple zviratidzo (ona "Input Signal Type uye Range Table" kuti uwane ruzivo) |
Signal range | Chiyero chekuyera cheiyo thermocouple inoenderana -5 ~ 60mV. |
Safety side output: | |
Chiratidzo chekubuda | Thermocouple 1: 1 |
Surge dziviriro maficha: | |
Nominal discharge current ln(8/20μs) | 5 kA |
Voltage yekudzivirira mwero kumusoro (8/20μs): | 60V (mutsara kune mutsara) |
Voltage yekudzivirira mwero kumusoro (8/20μs): | 600V (mutsara kusvika pasi) |
Maererano nemipimo | GB/T18802.21-2016(yakaenzana ne1EC61643-21:2012) |
Chiratidzo che LED | Green: Simba chiratidzo |
Kunyatsobuda | Ndokumbira utarise kune "Input Signal Type uye Range Tafura" kuti uwane ruzivo |
Nguva yekupindura | Kusvika 90% yemutengo wekupedzisira mukati me300ms |
Tembiricha inodonha | 0.005%FS/℃ |
Tembiricha parameters | Kushanda tembiricha: -20 ℃~+60 ℃, tembiricha yekuchengetedza: -40 ℃~+80 ℃ |
Hunyoro hunyoro | 10% ~ 95% RH hapana condensation |
Dielectric simba | Pakati pemukati yakachengeteka divi uye isiri-mukati yakachengeteka divi (≥ 3000VAC/min); pakati pemagetsi uye isiri-yakachengeteka terminal (≥ 1500VAC/min) |
Insulation resistance | ≥100MΩ (pakati pekuisa/kubuda/magetsi) |
Electromagnetic kuenderana | Maererano neIEC 61326-1 (GB/T 18268), IEC 61326-3-1 |
MTBF | 100000h |
Waya zvinodiwa | Horizontal yekucheka pamusoro ≥ 0.5mm2; Insulation simba ≥ 500V |
Zvishandiso zvemumunda zvinoshanda | K. S, E, J, B, T, R, N TC sensors |
Installation nzvimbo | Yakaiswa munzvimbo yakachengeteka, inogona kubatanidzwa kune emukati yekuchengetedza zviridzwa munzvimbo dzine njodzi kusvika kuZone 0, IIC, Zone 20, uye IIIC. |
Intrinsically safe certification | |
Kuputika chiratidzo chiratidzo | [Ex ia Ga]lIC [Ex ia Da]lllC |
Kuputika-uchapupu mwero | GB/T3836.1-2021 GB/T3836.4-2021 |
Zviteshi 3-4 | Um:250V AC/DC Uo=8.4V DC lo=31mA Po=65.1mW Co=4.8µF Lo=20mH |
Certification body | CQST(China National Quality Supervision uye Test Center yeKuputika Kwakachengetedzwa Kwemagetsi Zvigadzirwa) |
Dimension
Schematic diagram
Cherechedza:
1. Iyo magetsi njanji basa ibasa rekusarudza, uye vashandisi vanofanirwa kutsanangura nzira yekugovera magetsi kana vachiisa odha.
Kusarudzwa kwemagetsi njanji yekubatanidza kunogona kureva peji 89 ye "Annex"