- 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
PHD-11TM-21
Overview
Iyo vibration sensor chiratidzo inoiswa mune yakasarudzika chengetedzo barriers, iyo inogona kuona iyo 1: 1 yakasarudzika kufambisa kweiyo negative voltage siginecha inobuda neiyo vibration sensor munzvimbo ine njodzi kunzvimbo yakachengeteka, uye inogona kufambisa masaini eAC neDC zvichiteerana, izvo. ine high anti-interference function.
Ichi chigadzirwa chinoda yakazvimirira magetsi ekupa, uye magetsi ekupa, kupinza uye kubuda zvakaparadzaniswa.
Zvinotsanangurwa
Input munzvimbo yakaoma | |
Input chiratidzo | -10V-+10V |
Safety side output: | |
Chiratidzo chekubuda | -20V--0.5V |
Kuramba kwemutoro | RL≥20kΩ |
Supply voltage | 20-35VDC |
Simba rekushandisa | ≤35mA (24VDC magetsi) |
Chiratidzo che LED | Green: Simba chiratidzo |
DC kutapurirana chokwadi | |
AC kutapurirana chokwadi | 0Hz~600Hz,±0.2% FS 600Hz~10kHz,-1.5%~+0.2% FS |
Phase mhinduro | Isingasviki 10 μ S yakaenzana ne -0.72° 200Hz -2° 600HZ -3.6° 1kHz -36° 10kHz |
Voltage bandwidth (-3dB) | ≥40kHz |
Tembiricha inodonha | 0.01%FS/℃ |
Tembiricha parameters | Kushanda tembiricha: -20 ℃ ~ + 60 ℃ kuchengetedza tembiricha: -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 | Vibration sensor, negative voltage jenareta |
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 |
Zvitemu5-6 | Um:250V AC/DC Uo=1.2V DC lo=0.2mA Po=0.06W Co=100μF Lo=100mH |
Certification body | CQST(China National Quality Supervision uye Test Center yeKuputika Kwakachengetedzwa Kwemagetsi Zvigadzirwa) |
Dimension
Schematic mifananidzo
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"