PHD-11TC-33*

Chidziviriro Chekuchengetedza Chakaparadzaniswa Padivi Rekuona
PHD-11TC-33

RS485 chikamu chehafu-duplex chinobuda /RS485 chikamu chehafu-duplex chinobuda 1 chinobuda 1

Taura nesu

ruzivo rwechigadzirwa

Chiratidzo chehunyanzvi

Dhayagiramu yekubatanidza waya

Chitupa

Dhawunirodha

Pfupiso

Chiratidzo chekutaurirana chePHD-11TC-33* chinopinzwa mudziviriro yekuchengetedzwa yakaparadzana, iyo inogona kuita kuti RS-485 Half Duplex digital signal ifambiswe nenzira mbiri munzvimbo ine njodzi nenzvimbo yakachengeteka. Chigadzirwa ichi chinoda simba rakazvimiririra, uye simba, zvinopinzwa uye zvinobuda zvinoparadzaniswa.

Mutsamba yemuenzaniso: PHD-11C-33* hunhu "*" hunomiririra voltage yakapihwa, uye mitemo yacho ndeiyi inotevera:

Kodhi	Voltage inopihwa, iripo
Aihwa	Hapana simba rakapihwa
A	5V
B	6V
C	12V
F	24V
H	Mushandisi anotsanangurwa

* magetsi echiteshi chemabhazi, ndapota onai appendix kuti muwane rumwe ruzivo.

Simba remagetsi	20~35V DC,Kushandiswa kwesimba: ≤170mA (magetsi e24V, kugoverwa kwesimba re5V/200mA.)
Chiratidzo chekupinda	Chiratidzo chedhijitari cheRS485 hafu-duplex
Chiratidzo chekubuda	Chiratidzo chedhijitari cheRS485 hafu-duplex
Huwandu hwenzira dzekupinda nedzekubuda nadzo	1 input 1 output
Zvishandiso zvemumunda zvinoshanda	Zvishandiso zvine RS485 hafu-duplex kutaurirana interface
Kunonoka kwekufambisa	≤10 μs
Kugamuchira nekutumira nguva yekuchinja	≥20ms
Maparamita ekupisa	Tembiricha yekushanda: -20℃~+60℃, tembiricha yekuchengetedza:-40℃~+80℃
Hunyoro hwehukama	10%~95% RH hapana kunyorovesa
Simba reDielectric	Pakati perutivi rwakachengeteka rwemukati nerutivi rwakachengeteka rusiri rwemukati (≥ 3000VAC/min); pakati pesimba remagetsi nechiteshi chakachengeteka chisiri chemukati (≥ 1500VAC/min)
Kudzivirira kuputira	≥100MΩ (pakati pekupinda/kubuda/magetsi)
Zviyero zvekunze	Ukobvu 12.5mm x upamhi 108mm x kukwirira 118mm
Kuenderana kwemagetsi	Zvinoenderana neIEC 61326-1(GB/T 18268), IEC 61326-3-1
Chiratidzo chisingaputike	[Ex ia Ga] IIC [Ex ia Da] ⅢC
Boka reChitupa	CQST (China National Quality Supervision and Test Centre for Explosion Protected Electrical Products) (Nzvimbo yeChina yeKutarisira Hunhu uye Nzvimbo yeKuyedza Zvigadzirwa zveMagetsi Zvinodzivirirwa Nekuputika)
Zviteshi 1-2	Um：250V AC/DC Uo=17.8V DC Io=260mA Po=1.2W Co=0.22μF Lo=0.25mH
Zviteshi 3-4	Um：250V AC/DC Uo=7.7V DC Io=80mA Po=0.15W Co=6.9μF Lo=5mH
Zvinodiwa pakuisa nzvimbo	Yakaiswa munzvimbo yakachengeteka, inogona kubatanidzwa nemidziyo yekuchengetedza yemukati munzvimbo dzine njodzi kusvika kuZone 0, IIC, Zone 20, uye IIIC
MTBF	≤100000h