Surge laka invenna chi hrang hrang Signal Isolators
- Terminal Board-ah hian a awm a
- Hriselna atana harsatna awmte
- Signal Isolators te pawh a awm
- Surge laka invenna hmanrua te
- Safety Relay te a awm bawk
- Intelligent I/O Module hrang hrang awmte
- Gateways fing tak tak te
- Industrial Data Optical Transceiver hmanga siam a ni
- Online hmanga Dew Point thlirletna
- Data lakkhawmna Modules te
- HART data converter a ni
01 a ni02 a ni03 a ni04 a ni05 a ni
PHG-11TC-33+ hmanga tih theih a ni
A tlangpuiin
PHG-11TC-33+ communication signal hi surge protection function nei isolated safety barrier a ni a, hei hian control room leh site-a RS-485 Half Duplex digital signal two-way communication chu a tihlawhtling thei a ni.
He product hian independent power supply a mamawh a, power supply, input leh output te chu isolated a ni.
A chiang zawk
| Input a ni | |
| Signal input a ni | RS-485 Half Duplex Digital Signal hmanga siam a ni |
| A chhuah dan: 1.1. | |
| A chhuahna signal a ni | RS-485 Half Duplex Digital Signal hmanga siam a ni |
| Transmission tihkhawtlai a ni | ≤10μs a ni |
| Transmission rate a ni | ≤115.2kbps a ni |
| Surge laka invenna features te chu: | |
| A chhuahna tur current nominal ln(8/20μs) . | 5kA a ni |
| Voltage venhimna level Up(8/20μs): | 60V(line atanga line thleng) |
| Voltage venhimna level Up(8/20μs): | 600V(line atanga lei thleng) |
| Standard angin | GB/T18802.21-2016(1EC61643-21:2012 nen a inang) |
| Supply voltage a awm | 20-35VDC thleng a ni |
| Power hmanralna a ni | 0.9W(24V power supply) a ni. |
| LED hmanga entir a ni | Green: power chhinchhiahna a ni Yellow: Control room hian on site ah signal a thawn chhuak thin Red: site atanga control room thlenga signal thawn chhuah |
| Switching hun dawng leh thawn chhuah | ≥20ms a ni |
| Temperature parameter hrang hrangte | Hnathawh lumna: -20°C~+60°C a dahna hmun:-40°C~+80°C |
| Relative humidity a awm lo | 10%~95% RH ah chuan condensation a awm lo |
| Insulation chakna a ni | ≥2000VAC/min (input/output/power supply inkar) a ni. |
| Insulation a do theih loh | 100MΩ(500V DC) (input/output/power supply inkar) a ni. |
| Electromagnetic nena inmil theihna | GB/T 18268 (IEC 61326-1) hmanga siam a ni. |
| MTBF | 80000h a ni |
| Wire mamawh a ni | A cross-section chu ≥ 0.5mm2 a ni a; Insulation chakna ≥ 500V a ni |
| Field hmanrua hman tur | RS-485 Half Duplex Digital Signal hmanga inbiakpawhna hmanrua |
Dimension a ni
Schematic diagram hmanga siam a ni
Thil chhinchhiah:
1. Power rail function hi optional function a ni a, order an siam dawnin power supply method an tarlan a ngai a ni
Power rail connector thlan dan tur chu "Annex" phek 89-ah en theih a ni.