Analog Input a ni
- 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
A rilru a hah lutuk chuan a rilru a buai em em a
A tlangpuiin
Analog input isolated safety barrier with surge protection function hian hmun hlauhawma wire transmitter pahnih - leh pathum tan isolated power supply a pe a ni. Transmitter emaw current source emaw atanga 4-20mA signal siam chu hmun hlauhawm atanga safe area output ah a kal a, chu chuan safe area ah load chu a khalh chhuak thin. Wire transmitter pahnih - pathum emaw current source signal emaw tan chuan he safety barrier hian 4-20mA signal-a superimposed Hart digital signal bidirectional communication a support a, wire breakage alarm function a nei bawk.
He product hian independent power supply a mamawh a, power supply, input leh output terminal hrang hrang a awm bawk.
| Hriselna hmuna input | |
| Signal input a ni | Wire pahnih emaw pathum emaw hmanga transmitter emaw current source(HART digital signal) emaw . |
| Transmitter sem chhuahna voltage a ni | Open circuit voltage chu ≤28V a ni a, circuit 20mA a nih chuan output voltage chu ≥15.5V a ni. |
| Output chu hmun him takah a awm | |
| A chhuahna signal a ni | 4~20 mA(HART a ni digital signal) tih a ni. |
| Output load a ni | 20mA output a nih chuan, 0~500 Ω (customizable) 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) |
| Parameter bulpui ber berte | |
| Supply voltage a awm | 20~35VDC a ni |
| Power hmanralna a ni | 24V power supply a nih chuan 20mA output a ni |
| ≤65mA(PHD-11TD-21+) a ni. | |
| ≤95mA(PHD-12TD-211+) a ni a, a man pawh a tlawm hle. | |
| LED hmanga entir a ni | Green: power chhinchhiahna a ni |
| Chhanna hun pek hun | 2ms chhungin final value 90% a thleng thei |
| Temperature a inthlak danglam thin | 0.005% FS/ 1000 a ni.°C a ni |
| Temperature parameter hrang hrangte | Hnathawh lumna: -20°C a ni ~ +60 a ni°C a ni, . |
| A dahna hmun: -40°C a ni ~ +80 a ni°C a ni | |
| Relative humidity a awm lo | 10%~95% RH ah chuan condensation a awm lo |
| Insulation chakna a ni | Intrinsically safe side leh non-intrinsically safe side (≥3000VAC/min) inkar; power supply leh non-intrinsically safe side (≥1500VAC/min) inkar a ni. |
| Insulation a do theih loh | ≥100MΩ (input/output/power supply inkar) a ni. |
| Electromagnetic nena inmil theihna | IEC 61326-1 (GB/T 18268) ang chuan IEC 61326-3-1 |
| MTBF | 100000h a ni |
| Wire mamawh a ni | Cross section ≥ 0.5mm2 a ni a; Insulation chakna ≥ 500W a ni |
| Field hmanrua hman tur | Pahnih, wire thum (HART) hmanga transmitter emaw current source (HART) signal emaw a ni |
| Installation hmun a ni | Safe zone-a dah a nih chuan Zone 0, IIC, Zone 20, leh IIIC thlenga hmun hlauhawma intrinsic safety instrument-te nen a inzawm thei a ni |
| Intrinsically him tak certification pek a ni | |
| Explosion proof chhinchhiahna | [Ex ia Ga]lIC [Ex ia Da]lllC |
| Puak thei lo standard a ni | GB/T3836.1-2021 thleng a ni GB/T3836.4-2021 ah a awm a |
| Terminal 5-6 thleng a awm、 .5-4 a ni | Um:250V AC/DC Uo=28V DC lo=93mA Po=0.65W Co=0.083μF Lo=4.2mH |
| Terminal 4-6 ah a awm | Um:250V AC/DC Uo=7.2V DC lo=--- Po=-Co=12μF Lo=-- A chhuahna tur hmun leh a hmanna tur hmun a awm lo. |
| Certification siamtu pawl a ni | CQST(China National Quality Supervision leh Explosion Protected Electrical Products te enfiahna hmun) |
| Shanghai-a lightning laka invenna hmanrua test-na hmunpui a ni | |
Note: 1. PHD-11TD-21+ hian output 2 part a huam lo.
2. Power rail power supply hi duhthlan tur a ni. User te chuan an mamawh a ni
order i tih hunah power supply mode kha tarlang rawh.
Khawngaihin phek 89-a attachment hi en la.
PHD-11TC-33A-23-ah a awm bawk
A rilru a hah lutuk chuan a rilru a buai em em a
