H Series Backplane Mounting ah hian himna tur a awm a
- 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
PHD-22HD-2121 hmanga siam a ni
A tlangpuiin
Detection lam hawia himna tur daltu inhlat tak: PHD-22HD-2121, analog input leh output, dual input leh dual output.
Isolated barrier hian hmun hlauhawma transmitter-in 4~20mA signal emaw DC 4~20 mA signal a siam chu isolate-in hmun him lamah a thawn thei a ni. Transmitter chu two-wire emaw three-wire system a nih chuan safety barrier hian transmitter tan power a pe a ni.
He product hian independent power supply a mamawh a ni.
He product hian HART signal leh disconnection alarm a support a ni.
| Supply voltage a awm | 20~35VDC, power consumption |
| Output power supply chu power pek a ni | Circuit output 20mA a nih chuan voltage pek chu≥16V a ni |
| Signal input a ni | Wire pahnih emaw wire thum emaw hmanga transmitter emaw current source signal (HART) emaw hmangin . |
| A chhuahna signal a ni | 4~20mA (HART) a ni. |
| Output load theihna phalsak a ni | 0~500Ω (a duh angin a siam theih) |
| Output dik tak a ni | 0.1%FS (A hlutna tlangpui: 0.05% FS) a ni. |
| Temperature a inthlak danglam thin | 0.005% FS/°C a ni |
| Input leh output awm zat | 2 input 2 output a awm bawk |
| Field hmanrua hman tur | 2-wire, 3-wire transmitter leh current source signal, he product hi ABB, Fisher, Rosemount, 2019 tan a tha hle. |
| Honeywell 11, bakah 3351, EJA, SIEMENS leh thil dang lakluh technology hmanga siam a ni | |
| Temperature parameter a ni | A hnathawhna hmun: -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 | 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. |
| Pawn lam dimensions te | A thuk zawng 15.8mm * a zau zawng 104.8mm * a san zawng 116.1mm |
| Electromagnetic nena inmil theihna | IEC 61326-1 (GB/T 18268) ang chuan IEC 61326-3-1 |
| Puak thei lo chhinchhiahna | A rilru a hah lutuk chuan a rilru a buai em em a |
| Functional safety certification pek a ni | SIL2 chu IEC 61508 EN 61511 standard angin a ni |
| Certification siamtu pawl a ni | CQST(China National Quality Supervision leh Explosion Protected Electrical Products te enfiahna hmun) |
| Certified parameters (terminal 1-3 inkar) 1.1. | Um=250V a ni Uo=7.2V a ni Hei hi=-- a ni. A hnuah=-- Co=12μF a ni Lo=-- a ni. |
| Certified parameters (terminal 2-3,2-1 inkar) 1.1. | Um=250V a ni Voltage=28V a ni I=93mA a ni Po=0.65W a ni Co=0.083μF a ni Lo=4.2mH a ni |
| Installation site mamawh a ni | 0 zone with instruments nen a inzawm thei bawk IIA, . IIB, 1000 a ni. IIC gas hlauhawm tak a ni |
| MTBF | ≤100000h a ni |
PHD-11TC-33A-23-ah a awm bawk
PHD-22HD-2121 hmanga siam a ni