- 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
PHC-11HF-14 hmanga siam a ni
A tlangpuiin
H serie backplane mounting isolated safety barriers at operating side: PHC-11HF-14, digital input leh output, input leh output pakhat.
Safety barrier hian safety area-a contact switch leh logic level input quantity chu intrinsically safe equipments driving quantity-ah a chantir thei a, hmun hlauhawm field-ah a output thei a, chutiang chuan solenoid valve, audible leh visual alarm, etc. a control thei a ni.
Status indicator hian red leh yellow light color a nei a, alarm a nih chuan light a sen a, output solenoid valve nena a awm chuan light chu yellow a ni.
He product hian independent power supply a mamawh a ni.
| Supply voltage a awm | 20~35VDC, power hmanna |
| Signal input a ni | Contact, logic level thlak danglam rawh |
| A chhuahna signal a ni | Open circuit voltage>24V, UE/IE=12.8V/48mA a ni |
| Inversion function: K1 hi "ON" lam ah dah a ni a, circuit output chu inverted a ni | |
| Alarm relay hnathawh dan | Dial switch K2 chu "ON" lam ah dah a ni a, circuit chuan alarm function a hmang ta a ni |
| Load Resistance10KΩ, open circuit alarm (LB) te a awm bawk. | |
| Alarm relay chhuah dan tur | Response time: 20ms, lirthei khalh theihna: 250VAC/2A, 30VDC/2A resistive load hnuaiah |
| Input leh output awm zat | 1 input 1 output a ni |
| Field hmanrua hman tur | Safety solenoid valve, hriat theih leh hmuh theih alarm |
| Temperature parameter hrang hrangte | 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 |
| Dielectric chakna a ni | Intrinsically safe side leh non-intrinsically safe side (≥3000VAC/min) inkar; power supply leh non-intrinsically safe terminal (≥1500VAC/min) inkar a ni. |
| Insulation a do theih loh | ≥100MΩ (input/output/power supply inkar) a ni. |
| Dimension hrang hrang | 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 |
| Certification standard pekna tur a ni | GB/T 3836.1-2021, GB/T 3836.4-2021 te a ni |
| Certification siamtu pawl a ni | CQST (China National Quality Supervision leh Test Centre for Explosion Protected Electrical Products) a ni a, a hmunah hian mipui an pungkhawm nasa hle. |
| Certified parameters (terminal 2-1 inkar) 1.1. | Um:250VAC/DC Uo=25.2V Io=147mA Po=0.92W Co=0.107μF Lo=1.5mH a ni |
| Installation site mamawh 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 |
| MTBF | ≤100000h a ni |
