- 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
PHD-11TF-27 hmanga siam a ni
A tlangpuiin
Switch input relay output nei isolated safety barrier, hmun hlauhawma switch contact emaw proximity switch atanga input signal te chu safety barrier kaltlangin output relay hmanga safety zone-ah a isolated a, a thawn chhuak thin. Line fault detection hi relay output hran hmanga tih theih a ni a, module chunglam LED-ah a lang. Module-a dial switch hmang hian input leh output in-phase emaw reverse control emaw set a ni a, chubakah line fault detection alarm indication function enable emaw disable emaw a ni bawk.
He product hian independent power supply a mamawh a, power supply, input leh output terminal hrang hrang a awm bawk.
| A chiang zawk | |
| HazaRdous area ah input tur a ni | |
| Signal input a ni | Contact/proximity switch te chu thlak rawh |
| Sensor a supply voltage a ni | 8V vel a ni |
| Switching rate a ni | |
| Input/output ziarang hrang hrang: 1.1. | |
| On site ah chuan input current a awm | >2.1mA, output chu khar a ni a, ON tih a ni; |
| Output pangngaiin "Open"/"Closed" a ni. | Dial switch K1 chu "ON" lam a nih chuan relay output chu "Normally closed" a ni. |
| Contact conversion control a ni | Dial switch K1 chu "OFF" lam a nih chuan relay output chu "Normally open" a ni. |
| Dial switch K2 chu "ON" lam a nih chuan circuit chuan red light LFD alarm function tarlanna a thlang thin. | |
| Output chu hmun him takah a awm | |
| A chhuahna signal a ni | Relay leh alarm relay (a duh chuan) . |
| Contact theihna a awm | 250VAC/2A,30VDC/2A a ni a, resistive load a awm chuan |
| Chhanna hun pek hun | 20ms a ni |
| Parameter bulpui ber berte | |
| Supply voltage a awm | 20~35VDC a ni |
| Power hmanralna a ni | |
| LED hmanga entir a ni | Green: Power chhinchhiahna a ni |
| Yellow: Output relay chu a hnathawh dan pangngaiah a awm | |
| Red: LFD tarlanna, line fault alarm | |
| Temperature parameter hrang hrangte | Hnathawh lumna: -20°C ~ +60°C, 1000 a ni. |
| A dahna hmun: -40°C ~ +80°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 | A cross-section chu ≥ 0.5mm2 a ni a; Insulation chakna ≥ 500V a ni |
| Field hmanrua hman tur | Field hmanrua dry contact emaw NAMUR type proximity switch input emaw DIN19234 standard zawm tur ang chi te |
| 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 |
| Safety certification pek a ni | |
| Functional safety certification pek a ni | SIL3 chu IEC 61508 standard angin 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 3-4 thleng a awm | Um:250V AC/DC Uo=10.5V DC lo=15mA |
| Po=39.4mW Co=1.7μF Lo=165mH a ni | |
| Certification siamtu pawl a ni | CQST(China National Quality Supervision leh Explosion Protected Electrical Products te enfiahna hmun) |
Note: 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.
