- 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-29 hmanga siam a ni
A tlangpuiin
He product hian independent power supply a mamawh a, power supply, input leh output terminal hrang hrang a awm bawk.
A chiang zawk |
|
Input chu hmun hlauhawm takah a awm |
|
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 | ≤5kHz 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; |
Input state inthlak danglamna leh alarm switch: | Dial switch K1 chu "ON" lam a nih chuan output state chu input state nen a inpersan a ni. |
Output chu hmun him takah a awm |
|
A chhuahna signal a ni | Transistor (resistor), a tuar theihna tur voltage sang ber ≤ 30V DC |
Output ziarang hrang hrang | Pawn lam power supply voltage chu 8V a nih chuan short-circuit alarm resistance chu ≤240Ω, |
Parameter bulpui ber berte |
|
Supply voltage a awm | 20~35V DC a ni |
Power hmanralna a ni | ≤30mA(24V power supply, transistor on a nih chuan) |
LED hmanga entir a ni | Green: Power chhinchhiahna a ni |
Temperature parameter hrang hrangte | Hnathawh lumna: -20°C ~ +60°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 ah |
Insulation a do theih loh | ≥100MΩ (input/output/power supply inkar) a ni. |
EMC a ni | IEC 61326-1 (GB/T 18268) ang chuan IEC 61326-3-1 |
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 |
| Certification him tak pek a ni | |
| Puak thei lo chhinchhiahna | [Ex ia Ga] IIC [Ex ia Da] IIIC |
| Puak thei lo standard a ni | GB/T 3836.1-2021 GB/T 3836.4-2021 a ni |
| Terminal 3-4 thleng a awm | Um:250V AC/DC,Uo=10.5V DC,Io=15mA, Po=39.4W,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: 1. Power rail power supply hi duhthlan tur a ni. User te chuan order an tih hian power supply mode an tarlang a ngai a ni. Khawngaihin phek 101-a attachment en rawh.
Line Fault hriatchhuah theihna
User te chuan module chung bera switch "ON" lam an thlang thei a, chu chuan fault detection function a ti thei a, LED light sen hmangin alarm a hriattir thei bawk. Site-a input current>7mA, short circuit alarm (SC) a awm chuan; Site input current
