- 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-44TF-27 hmanga siam a ni
A tlangpuiin
Hriselna hmuna input |
|
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 | 10kHz 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" Contact conversion control | Dial switch K1-K4 chu "ON" lam a nih chuan relay output chu "Normally closed" a ni a,dial switch K1-K4 chu "OFF" lam a nih chuan relay output chu "Normally open" a ni. |
Output chu hmun him takah a awm |
|
A chhuahna signal a ni | Relay a ni |
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 | 20~35V DC a ni |
Power hmanralna a ni | ≤85mA(24V power supply, relay contact te khar 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; |
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 5-4、5-6 2-1、2-3 ah a awm a | A rilru a buai em em a, a rilru a hah em em bawk a. Um:250V AC/DC,Uo=10.5V DC,Io=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: 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 89-a attachment en la, switch contact sensor atan chuan LFD function a ngai a nih chuan resistor a connect a ngai a ni.
