Digital Output a ni
- 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
A rilru a hah lutuk chuan a rilru a buai em em a. PHC-11TF-33 PHC-22TF-3333
A tlangpuiin
12V/35mA switch output isolating safety barrier hian contact switch control hmangin safe area atanga hazardous area-ah power a thawn chhuak a, intrinsically safe field devices solenoid valve leh audible/visual alarm te a khalh a ni. Safe area-a input lam chu contact hmangin power supply-ah a inzawm a ni.
| A chiang zawk | |
| Hmun him takah input rawh | |
| Signal input a ni | Contact-a control theih DC voltage a awm |
| Power supply control theih a ni | 20~35VDC a ni |
| Power hmanralna a ni | 1.6W/channel vel a ni |
| Output chu hmun hlauhawm takah a awm | |
| A chhuahna signal a ni | Switch output hmanga khalh 12V (35mA) a ni. |
| Open-circuit atanga chhuak voltage a awm | 22V~24V a ni |
| Alarm Relay hnathawh dan: | Dip switch K1 (K2) chu "ON" lamah dah la, channel 1 (channel 2) circuit atana alarm function chu thlang rawh Load resistance Load resistance >10kΩ a nih chuan open-circuit alarm (LB) a awm thin |
| Alarm Relay ziarang hrang hrang: | |
| Chhanna hun pek hun | ≤20ms a ni |
| Driving theihna a nei | 250V AC/2A, 30V DC/2A te a ni |
| Load chi hrang hrang | Resistive load a ni |
| Parameter bulpui ber berte: | |
| LED hmanga entir a ni | CH: (channel chhinchhiahna), ALARM: (alarm chhinchhiahna) . |
| Temperature parameter hrang hrangte | Hnathawh lumna -20°C~+60°C, 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 (≥3000V AC/min) inkar a ni. |
| 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 |
| Wiring mamawh a ni | A cross-section chu ≥0.5mm2 a ni a; insulation chakna ≥500V a ni |
| Field hmanrua hman tur | Audible/visual alarm, a chhungril lama him solenoid valve 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 | |
| Puak thei lo tur chhinchhiahna | [Ex atanga Ga] IIC [Ex atanga Da] IIIC |
| Explosion-proof standard siam a ni | GB/T 3836.1-2021, GB/T 3836.4-2021 te a ni |
| Terminal-ah 2-3, 5-6 in hnehna an chang | 250V AC/DC,Uo=25.2V DC,Io=85mA, Po=0.535W,Co=0.107μF,Lo=5mH a ni. |
| Certification siamtu pawl a ni | CQST(China National Quality Supervision leh Explosion Protected Electrical Products te enfiahna hmun) |
Note: PHC-11TF-33 hian input 2 leh output 2 part a huam lo
PHD-11TC-33A-23-ah a awm bawk
