- 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-11TF-34 PHC-22TF-3434 a ni
A tlangpuiin
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 | 1.8W/channel vel a ni |
Output chu hmun hlauhawm takah a awm |
|
A chhuahna signal a ni | Switch output hmanga khalh 12V (45mA) 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 - (channel 2) circuit atana alarm function chu thlang rawh |
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 indicator), ALARM (alarm indicator) te chu a rawn lang leh ta a ni. |
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 te pawh a awm bawk |
|
Puak thei lo chhinchhiahna: | [Ex atanga Ga] IIC [Ex atanga Da] IIIC |
Puak thei lo tur tehfung: 1.1. | 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, |
Certification siamtu pawl a ni | CQST(China National Quality Supervision leh Explosion Protected Electrical Products te enfiahna hmun) |
Note: PHC-11TF-34 hian input 2 leh output 2 part a huam lo
