Digital chuahmi
- Terminal Board
- A dang tein chiahmi himnak khamnak
- Signal Isolators
- Surge kilvennak thilri
- Himnak Relays
- A dang tein chiahmi fimthiamnak I/O Modules
- Fimthiamnak Kutka
- Riantuannak Data Optical Transceivers
- Online Dew Point Analyzers
- Data laknak Modules
- HART data thlennak
PHC-11TF-33 PHC-22TF-3333
A tlangpi in
12V/35mA thlennak chuahmi himnak khamnak nih a himnak hmun in ttihnung hmun ah pehtlaihnak thlennak uknak in thazaang a kuat, solenoid valve le theih/hmuh khawhmi ralrin peknak tibantuk a himmi hmun thilri pawl a mawngh. A himnak hmun i luhnak lei cu pehtlaihnak hmangin mei thazaang peknak he aa pehtlai.
| A sining | |
| A himnak hmun ah khumh | |
| Luhternak hmelchunhnak | Pehtlaihnak-ukmi DC voltage |
| A ukmi thazaang peknak | 20~35VDC |
| Thazaang hmannak | 1.6W/channel hrawng |
| Tihnung hmun ah chuahmi | |
| Chuahmi signal | Switch chuahnak mawnghnak 12V (35mA) |
| Open-circuit chuahmi voltage | 22V~24V |
| Alarm Relay Riantuannak: | Dip switch K1 (K2) kha "ON" lei ah chiah law, channel 1 (channel 2) circuit caah ralrinnak riantuannak kha thim Load doh khawhnak Ritnak doh khawhnak >10kΩ a si tikah onmi-circuit ralrin peknak (LB) |
| Alarm Relay sining: | |
| Lehnak caan | ≤20ms |
| Mawtaw mawngh khawhnak | 250V AC/2A, 30V DC/2A |
| Load phun | A dohtu thilrit |
| A hrampi Parameters: | |
| LED hmelchunhnak | CH: (channel hmelchunhnak), ALARM: (ralrinnak hmelchunhnak) |
| Khuacaan tahfung | Riantuannak lumnak -20°C~+60°C, chiahnak lumnak -40°C~+80°C |
| Aa pehtlaimi lumternak | 10%~95% RH ah ti a luang lo |
| Insulation thazaang | A chunglei in a himmi lei le a him lomi lei karlak (≥3000V AC/min) |
| Insulation doh khawhnak | ≥100MΩ (luhnak/chuahnak/mei thazaang peknak karlak) |
| EMC | IEC 61326-1 (GB/T 18268) ning in, IEC 61326-3-1 |
| Hri thlennak a herhmi | A tthennak ≥0.5mm2; lumternak thazaang ≥500V |
| Hman khawhmi lo thilri hna | Theih khawhmi/hmuh khawhmi ralrin peknak, a chunglei in a himmi solenoid valve |
| Chiahnak hmun | A himnak hmun ah chiah ahcun, Zone 0, IIC, Zone 20, le IIIC tiang tihnung hmun ah a chunglei himnak thilri hna he pehtlaih khawh a si |
| Himnak Cazin | |
| A puak kho lomi hmelchunhnak | [Ex in Ga] IIC [Ex in Da] IIIC |
| Puaknak a kham khomi phunglam | GB/T 3836.1-2021, GB/T 3836.4-2021 |
| Terminal 2-3, 5-6 | 250V AC/DC,Uo=25.2V DC,Io=85mA, Po=0.535W,Co=0.107μF,Lo=5mH. |
| Fehternak bu | CQST(Tuluk Ram puahnak in a himmi electric thilri hna caah tthatnak zohkhenhnak le hneksaknak hmun) |
Bialehnak: PHC-11TF-33 ah luhternak 2 le chuahnak 2 tthen aa tel lo
PHD-11TC-33A-23
