Frequency Input
- 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
PHD-11TP-23
A tlangpi in
Frequency signal cu a dang tein chiahmi himnak khamnak ah luhter a si, cu nih cun ttihnung hmun ah a ummi thilri frequency signal kha a himnak hmun ah 1: 1 in a kuat khawh, cun ttihnung hmun ah a ummi field thilri caah a dang tein a ummi power supply (12V asiloah 24V) a pek khawh. Hi thilri nih hin amah tein thazaang a herh, cun thazaang peknak, luhternak le chuahnak cu pakhat le pakhat karlak ah an i then.
| Supply voltage | 20~35VDC, Thazaang hmannak: 24VDC in thazaang pek a si i 12V tluk in chuah tikah ≤ 70mA (PHD-11TP-23) |
| Phawtzamhnak voltage | 25mA (PHD-11TP-23) in chiah tikah onmi circuit voltage ≤ 25V, phawtzamhnak voltage ≥ 16V (PHD-11TP-23) |
| Luhternak hmelchunhnak | Frequency ≤ 100kHz, amplitude ≤ 24V, riantuannak caan ≥ 20%, a sangmi ≥ 4V, a niammi ≤ 1V (PHD-11TP-23) |
| Chuahmi signal | A chuah lengmangmi 1: 1 chuahmi Signal range: Signal niam-tluk ≤ 0.5V Signal sang bik ≥ 20V (PHD-11TP-23) |
| Luhnak le chuahnak lam zat | 1 luhternak 1 chuahnak |
| Hman khawhmi lo thilri hna | Frequency tahnak thilri |
| 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 |
| Dielectric thazaang | A chunglei in a himmi lei le a him lomi lei karlak (≥ 3000VAC/min); thazaang peknak le a him lomi terminal (≥ 1500VAC/min) karlak ah |
| Insulation doh khawhnak | ≥100MΩ (luhnak/chuahnak/mei thazaang peknak karlak) |
| Electromagnetic aa tlaknak | IEC 61326-1(GB/T 18268) ning in, IEC 61326-3-1 |
| A puak kho lomi hmelchunhnak | [Ex ia Ga] IIC [Ex ia Da] ⅢC |
| Cawnnak Bu | CQST(Tuluk Ram puahnak in a himmi electric thilri hna caah tthatnak zohkhenhnak le hneksaknak hmun) |
| Terminal 1-2 | Um:250V AC/DC Uo=28V DC Io=93mA Po=0.65W Co=0.05μF Lo=2.4mH |
| Terminal 3-4 | Um:250V AC/DC Uo=8V DC Io=2.5mA Po=5mW Co=5.9µF Lo=100mH |
| Install tuahnak hmun a herhmi | 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 |
| MTBF | Suimilam 100000 hrawng |
Bialehnak: Power rail riantuannak cu thim khawhmi riantuannak a si, cun hmantu hna nih an langhter a hau
order tuah tikah mei thazaang peknak lam
Power rail pehtlaihnak thimnak cu "Annex" cahmai 89 ah zoh khawh a si
PHD-11TC-33A-23
PHD-11TP-23