Frequency Input
- Terminal Board
- Saray nisulinek ya babeng ed kaligenan
- Signal Isolators
- Surge Protective Devices
- Safety Relays
- Isolated Intelligent I/O Modules
- Saray Intelihente ya Puerta
- Industrial Data Optical Transceivers
- Online Dew Point Analyzers
- Saray Module na Panag-ala na Data
- HART data converter
PHD-11TP-23
Panangipasen
Say frequency signal et iloob ed isolated safety barrier, ya makapangiter na 1: 1 ya transmission na frequency signal na instrumento ed delikadon lugar ya anggad ligtas ya lugar, tan mangiter na isolated power supply (12V o 24V) parad field instrument ed delikadon lugar. Sayan produkto et mankaukolan na independentin suplay na kuryente, tan say suplay na kuryente, input tan output et nibiig ed balang sakey.
| Supply voltage | 20~35VDC, Konsumo na kuryente: No 24VDC so kuryente to tan say output to et 12V ≤ 70mA (PHD-11TP-23) |
| Boltahe na panagbunog | Open circuit voltage ≤ 25V, distribution voltage ≥ 16V no kargaan na 25mA (PHD-11TP-23) |
| Input signal | Frequency ≤ 100kHz, amplitude ≤ 24V, duty cycle ≥ 20%, atagey ya lebel ≥ 4V, abeban lebel ≤ 1V (PHD-11TP-23) |
| Output signal | Frequency 1: 1 output Signal range: Signal low-level ≤ 0.5V Atagey a lebel na signal ≥ 20V (PHD-11TP-23) |
| Bilang na input tan output channels | 1 input 1 output |
| Saray onaplikan kagawaan ed uma | Kagawaan ed panagsukat na frequency |
| Saray parametro na temperatura | Temperatura ed pantratrabaho: -20°C~+60°C, temperatura ed panagsimpenan:-40°C~+80°C |
| Relatibon danum | 10%~95% RH ya anggapoy kondensasyon |
| Say biskeg na dielectric | Diad baetan na intrinsically safe side tan non-intrinsically safe side (≥ 3000VAC/min); diad baetan na suplay na kuryente tan aliwan ligtas ya terminal (≥ 1500VAC/min) |
| Insulation resistance | ≥100MΩ (diad baetan na input/output/power supply) |
| Electromagnetic compatibility | Unong ed IEC 61326-1(GB/T 18268), IEC 61326-3-1 |
| Marka ya ag-onsabog | [Ex ia Ga] IIC [Ex ia Da] ⅢC |
| Certification Body | CQST (China National Quality Supervision and Test Center for Explosion Protected Electrical Products) |
| Terminals 1-2 | Um:250V AC/DC Uo=28V DC Io=93mA Po=0.65W Co=0.05μF Lo=2.4mH |
| Terminals 3-4 | Um:250V AC/DC Uo=8V DC Io=2.5mA Po=5mW Co=5.9μF Lo=100mH |
| Saray kakaukolanen ed pasen na pangipaalagey | No ipuesto ed sakey a ligtas a pasen, nayarin ikonekta ed saray intrinsic safety instruments diad saray mapeligron pasen ya anggad Zone 0, IIC, Zone 20, tan IIIC |
| MTBF | Manga 100000h |
Tandaan: Say power rail function et sakey ya opsyonal ya function, tan kaukolan ya i-specify na saray manguusar
say paraan na suplay na kuryente no man-order
Say pampili na saray konektor na power rail et nayarin nengnengen ed pahina 89 na "Annex"
PHD-11TC-33A-23
PHD-11TP-23