Input ed Komunikasyon
- 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-11TC-33+
Panangipasen
Say signal na komunikasyon na PHD-11TC-33+ ya walay surge protection function to et inloob ed isolated safety barrier, ya makapangiter na two-way communication na RS-485 Half Duplex digital signal ed mapeligron lugar tan diad maligen ya lugar. Sayan produkto et mankaukolan na independentin suplay na kuryente, tan say suplay na kuryente, input tan output et manbibiigan.
| Iloob | |
| Input signal | RS-485 Half Duplex Digital Signal |
| Output: | |
| Output signal | RS-485 Half Duplex Digital Signal |
| Delay na transmisyon | ≤10μs |
| Say peles na pangipasa | ≤115.2kbps |
| Saray proteksion ed surge: | |
| Nominal discharge current ln(8/20μs) | 5kA |
| Proteksion ed boltahe ed tagey (8/20μs): | 60V(linya ed linya) |
| Proteksion ed boltahe ed tagey (8/20μs): | 600V(linya ed dalin) |
| Unong ed saray estandarte | GB/T18802.21-2016(mipara ed 1EC61643-21:2012) |
| Supply voltage | 20-35VDC |
| Konsumo na kuryente | ≤40mA (24V power supply) |
| LED indicator | Berde: power indicator Dulaw: Say control room et mangipapasabi na signal ed on site Ambalanga: mangipapasabi na signal manlapud site ya anggad control room |
| Say pangawat tan pangipasabi na oras na panag-uman | ≥20ms |
| Saray parametro na temperatura | Temperatura na pantratrabaho: -20°C~+60°C temperatura na panagsimpenan:-40°C~+80°C |
| Relatibon danum | 10%~95% RH ya anggapoy kondensasyon |
| Say biskeg na insulasyon | Diad baetan na intrinsically safe side tan non-intrinsically safe side (≥3000VAC/min); diad baetan na suplay na kuryente tan aliwan ligtas ya dapag (≥1500VAC/min) |
| Insulation resistance | ≥100MΩ (diad baetan na input/output/power supply) |
| Electromagnetic compatibility | GB/T 18268 (IEC 61326-1) |
| MTBF | 80000h |
| Saray kakaukolanen ed alambre | Cross section ≥ 0.5mm2; Say biskeg na insulasyon ≥ 500V |
| Saray onaplikan kagawaan ed uma | Say kagawaan ya pan-interface na komunikasyon ya walay RS-485 Half Duplex |
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-11TC-33+