Surge Protection Type Signal Isolators
- Terminal Board
- Makabukud a Safety Barriers
- Signal Isolators
- Surge Protective Devices
- Safety Relays
- Isolated Intelligent I/O Modules
- Intelligent Gateways
- Industrial Data Optical Transceivers
- Online Dew Point Analyzers
- Data Acquisition Modules
- HART data converter
PHG-11TC-33+
Overview
Ing signal ning komunikasyun ning PHG-11TC-33+ yapin ing makabukud a safety barrier a maki surge protection function, a malyaring mag-realize king two-way a komunikasyun ning RS-485 Half Duplex digital signal king control room ampo king site.
Ing produktung ini mangailangan yang independenting power supply, at ing power supply, input ampo output makabukud la.
Detalyadu
| Input | |
| Input signal | RS-485 Half Duplex Digital Signal |
| Output: | |
| Output signal | RS-485 Half Duplex Digital Signal |
| Delay ning pamaglipat | ≤10μs |
| Transmission rate | ≤115.2kbps |
| Surge protection features: | |
| Nominal discharge current ln(8/20μs) | 5kA |
| Voltage protection level Up(8/20μs): | 60V(line to line) |
| Voltage protection level Up(8/20μs): | 600V(line to ground) |
| Agpang kareng pamantayan | GB/T18802.21-2016(equivalent to 1EC61643-21:2012) |
| Supply voltage | 20-35VDC |
| Pamangamit king kuryenti | 0.9W(24V power supply) |
| LED indicator | Berde: indicator ning kuryenti Dilaw: Ing control room magpadala yang signal keng on site Pula: magdalang signal ibat keng site papunta keng control room |
| Pamananggap at pamagpadala king oras ning pamaglipat | ≥20ms |
| Parameters ning temperatura | Temperatura ning obra: -20°C~+60°C temperatura ning pamitipun:-40°C~+80°C |
| Relatibung humidity | 10%~95% RH alang condensation |
| Lakas ning insulasyon | ≥2000VAC/min (pilatan ning input/output/power supply) |
| Insulation resistance | 100MΩ(500V DC) (pilatan ning input/output/power supply) |
| Electromagnetic compatibility | GB/T 18268 (IEC 61326-1) |
| MTBF | 80000h |
| kailangan ing kawad | Cross-section ≥ 0.5mm2; Insulation strength ≥ 500V |
| Applicable field equipments | Communication interface device a maki RS-485 Half Duplex Digital Signal |
Dimension
Schematic diagram
Kasurat:
1. Ing power rail function metung yang optional a function, at kailangan dang i-specify deng gagamit ing paralan ning power supply nung mag-order la
Ing pamili kareng power rail connectors malyari yang akit keng page 89 ning "Annex"