Industrial Data Optical Transceivers
- Isolated 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
PH-P series Profibus-DP bus data optical transceiver
Product features
◑ Support Profibus-DP industrial control protocol, communication rate 0-6M self-adaptation
◑ The electric interface has the isolation functions with 1500V voltage and 600W surge protection
◑ It adopts standard industrial 35mm rail installation method
◑ The longest optical fiber communication distance can reach 60KM
◑ The interface adopts the DB9 interface which is compatible with Profibus-DP data interface
◑ It adopts DC9-30V wide power input, dual power
redundancy, DC1000V power isolation and reverse connection protection, which meets the requirements
of various industrial sites requirements. It can provide relay output optical fiber and power failure alarm
Electrical interface
◕ Profibus-DP A, B half-duplex operating mode
◕ Communication rate 0-6M self-adaptation
◕ Termination resistor: This product does not have a termination resistor, but it can be connected with it externally when needed
◕ DB9 which is compatible with Profibus-DP data connector
◕ Isolation voltage: instantaneous isolation voltage 5000V; continous isolation voltage 1000V
Optical fiber interface
◐ Fiber wavelength: multimode: 850nm, 1310nm; singlemode: 1310nm, 1550nm
◐ Optical fiber interface type: SC, ST and FC are optional;standard: SC interface
◐ Transmission optical fiber: multimode: 50/125, 62.5/125, 100/140um single mode: 8.3/125, 9/125um, 10/125um
◐ Transmission distance: multimode 2KM; single mode: 20KM
Other indicators
◒ Dimensions: 136mm×105mm×52mm
◒ Working temperature: -10-70℃(-40~+85℃ optional)
◒ Relative humidity: ≤90% (no condensation);
◒ storage temperature: -40~80℃
◒ Optical fiber link failure and power failure alarm relay output; contact maximum capacity: DC48V/1A, industrial terminal interface
◒ Power supply: support dual power redundant input, DC9-30V, typical DC24V, power consumption less than 1.5W
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