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-TY series RS422 bus data optical transceiver
Product features
◑ Support Rx-.Rx+.Tx-Tx+ and the RS-422 industrial control fieldbus protocol complete duplex mode
◑ The maximum optical fiber communication distance is 60 kilometers.
◑ The electric interface features 600W surge protection and isolation capabilities with a 1500V voltage.
◑ It uses the industry standard 35mm DIN rail installation procedure.
◑ Communication rate 0~6M with self-adaptation (0-10M optional)
◑ The interface adopts data connector with RS-4225 PIN, DB9 interface is optional
◑ It fits the requirements of diverse industrial sites with its adoption of DC9-30V wide power input, twin power redundancy, DC1000V power isolation, and reverse connection protection. It has power failure alert and relay output optical fiber capabilities.
Electrical interface
◕ Support Rx-.Rx+ .Tx-Tx+ full duplex mode
◕ Communication rate 0~6M with self-adaptation (0-10M optional)
◕ Termination resistor: although not included in the product, it can be connected to an external resistor if necessary.
◕ Compatible with 5PIN interface terminal of RS422 data connector
◕ 5000V for instantaneous isolation and 1000V for continuous isolation is the isolation voltage.
Optical fiber interface
◐ Fiber wavelength: multimode: 850nm, 1310nm; singlemode: 1310nm, 1550nm
◐ Optical fiber interface type: SC interface is conventional; ST and FC interfaces are optional.
◐ 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
◒ Power supply: DC9–30V, DC9–30V on average, DC24V, allow dual power redundancy input, less than 1.5W power consumption
◒ Maximum capacity: DC48V/1A, industrial terminal interface
◒ Alert relay output for power outage and optical fiber link failure; contact
◒ Dimensions: 136mm×105mm×52mm
◒ Working temperature: -10-70℃(-40~+85℃ optional)
◒ Relative humidity: ≤90% (no condensation);
◒ storage temperature: -40~80℃
