- Introduction
- Specification
- Dimension
- Download
- Order
- Application
- This series of products is an industrial grade Memobus bus optical fiber converter, providing RS-485 serial port, support serial communication based on Memobus, communication rate up to 4Mbps, single / double fiber port network support. Ci-EF110 support one channel optical fiber interface, one channel bus data interface, Ci-EF120 supports two cascaded optical fiber interface, one bus data interface. This product features with industrial grade design, IP40 protection grade, wavy aluminum strengthening shell, 35mmDIN rail installation, DC (18~36V) wide power input (9~18V DC power model customizable), with relay alarm output, power supply redundancy and isolation protection etc.. -40~75 working temperature range, can meet the requirements of a variety of industrial sites, providing convenient optical fiber communication solutions.
- Bus data interface
* Memobus Fieldbus 5-pin industrial terminal connection
* RS-485 supports A, B half duplex mode, Baud Rates: 0~4Mbps
* constant voltage 1000V
* Resistor: the unit has 220 ohms, use corresponding switch to make it to be enable
Optical Interface
* Wave length: multi-mode 850nm、1310 nm; single mode 1310 nm、1550nm
* Fiber type: multi-mode 50/125um、62.5/125um、100/140um;single mode 8.3/125 um、9/125um、10/125um
* Transmission distance: multi-mode 2km, single mode 20km.
* Fiber interface type: ST/SC/FC (optional); ST (standard configuration).
* Single Fiber wavelength: A: Transmit wavelength is single mode 1310nm, then Receive wavelength is 1550nm; B: Transmit wavelength is single mode 1550nm, then Receive wavelength is 1310nm
Power
* DC (18~36V) dual redundant power input (can be customized with 9~18V DC), industrial standard voltage DC 24V, consumption is less than 1.5W, With DC 1500V voltage isolation and reverse connect protection, adopt 5 cores 5.08mm industrial terminal port (please use industrial standard power, otherwise it will occur unit error or damage).
Protection
* Relay: Fiber link fault alarm
* Contact rating: 1A @24V DC, Industrial Terminal port
Mechanical
* Dimensions (H×D×W): 136mm×104.8mm×52.8mm
* Weight:800g
* Casing: IP40 protection, wave grain aluminum reinforce case option
* Installation: Wall mounting or DIN rail mounting
Environmental
* Operating Temperature:-40℃~75℃(-40℃~85℃ optional)
* Storage Temperature: -40℃~85℃
* Ambient Relative Humidity: 5%~95%(non-condensing)
Warranty
* Warranty Period: 5 years
