- Introduction
- Specification
- Dimension
- Download
- Order
- Application
- This series of products is an industrial-grade LonWorks fieldbus optical
fiber converter, in line with the LonWorks protocol, the communication
rate of 78Kbps, single/double optical port chain network support.
Ci-lf110 supports one fiber interface, one bus data interface, ci-lf120
supports two cascaded upstream and downstream fiber interfaces, and one
bus data interface. This product is industrial grade design, IP40
protection grade, corrugated aluminum reinforced housing, 35mmDIN rail
installation, DC (18~36V) wide power input (can be customized 9~18V DC
power model), with relay alarm output, power redundancy and isolation
protection and other advantages. Work - 40 ~ 75 ℃ temperature range, can
meet the requirements of all kinds of industrial field, providing
convenient optical fiber communications solutions.
- Bus data interface
* LonWorks fieldbus SER1 and SER2 industrial terminal wiring
* conforming to LonWorks field bus protocol
* communication rate: 78Kbps
* isolation voltage 1000V
* terminal resistance: there is no terminal resistance inside the machine. Please decide whether to use external connection as required
Optical fiber interface
* optical fiber wavelength: multi-mode 850nm, 1310nm; Single mode 1310nm, 1550nm
* transmission fiber: multi-mode 50/125um, 62.5/125um, 100/140um, single-mode 8.3/125um, 9/125um, 10/125um
* transmission distance: 2km for multi-mode, 20km for single-mode, more distance optional
* optical fiber interface type: ST, SC, FC optional, standard with ST optical interface
* single fiber wavelength: the transmission wavelength of type A machine is single mode 1310nm, and the receiving wavelength is 1550nm; The transmission wavelength of model B is 1550nm and the receiving wavelength is 1310nm
The power supply
* isolation redundancy 18~36V DC power supply (model of 9~18V DC power supply can be customized), typical industrial standard voltage DC 24V, power consumption less than 1.5w, isolation voltage 1500V, with reverse connection protection function, using 5-core 5.08mm industrial terminal interface (please use industrial standard power supply, otherwise it will cause communication failure or equipment damage)
relay
* relay alarm output: fiber link fault alarm output
* maximum contact capacity: 1a@24v DC, industrial terminal interface
Mechanical properties
* size (length * width * height) : 136mm * 104.8mm * 52.8mm
* net weight: 800g
* housing: IP40 protection class, corrugated aluminum reinforced housing
* installation: 35mmDIN rail installation
The work environment
* working temperature: - 40 ℃ ~ 75 ℃, optional wide temperature products (40 ~ 85 ℃)
* the storage temperature: - 40 ℃ ~ 85 ℃
* relative humidity: 5%~95% (no condensation)
Warranty period
* warranty period: 5 years
Conformity to standards (not tested by EMC)
* iec61000-4-2 (ESD) : power supply: 4KV contact discharge, 15KV air discharge; Relay: 6KV contact discharge, 15KV air discharge; Signal end: 15KV air discharge
* iec61000-4-4 (EFT) : power supply: 2KV, relay: 2KV
* iec61000-4-5 (Surge) : power supply side: 1KV DM/ 2KV CM, relay: 1KV DM/ 2KV CM
* iec60068-2-27 (impact)
* iec60068-2-32 (free fall)
* iec 61000-6-2 (general industrial standard), iec 61850-3 (substation), IEEE1613 (substation)
* en50121-4 (rail transit)
