Product: Profibus-DP Fiber Optic Converters
Model: LNK-PF1100 Series
Overview
This Industrial DIN-Rail 1 port Profibus-DP Optical Transceiver
using large FPGA design using the original technology can support a
channel Profibus-DP to fiber optic repeater communication rate
0-12Mpbs. IP40 protection grade wavy aluminum reinforced case 35mm
DIN rail mounting AC & DC (9~55V) wide power input power supply
redundancy and isolation protection. -40~75°C operating temperature
range able to meet the requirements of various industrial sites
providing convenient fiber optic communication solutions.
Features
· The device is used in pair, the signal input terminal, a signal
output terminal;
· Provide 1 Profibus DP field bus, communication baud rate adaptive
9600-12Mbps;
· Multimode/single mode fiber optional, multimode can transmit 2KM,
single mode can transmit 20-120KM, ST/SC/FC interface is optional;
· With signal fault protection function; omnidirectional display of
electrical interfaces and fiber operating conditions;
· Profibus DP interface anti-radar to IEC61000-4-5 (8/20 μ S).
Differential mode: 6KV, impedance (2 Ω);
· Common mode: 6KV, impedance (2Ω) standard;
· Support wide range of 9-48V AC and DC input, support internal
isolation, redundant dual power input, power supply overload
protection, anti-reverse protection；
· Meet the industrial four-level electromagnetic compatibility
requirements;
· Super lightning protection function: lightning protection,
anti-induction high voltage, anti-surge, etc；
· Fanless efficient heat dissipation, reducing repair time；
· IP40 enclosure protection level, can withstand the harsh
environment；
· DIN 35mm rail or wall mount；
· Wide temperature type: working temperature -40~75°C；
· All models are tested by 100% baking machine, warranty period: 5
years；
Technical Indexes
| Profibus-DP Interface: |
| Standard | Support Profibus-DP standard |
| Data Rate | 9.6kBit/s, 19.2 kBit/s, 45.45kBit/s, 93.75k kBit/s, 187.5kBit/s,
500kBit/s, 1.5MBit/s, 6MBit/s and 12MBit/s. |
| Physical interface | 9-pin D-Sub jack connector with pin definitions in accordance with
Profibus DP protocol specifications |
| Rate setting | 9600-12Mbps/s automatic identification |
| Signal delay (electrical port) | ≤11Bit |
| Terminal resistance | This unit does not have a terminating resistor please connect as
needed |
| Optical Interface |
| Optical Port | 1 |
| Optical Fiber | single fiber or dual fiber |
| Fiber Interface | FC (in default)/SC/ST/LC (SFP) Optional |
| Wavelength | 850nm/1310nm multimode; 1310nm/1550nm single mode |
| No relay transmission distance | 20~120Km |
| Typical transmit power | Single mode 1310/1550nm: ≥-9dBm Multimode 850nm: -18dBma Multimode 1310nm: -25dBm |
| Acceptable sensitivity range | -28dBm~- 40dBm |
| Power: |
| Input Voltage | 9VDC~48VDC |
| Terminal | 4-pin Pluggable Screw Terminal |
| Power backup | Support dual power backup |
| Other | Support Internal isolation, power supply overload protection, and
anti-reverse protection |
| Mechanical: |
| Dimensions (LxWxH) | 133mm×120mm×40mm |
| Casing | IP40 protection, Aluminum Alloy case |
| Installation | 35mm DIN-Rail, Wall Mounting |
| Weight | 0.45KG/pcs |
| Environmental: |
| Operating Temperature | -40 to 75℃ |
| Storage Temperature | -45℃ to 85℃ |
| MTBF | ＞100,000 hours |
| Ambient Relative Humidity | 0%—95%(no condensation) |
Ordering Information
| LNK-PF1100 | Industrial DIN-Rail 1 port Profibus-DP Optical Transceiver,
Multimode, Dual fiber 2KM |
| LNK-PF1100-20 | Industrial DIN-Rail 1 port Profibus-DP Optical Transceiver, Single
mode, Dual fiber 20KM |
| LNK-PF1100S-20A | Industrial DIN-Rail 1 port Profibus-DP Optical Transceiver, Single
mode, Single fiber 20KM, 1310nm Tx/1550nm Rx |
| LNK-PF1100S-20B | Industrial DIN-Rail 1 port Profibus-DP Optical Transceiver, Single
mode, Single fiber 20KM, 1550nm Tx/1310nm Rx |
Application
Product Pictures
