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RS-232/422/485 Fibre Converter

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IFC-Serial/Serial-E RS-232 / 422 / 485 Fibre Converter

IFC-Serial RS-232 / 422 / 485 Fibre ConverterEN61000

The IFC-Serial Series are industrial grade fibre media converters that provide a rugged solution to extend asynchronous RS-232, RS-485 or RS-422 serial transmissions over a distance of up to 2km using multimode fibre or up to 60km using single mode fibre. The converter is capable of selecting interface modes for connection to RS-232 (3 or 5 wire), RS-485 (2 or 4 wire, half or full duplex) or RS-422 (4 wire, full duplex). The IFC-Serial Series secures asynchronous serial data transmissions over EMI resistant fibre at speeds up to 1024kbps. IFC-Serial Series media converters feature two alarm relay contacts and two redundant DC power inputs. The IFC-Serial Series reliable industrial design is perfect for keeping your industrial automation applications running smoothly and continuously. The IFC-Serial Series media converters are available in two operating temperature ranges, a standard 0° to 60°C model range or an extended -40° to 75°C range.

IFC-Serial RS-232 / 422 / 485 Fibre Converter schematic

Features:

  • Wide temperature -40°C~75°C (IFC-Serial-E)
  • Extend serial transmission distance up to 2km, 30km, 60km
  • Redundant dual power inputs (12~48VDC)
  • Supports half-duplex ring application
  • Supports RS-232, RS-422, RS-485(2/4 wire) transmission to fibre connections
  • Enhanced serial baudrate up to 1024kpbs
  • 2.5KV isolation for serial signal
  • Supports relay output for power or link failure warning
  • Hardened housing with IP30 protection
  • Fan-less and DIN-Rail design for harsh industrial environment
  • Adjustable pull high/low resistor and terminator for RS-422/485 transmission

Specifications:

Optical Interface:

  • Connector: SC,ST
  • Fibre Optical rate: 36.864Mbps
  • Fibre Port: One fibre
  • Fibre Type: MM 2km, SM 30km/60km
  • Wavelength: MM 1310nm, SM 1310,1550nm
  • Point to Point Transmission: Half or Full duplex
  • Ring Transmission: Half duplex

Electrical Interface:

  • Serial Port Connector: RS-232(DB9), RS-422/RS-485 (5 pin terminal block)
  • RS-485: 4, 2 wires, RS-422 : 4 wires
  • RS-485 direction: Automatically detection
  • Copper Baud rate: 50 up to 1024Kbps
  • Isolation: 2.5KV for sevic signals
  • Surge Protection: 8KV ESD for serial signals
  • Pull High: selected by 10 position rotary switch
  • Pull Low: selected by 10 position rotary switch
  • 120 ohm terminator: Built-in 120 ohm terminator (Option by Dip switch)

Power:

  • Power Input: 12, 24, 48 VDC (9.6 ~ 58VDC)
  • Power Reversal Protection: Yes
  • Over Current Protection: Signal Short Together Protected
  • Terminal Block for Power and Alarm: Terminal Block V1+, V1-, V2+, V2-, Alarm NC, Alarm COM, Alarm NO

LED Indications: PWR1, PWR2, Alarm, Master, TD, RD, Fibre Link, Ring

Mechanical:

  • Water & Dust Proof: IP30 Protection
  • Dimensions: 106 x 38.6 x 142.1mm (D x W x H)
  • Mounting: DIN-Rail, Wall Mount
  • Weight: 0.46kg (TBC)

Environmental:

  • Operating Temperature: 0°C ~ 60°C, -40°C ~ 75°C (wide temperature for IFC-Serial-E model)
  • Storage Temperature: -40°C ~ 85°C
  • Humidity: 5 ~ 95% RH

Regulatory Approvals:

  • Safety: UL508
  • Hazardous Location: none
  • EMC: CE, FCC
  • EMI: EN55022 Class A
  • EMS: EN61000-4-2 ESD Level 3; EN61000-4-3 RS Level 3; EN61000-4-4 EFT Level 3; EN61000-4-5 Surge Level 3; EN61000-4-6 CS Level 3
  • Free Fall: IEC 60068-2-32
  • Vibration: IEC 60068-2-6
  • Shock: IEC 60068-2-27
  • Green: RoHS
  • MTBF: 300,000 Hrs
● Wide temperature -40°C~75°C (IFC-Serial-E)
● Extend serial transmission distance up to 2km, 30km, 60km
● Redundant dual power inputs (12~48VDC)
● Supports half-duplex ring application
● Supports RS-232, RS-422, RS-485(2/4 wire) transmission to fiber connections.
● Enhanced serial baudrate up to 1024kpbs
● 2.5KV isolation for serial signal
● Supports relay output for power or link failure warning
● Hardened housing with IP30 protection
● Fan-less and DIN-Rail design for harsh industrial environment
● Adjustable pull high/low resistor and terminator for RS-422/485
transmission
 

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