Crouse-Hinds

Product overview


Optical data communication

LWL communication

The intrinsically safe communication between surface and underground involves coverage of long distances.

For transmitting high data rates we utilise the optical fibre technology which requires only a modest effort to cover long distances in hazardous area zones of totally different character.
Optical interface modules are available for various standard bus systems.
 

MC01-ib

  • The intrinsically safe media converter of type iMC01-ib is configured as an autonomous system / device.
  • It is destined for coupling/conversion of a 10/100Mbit/s (copper-based) twisted-pair TCP/IP Ethernet connection to a 100Mbit/s FX single-mode optical fibre port.
  • The electronics module of the media converter is installed in an electrostatic conductive plastics housing (surface resistance ≤109Ω). The housing offers a protection of type IP54 pursuant to IEC 529.
  • An intrinsically safe 12V NG3-12ib power supply feeds the media converter with energy. The line between media converter and power supply unit can be max. 10m long (1 pair of a L-2YYQY, 2x2x1.5 mm2 line)
 
 

OTS01

  • FO communication system OTS01 for the transmission of intrinsically safe production data to the dispatcher system on the surface. Energy supply with intrinsically safe power supply dNG3.
  • Ex / non-Ex isolation of the intrinsically safe station with media converter 10/100Base – TX to 100Base-FX
  • Auto -Negotiation 10/100MBit/s at TP Port 
  • Auto MDI/MDI-X Crossover at TP Port   
  • Single-mode fibre of wavelength: 1310 nm, transmission range: 20 km, plug connector E2000, 8° APC
  • Optical switch dOS01 for up to 8 optical (Ethernet/ TCP/IP)
  • Internal 8 port Ethernet switch with up to 6 copper ports and 2 FO ports
  • Switch manageable
  • Power supply 127 VAC 
 

OPBM04 

  • Optical Multiplexer RS485/Profibus
  • 4x RS485, for example Profibus DP
  • Redundant FO transmission, rate max. 4x 187.5 kbit/s
  • Half duplex transmission, single-mode fibre 9/125 µm
  • BiDi version available, optical budget 17dB
  • FO connection E2000 or SC (BiDi)
  • Transmission range > 15 km (0.4 dB/km) 
  • Wave length 1300 nm or 1310/1500 nm (BiDi) 
  • Transmission range according to Profibus
  • I M1 Ex ia I Ma 
 

OSM01 

  • Managed Ethernet Ring Switch 
  • 6x 10/100TX (RJ45) + 2x 100FX (E2000) 
  • IEEE 802.3 10Base-T, 802.3u 100Base-Tx/1000Base-Fx 
  • RJ45 Auto MDI/MDI-X function
  • BiDi optics (available) 
  • Store- and Forward Switching Architektur 
  • Power supply 5 VDC
  • Web Management GUI 
  • IGMP 
  • SNTP/SMTP 
  • VLAN / 802.1 Q Tag VLAN 
  • DHCP Client 
 
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