primation

 

Take Industrial Ethernet Networks into Hazardous Locations & Extreme Environments

 

P-Ex OTR opis transceiver

 

The transceivers of the P-Ex MC series are characterised by their optically intrinsically safe (op is) fibre optic outputs (LWL) and the flexible input. On the input side, there is either an RJ45 or an LC connection for multi or single mode fibre optics. The possibility of a redundant power supply is given, as is the choice between 100Mbit or 1Gbit data transfer rate. By connecting a “P-Ex OTR opis” to any switch or media converter, an optically intrinsically safe extension of the network into the Ex area can be made with simple and inexpensive means

 

Highlights
  • Installation in ATEX Zone 2 with additional housing possible

  • Redundant power supply 10-30 VDC

  • Operating temperature -40 ° C to + 80 ° C

  • an op is compliant fibre optic connection (EN 60079-28)

  • op is fibre optic connections up to 15 km

  • Establishing fiber optic ring topologies in ATEX zones

pex_otr_pair_ir

Technical specifications

 

Network specifications:

  • Optical transceiver, media converter

  • Output of op is compliant signals

  • LC connector

  • LED status display

Operating temperature:

  • -40 ° C to + 80 ° C

Power supply:

  • DC: 10-30 VDC, redundant

  • Recommended protection: 1 AT

Connections:

  • 100 Mbit models

    • 1 x 100 Mbit fibre optic / copper input

    • 1 x 100 Mbit fibre optic output opis

  • 1 Gbit models

    • 1 x 1 Gbit FO / copper input

    • 1x 1 Gbit fiber optic output opis

  • 1 x power supply

Dimensions (HxWxD):

  • 111mm x 24.5mm x 105.5mm

Weight:

  • 340g

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1700-Sa – Safe Area op-is Media Converter

  • The latest addition to Smart-Ex’s range of Safe Area HMI Accessories
  • Light weight at only 4.4lb and with a depth of only 9.1” it brings elegance to the Safe Area
  • Two ‘Ex op is’ fibre ports – inherently safe to IEC 60079-28:2015

 

The 1700-Sa is intended for use in Safe Areas. The two fibre-optic ports are designated ‘Ex op is’ – meaning the transmitted optical power is deemed inherently safe

according to IEC 60079-28:2015.

Therefore the fibre cables can pass into Zone 2 and Zone 1 areas and connect to suitably approved and compatible link-partners such as HMIs.

The 1700-Sa functions as an un-managed Ethernet switch with both fibre and copper ports inter-connected internally. No configuration is necessary.

 

1700-Sa :
PRODUCT TYPE Safe-Area op-is Media Converter
MODEL NO 1700-Sa
TYPICAL EX CODE II (2) G [Ex op is] IIC Gb
II (2) G [Ex op is] IIC Gb
Class I, Zone 1 [Ex ib] IIC Gb
Class I, Zone 1 [AEx op is] IIC
POWER AC: 100 to 240VAC, 50 to 60 Hz, via standard IEC C14 socket. (UK and US leads supplied)
COPPER ETHERNET PORTS

LAN1 and LAN2 ports:
10/100/1000 Auto-negotiation
Full/half-duplex Auto-detectConnections:
Two RJ45 sockets, Gigabit Ethernet compliantStandards:
IEEE 802.3 10BaseT
IEEE 802.3u 100BaseTX
IEEE 802.3ab 1000BaseT
IEEE 802.3x Flow Control

 

Transmission Media:
10BaseT Cat.3,4,5 UTP/STP
100BaseTX Cat.5 UTP/STP
1000BaseT Cat.5E UTP/STP

FIBER PORTS

Standard:
IEEE 802.3u Fast EthernetFibre Type:
Multimode / Dual Fibre (for optimal link budget 62.5/125 micron fibre is recommended)Connections:
Two twin ST (IEC 61754-2)sockets

 

Wavelength:
1310nm

Link Budget:
11dB

OPERATING TEMPERATURE 0°C to +40°C (32°F to +104°F)
STORAGE TEMP 0°C to +60°C (32°F to +140°F)
HUMIDITY 10 to 90 % non-condensing
WEIGHT 4.4Ibs / 2kg
DIMENSIONS 170(W) x 54(H) x 230(D)mm; 6.7 x 2.1 x 9.1 inches
MOUNTING OPTIONS Desktop mounting with rubber feet on base

 

 

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