SERIAL TO Wi-Fi/ETHERNET INTERFACE
TX2124

The Trolex Serial to Wi-Fi/Ethernet Interface unit allows existing intrinsically safe equipment with an RS485/RS422 or RS232/TTL port to become Ethernet Enabled via either Wi-Fi (WLAN) or a Cat5/6 cable into an IS Ethernet Network (LAN). The unit is certified for use in Zone 1 / Zone 21 applications as well as Zone 0 / Zone 20 when powered by a suitable Ex ia power supply.

The compact and cost effective design makes it the ideal choice for many applications in industries such as Underground Mining, Surface Mining, Tunnelling, Oil & Gas, and Petrochemical. The unit can be easily fitted to legacy systems to support modern network protocols.

FEATURES

  • Intrinsically Safe ATEX/ IECEx certification
  • Zone 1/Zone 21 mounting and Zone 0/Zone 20
  • Serial Modbus Protocol
  • LAN or Wi-Fi to Serial comms
  • Wi-Fi & LAN co-existence
  • 4 Communication Ports - RS232/485/422 (2 & 4 Wire)
  • Wi-Fi supporting 802.11 a/b/g/n standards (2.4 & 5 GHz)
  • Dual Port Switch 10/100Mb LAN (daisy-chain capability)
  • Modbus/TCP <-> Modbus/RTU (or ASCII) Protocol
TX2124

CERTIFICATION


Note: some approvals may be pending

RS485 ISOLATOR, REPEATER & ETHERNET ADAPTER
TX2121, TX2122, TX2123

The TX2121 RS485 Isolator provides a certified interface between the hazardous Group I area and non -
hazardous area. The design is compact and delivers optical isolation for RS485 serial communications.
The TX2122 repeater allows the extension of RS485 communications lines. Available in single, multiport
or multiport with fibre configurations, the TX2122 offers a simple way to extend communication lines.
The TX2123 Ethernet Adapter converts datacomms between MODBUS TCP over Ethernet and MODBUS
RTU over RS485 allowing easy connection of equipment to an ethernet backbone.

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CERTIFICATION

EX_Group_1.jpg MSHA.jpg EAC.jpg

Note: some approvals may be pending

Features

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The TX2121 is an RS485 Serial Communication Line Isolator designed to provide a high integrity approved M1 intrinsically safe interface between hazardous area apparatus and non-hazardous, safe area, apparatus such as surface monitoring equipment and SCADA systems

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Incorporating a TX2122.56 Serial Repeater into a data communications line will boost the incoming data signal and increase the transmission distance of the line

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Incorporating a TX2122.57 Serial Repeater into a data communications line will boost the incoming data signal and increase the transmission distance of the line. Multi-port branches are also incorporated to enable broader distribution of the data network

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Incorporating a TX2122.68 Serial Repeater into a data communication line will boost the incoming data signal and increase the transmission distance of the line. Multi-port branches are also incorporated to enable broader distribution of the data network .

The TX2123 converts data communications between Modbus TCP over Ethernet and Modbus RTU over RS485. The Adaptor will convert between a single master on the Ethernet side, and a hard wired copper slave devices on the RS485 side.

Applications

 

Mining

Tunnelling

  

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TROLEX INDUSTRY SOLUTIONS