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

ATEX logo-1IEC IECEx Logo

Note: some approvals may be pending

RS485 ISOLATOR, REPEATER & ETHERNET ADAPTER
TX2121

The TX2121 RS485 Isolator is designed to provide a certified interface between the hazardous Group 1 area and non-hazardous areas. This design is compact and delivers optical isolation for RS485 serial communications.

TX2122

The TX2122 offers a simple way to extend communication lines in hazardous areas, including:

  • The TX2122.56 Single Repeater which extends the distance of one single RS48 communications line.
  • The TX2122.57 Multiport Repeater which extends and branches the incoming signal in three dimensions.
  • The TX2122.57.68 which has two optical ports and two standard copper ports. The optical port can be switched off, and then it has four standard copper ports.
TX2121_Data_Network_and_Communications_Modules.jpg

CERTIFICATION

ATEX logo-1 MSHA.jpg EAC.jpgERTL

Note: some approvals may be pending

Features

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
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
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
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 .

Applications

 

Mining

Tunnelling

  

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