Controlled Systems Ltd have a long standing reputation as a leading supplier of high quality,
electronic computerised, control equipment for use in a wide range of safety critical industries, in the UK and overseas.


9476-ET(G) Ethernet Switch

Products Intrinsically Safe Ethernet » 9476-ET(G) Ethernet Switch

Intrinsically Safe 9476-ET(G) Gigabit Ethernet 6 Port Managed Switch

The 9476-ET(G) is an Intrinsically Safe (IS) 6-Port Managed Ethernet Switch suitable for Zone 1 / Zone 21 mounting, (Zone 0 / Zone 20 with suitable Power Supply).

The 6x RJ45 (LAN) ports support 10/100/1000 IS Ethernet connections. Available in 6 Port Gigabit and also Mixed Gigabit and 10/100 + PoEx versions to suit various applications.

Power (12V DC) is supplied to the module locally along with Power over Ethernet (PoEx) for the connected devices where required.


  • Intrinsically Safe ATEX / IECEx Certification 
  • 6 Port Switch 10/100/1000Mbps LAN 
  • 6x Gigabit Ports or Mixed Gigabit and 10/100 PoEx Versions
  • CPU Management Feature
  • Compact dimensions (W: 42 x H: 160 x D: 140 mm)
  • Ex ia IIB T4 Ga; [Ex ia Da] IIIC (non-mining), Ex ia I Ma  (M1 mining)
  • Ta = -40°C to +70°C
  • 12V IS Power supply locally
  • Zone 1 / Zone 21 DIN rail mounting module 


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