• Intrinsically Safe ATEX / UKEX / IECEx Certification /
North America (METC/US ) approvals
• 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 = -40ºC to +70ºC
• Zone 1 / Zone 21 mounting
(Zone 0 / Zone 20 with a suitable Ex ia Power Supply)

The 9476-ET(G) is an Intrinsically Safe (IS) 6-Port Managed Ether
net Switch suitable for Zone 1 / Zone 21 mounting, (Zone 0 / Zone 20
with a suitable Ex ia 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.
Note: PoEx not available on Gigabit ports
The compact and cost effective design makes it the ideal choice for
many applications:
Petrochem -
Mining -
Process Monitoring & Control...
Underground Communication
Links,PLC and Machine Monitoring…
Electrical connections are via cage-clamp and/or screw type plug/
socket terminals along with RJ45 type connectors for the Ethernet
LAN ports.
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