Ethernet CPU Module for Zone 1 / Class I, Div. 1 Series 9441/12 - 211045 (9.441E+11)
• Suitable for “op is” 100 Mbit/s Ethernet with PROFINET, Modbus TCP or EtherNet/IPTM
• Redundant operation with Modbus TCP possible
• CPU can be hot swapped in Zone 1 and Class I, Div. 1
The 9441/12 series CPU for Zone 1 and Class I, Div. 1 is used to communicate with the automation system via PROFINET, Modbus TCP or EtherNet/IPTM. The connection is established by means of an optically inherently safe “op is” fibre optic, which can be connected and disconnected in Zone 1 and Class I, Div.1 IS1+ and connected HART devices are integrated into asset management systems using a DTM.
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