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Product Overview - Remote I/O

     Comparison chart

Array
Expert Net Control 2111 Series
Switchable output 4 x multiconnector
Signal input 12 x multiconnector
Redund. 12 V power supply 2 x multiconnector
Security IPv6, SSL, SNMPv3
Power-over-Ethernet (PoE) yes
Environment monitoring by 4 sensor ports
Housing Sturdy metall case
Array
Expert Net Control 2191 Series
Switchable output 4 x multiconnector
Signal input 12 x multiconnector
Redund. 12 V power supply 2 x multiconnector
Control over GSM possible yes
Security IPv6, SSL, SNMPv3
Power-over-Ethernet (PoE) yes
Environment monitoring by 4 sensor ports
Array
Expert Net Control 2302-1
Switchable output 4 x multiconnector
Signal input 8 x multiconnector
Environment monitoring by 1 sensor port
230 V power supply DIN rail supply unit
DIN rail mounting possible yes
Array
Expert Net Control 2312-1
Switchable output 3 x multiconnector
Metering current per output
Energy meter 3 x 2
Environment monitoring by 1 sensor port
12-24 V power supply DIN rail supply unit
DIN rail mounting possible yes