[Acquisition type:]： digital/analog
[Interface type:]： RS485/Ethernet
[Number of acquisition channels:]： 12 channels
[Network Type:]： Ethernet
[Net weight of product:]： 457.5±5g
[Introduction]：E851-RTU(4440-ETH) is a network IO product that supports 4-channel digital input (default dry contact), 4-channel differential analog input, and 4-channel relay output. Support Modbus TCP/RTU protocol . The product has a high degree of ease of use, and users can easily and quickly integrate into their own systems to achieve Ethernet-based remote control.
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E831-RTU(8080T-485)[Acquisition Type]： Digital
[Interface type]： RS485
[Number of acquisition channels]：16 channels
[Net weight of product]： 256±5g
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E831-RTU(4040R-485)[Acquisition Type]： Digital
[Interface type]： RS485
[Number of acquisition channels]： 8 channels
[Net weight of product]： 279±5g
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E831-RTU(6060-ETH)[Acquisition Type]：Digital
[Interface type]： RS485/Ethernet
[Number of acquisition channels]：12 channels
[Network Type]： Ethernet
[Net weight of product]：485.4±5g
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E831-RTU(6060-4G)[Acquisition type]：switch/analog
[Interface type]： RS485
[Number of acquisition channels]： 12 channels
[Network Type]： 4G
[Net weight of product]： 485.4±5g