[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.
| Hardware parameters | index |
|---|---|
| Product size (H*W*D) | 172*107*29mm |
| Working temperature | 457.5±5g |
| Storage temperature | -20℃~+70℃ |
| Working humidity | -40℃~+85℃ |
| Storage humidity | 5%~95% |
| Working voltage | 8V~28V |
| Current acquisition range | 0mA~20mA |
| Accuracy | 0.2% |
| Data interface | RS485: 1200~115200bps |
| Software parameters | index |
|---|---|
| Network | type Ethernet |
| Configuration Commands | Modbus TCP/RTU |
| Network protocol | Modbus TCP/RTU |
| Working Mode | Master Mode, Slave Mode |
| Data transmission mode | TCP Client |
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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