E831-RTU(4040R-485) Digital 8-way IO controller
[Acquisition Type]： Digital
[Interface type]： RS485
[Number of acquisition channels]： 8 channels
[Net weight of product]： 279±5g
[Introduction]：This chapter is a quick start introduction to E831-RTU (4040R-485) series products. It is recommended that users read this chapter and follow the instructions once and they will have a systematic understanding of the module. Users can also choose chapters they are interested in to read as needed. For specific details and instructions, please refer to the subsequent sections.
| Modem | Specification | DI channels | AI channels | DO channels | AO channels | Installation method | Sizemm | Manual | Sample |
|---|---|---|---|---|---|---|---|---|---|
| E831-RTU(8080T-485) | RS485 | Switch | - | - | - | - | 105*75*30 | ||
| E831-RTU(4040R-485) | RS485 | Switch | - | - | - | - | 105*75*30 | ||
| MA02-XXCX0080 | 8DO | - | 8 | RS232 | rail | 115*90mm | - | ||
| MA01-XXCX0080 | 8DO | - | 8 | RS485 | rail | 115*90mm | - | ||
| MA02-AACX2240 | 2DI+2AI+4DO | 2 | 4 | RS232 | positioning hole | 115*90*40mm | - | ||
| MA01-AACX2240 | 2DI+2AI+4DO | 2 | 4 | RS485 | positioning hole | 115*90*40mm | - | ||
| MA02-XACX0440 | 4AI+4DO | 4 | 4 | RS232 | positioning hole | 115*90*40mm | - | ||
| MA01-XACX0440 | 4AI+4DO | 4 | 4 | RS485 | positioning hole | 115*90*40mm | - | ||
| MA02-AXCX4040 | 4DI + 4DO | 4 | 4 | RS232 | rail | 145*90mm | - | ||
| MA01-AXCX4040 | 4DI + 4DO | 4 | 4 | RS485 | rail | 145*90mm | - | ||
| MA02-AACX2220 | 2DI+2AI+2DO | 2 | 2 | RS232 | positioning hole | 80*50*30mm | - | ||
| MA01-AACX2220 | 2DI+2AI+2DO | 2 | 2 | RS485 | positioning hole | 80*50*30mm | - | ||
| MA02-XACX0420 | 4AI+2DO | 4 | 2 | RS232 | positioning hole | 80*50*30mm | - | ||
| MA01-XACX0420 | 4AI+2DO | 4 | 2 | RS485 | positioning hole | 80*50*30mm | - | ||
| MA02-AXCX4020 | 4DI + 2DO | 4 | 2 | RS232 | positioning hole | 50*80mm | - | ||
| MA01-AXCX4020 | 4DI + 2DO | 4 | 2 | RS485 | positioning hole | 50*80mm | - |