Free hotline:
86-755-88844016
+852 2632 9637
Image shown is a representation only.
Exact specifications should be obtained from the product data sheet.
Hot selling original stock sale E831-RTU(4040R-485) Digital 8-way IO controller
Manufacturer Product Number
E831-RTU(4040R-485)
Description
This chapter is a quick start introduction to E831-RTU (4040R-485) series products.
Package Condition
Bulk
Datasheet
Product Features
Support 4 analog inputs, default current acquisition,
Support Ethernet port, you can use socket to connect to remote server, support TCP/UDP;Support Modbus TCP/RTU protocol;
Support Ebyte Cloud, can be controlled by commands;Support 2 working modes, master mode and slave mode, slave can cascade multiple devices by RS485:
Support Reload touch button, long press for 5s, Modbus device address, RS485 serial port baud rate and check digitwill restore factory settings,
Hardware watchdog with high reliability;
Multiple indicators to show device working status;
The power supply has static and surge level 3 protection, and has over-current, over-voltage, anti-reverse and other
protections.
Note: Support customization of functions, such as conditional control (how to output based on input state)
Specifications
| Attribute | Attribute value |
| ANSM-Part# | ANSM-E831-RTU(4040R-485) |
| Size(H*W*D) | 105*75*30 mm |
| Weight | 279g±5g |
| Interface method | Crimping method，1*12*5.08mm |
| Operating Voltage | DC8V~28V, 12V or 24V is recommended, over 28V may damage the device |
| Operating current | 12V@ 56mAstand-by current |
| Communication Interface | RS485：1200~115200bps |
| 4 digital inputs | Dry contact, DI acquisition frequency 1KHz |
| 4 relay outputs | Support 3A30VDC、3A250VAC |
| Baud rate | Baud rate range 1200~115200bps，factory default9600 |
| Operating temperature | -20℃~+70℃ |
| storage temperature | -40℃~+85℃ |
| Operating humidity | 5%~95% |
| Storage humidity | 1%~95% |
Actual product photos
Product Data Book：
For more product information, please download the PDF
Payment&Transportation
Official Certificate&Certificate
Multiple product supply
Company office environment
Warehouse Real Shot
Standard packaging
Other Products In The same category:
This chapter is a quick start introduction to E831-RTU (4040R-485) series products.
1000In stock:
Can ship immediately