RS485 to 3-channel 485 output multi-channel converter, MODBUS 1-in-3-out distributor SM701-A (B)
Product Specifications
- One RS485 or RS232 interface can be converted into two RS485 interfaces.
- Support standard and non-standard MODBUS _ RTU protocol transmission.
- Equipped with standard RS485 or RS232 interface, it can communicate with computer or server.
- Support multiple collectors or PCs.
- Baud rate, check bit, stop bit and other communication parameters can be set according to the actual access of RS485 or RS232 instrument.
- With power-off memory function, parameters do not need to be reset after power off.
Product Features
- Shell size: length 96 mm × width 80 mm × height 25 mm.
- Working temperature: -20 ℃ ~ + 80 ℃.
- Relative humidity: 10% ~ 80%.
- Power supply input voltage: DC 12 ~ 24V, the ripple of the power supply shall not be greater than 200 mA, and the power supply shall provide 100mA.
Main Parameters
| Physical Dimensions（L × W × H） | 71mm × 52 mm × 22 mm. |
| Operation Ambient Temperature | -20℃～+80℃ |
| Relative Humidity | 10% ～ 80% |
FAQ
1.Are you a factory or trading company?
We are a high-tech enterprise factory integrating R&D, production and sales. We have a complete ERP system and equipment, which can meet your procurement needs.
2.Delivery?
Goods will be dispatched within three working days after receiving the payment.
3.MOQ？
Under normal circumstances, we support a minimum order of one piece.
4.IS OEM service available ?
Yes, product could print your logo , or customized by your design.
5.Payment?
100% payment. You can make the payment by telegraphic transfer
6.Does the module support the one slave and three masters mode?
Yes, Supported.
7.Is the data communication of SM701-A(B) in polling mode or sent automatically?
The module automatically sends data and operates in response mode with the instrument.
1.Are you a factory or trading company?
We are a high-tech enterprise factory integrating R&D, production and sales. We have a complete ERP system and equipment, which can meet your procurement needs.
2.Delivery?
Goods will be dispatched within three working days after receiving the payment.
3.MOQ？
Under normal circumstances, we support a minimum order of one piece.
4.IS OEM service available ?
Yes, product could print your logo , or customized by your design.
5.Payment?
100% payment. You can make the payment by telegraphic transfer
6.Does the module support the one slave and three masters mode?
Yes, Supported.
7.Is the data communication of SM701-A(B) in polling mode or sent automatically?
The module automatically sends data and operates in response mode with the instrument.
Contact US
All products of our company come with a three-year warranty.
If you encounter any problems during use, please contact us. WhatsApp contact information: 18105734868, WeChat contact information: 17769909079