Feature: 1. RS485 Interface: This 32 channel relay module with RS485 interface adopts RTU protocol, inbuilt power isolation, ADI magnetic isolation, self recovery fuse and TVS protection circuit.2. Flash On/Off Function: This RTU relay module supports configurable device address (1 to 255), multi devices can be cascaded on RS485 bus. Features flash on, flash off function, it is possible to turn on the relay for a while and then close it automatically via the command. 3. Resettable Fuse: This RS485 relay module has onboard resettable fuse and TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, provides over current/over voltage proof, lightningproof and anti electrostatic. 4. Rail Mount Case: This RTU RS485 relay module adopts rail mounted ABS case, easy to install, safe to use. 3 LED indicators for indicating the MCU status and signal transceiving status. 5. High Safety: This industrial relay module has onboard dedicated relay driver chip, with inbuilt freewheeling diode protection, the driving ability is strong and more stable. Reverse proof circuit, prevent the circuit from being damaged accidentally by incorrect connection. Specification: Item Type: RTU Relay Module Package List: 1 x RTU Relay ModuleNote: 1. This product must be used by professional electricians or technicians. Please take protective measures such as electricity safety, anti leakage and insulation during use. 2. Before installing, maintaining, or replacing relay equipment, be sure to turn off the power and unplug it. 3. Do not attempt to disassemble the relay device to avoid damage to the device or the risks of electric shock. 4. Please install and place the relay equipment properly. Do not use it in humid, overheated or flammable environments to avoid safety accidents caused by careless installation or use.
1. Our listing price includes the value of goods,packaging cost,and export taxes,not including international duties.
2. duties,taxes,and charges are not included in the item price or shipping fee. 3. The duties are buyers' responsibility.Please check with your country's customs office determine what these additional costs will be prior to your purchase. 4. All disputes arising from the duties will be submitted to ebay for solution. 1. Any questions, pls. contact us via ebay message or email us.We will reply your message within 48 hours. If you do not receive our reply within 48 hours, pls. post a message again because sometimes our message system may block some emails. 2. If you are satisfied with our service, pls. kindly leave us a positive feedback and give us the Detailed Seller Rating with all "5 " in very area3. Our aim is to provide Level Customer Service, your recognition will encourage us greatly and serve you better. We strive to keep all our customers satisfy.
|