Your Browsing History
Meet Your Seller
Waveshare Industrial Modbus RTU 8-Ch Relay Module (B) with RS485 Interface, Multi Isolation Protection Circuits, 7~36V Power Supply
- Configurable device address (1~255), multi devices can be cascaded on RS485 bus
- Features flash-on, flash-off function, by passing argument to the command, it is possible to turn on the relay for a while and then close it automatically
- Onboard unibody power supply isolation, provides stable isolated voltage, needs no extra power supply for the isolated terminal
- Onboard unibody magnetical isolation, allows signal isolation, high reliability, strong anti-interference, low power consumption
- 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 & anti-electrostatic
- Onboard Optocoupler isolation, prevent the relay from being interfered by high-voltage circuit
- Adopts dedicated relay driver chip, with built-in flyback diode protection, for stronger and more stable driving ability
- Reverse-proof circuit, prevent the circuit from being damaged accidentally by incorrect connection
- High quality relay, contact rating: 10A 250VAC/30VDC
- Rail-mounted ABS plastic enclosure, easy to install, safe to use. 3 LEDs for indicating the MCU status and signal transceiving status
+
+
Overview
Specs
Reviews
Any questions? Our AI mode will help you find out quickly.
Try me now
Product information
| Connector Type | Screw |
| Contact Type | Normally Open |
| Current Rating | 10 A |
| Mounting Type | DIN Rail Mount |
| Brand | waveshare |
| Operation Mode | Automatic |
| Coil Voltage | 36 volts |
| Contact Current Rating | 10 A |
| Maximum Switching Current | 10 A |
| Maximum Switching Voltage | 36 volts |
| Minimum Switching Voltage | 7 volts |
| Brand Name | waveshare |
| Manufacturer | Waveshare |
| Model | RS4765 |
| Part Number | Modbus RTU Relay (B) |
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
- CONTACT
Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by Artbloont Return Policy
Manufacturer Contact Info
- For a directory of all our manufacturers, please click below.
- Manufacturers Directory
LOADING...