DFRobot Industrial 4-Channel Relay Module

DFRobot Industrial 4-Channel Relay Module uses the standard Modbus RTU protocol. The communication interface supports RS485 or RS232 and supports communication baud rates of 2400, 4800, 9600, 19200, 38400 (default 9600). Each relay output is independent and can be connected to different load devices. This includes 220V electric lights, 24V solenoid valves, etc. Both AC and DC devices can be controlled.

Specifications

10A/30V DC, 10A/250V AC contact capacity
100,000 times durability
RS485 data interface
DC 7-30V rated voltage
1 red LED power indicator

4 red LED indicators output indicator
industrial grade, -40℃～85℃ temperature range
9600, n, 8, 1 default communication format
2400, 4800, 9600, 19200, 38400 baud rate
115mm x 95mm x 41mm / 4.53″ x 3.74″ x 1.61″ size

DFRobot Industrial 4-Channel Relay Module

Specifications

husseinkey ELECTRONICS®

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