Key Features:
USB to Serial Communication: Designed with USB virtual serial port control, allowing for easy connection and communication with PC software.
Customizable Settings: Users can set serial port baud rate and control commands, enhancing flexibility for different use cases.
Relay Status Monitoring: Equipped with relay status query function and automatic memory feature for convenience.
Anti-Interference Protection: Features diode current protection to enhance reliability and resist interference.
Heavy-Duty Relay Contacts: Double-sided thickened wiring ensures the relay can handle large currents, making it safe and reliable for industrial applications.
High-Quality Relays: Premium 5V relays for durable performance and long-term usage.
Easy to Install: Comes with 5.08mm high-quality terminal blocks for easy wiring and is compatible with PLC control systems.
Clear Relay Indicators: Each relay is equipped with an indicator light to show its working status at a glance.
Flexible Relay Outputs: Each relay provides both normally open (NO) and normally closed (NC) contacts, allowing versatile use.
Secure Mounting: Equipped with screw holes for easy installation in various environments.
Specifications:
Dimensions: 135(L) x 53(W) x 19(H) mm
Relay Contact Capacity: AC250V10A, DC30V10A
Applications:
Industrial Control
Motor Control, Switch Control, LED Control, etc.
Other Applications
Notes:
This is a professional product. Please confirm you understand its usage before placing the order.
Relays are used to control high-voltage electrical components via low-voltage signals, and they provide electrical isolation between low and high-voltage sections. When using the relay module, avoid sharing the power source between the load and control board. Doing so may prevent the isolation effect and cause high-current backfeed to the control board, which could damage it. It is recommended to provide separate power supplies for the input and load ends to ensure safety.
Package Includes:
1 x 2-Channel USB Serial Relay Module (5V version)