About This

• 【Control Devices】The 2-channel relay module uses genuine high quality DC5V relay and SMD opto-isolator supporting high/low level trigger, widely apply to control various AC/DC appliances, and other devices with large current.
• 【Load Range】NO(Normally open) maximum load < AC 250V/10A, < DC 30V/10A. Trigger current of opto-isolator: 5mA.
• 【Fault-tolerant Design】The relay will not operate even if the control line is disconnected.
• 【Universal Interface】Equipped with screwed terminal plate and fixed bolt holes(diameter: 3.1 mm) on both sides for easy installation.
• 【High Compatibility】The relay module can be controlled directly by 5V logic signals from microcontroller(8051, AVR, PIC, DSP, ARM, Pi, MSP430, TTL logic etc).

Overview

• Connector Type : Screw
• Contact Material : Silver Alloy
• Contact Type : Normally Closed
• Current Rating : 10 Amps
• Mounting Type : [Panel Mount or Surface Mount]