5v Relay Board Relay Module 1 Channel Opto-Isolated High or Low Level Trigger 5v Relay Module 1 Channel
5v Relay Board Relay Module 1 Channel Opto-Isolated High or Low Level Trigger
Specification: Material: Circuit board Control signal: TTL Rated load: AC125~250V/10A, DC28~30V/10A Max. switch voltage: 250VAC, 30V Trigger Voltage: 0-1.5V (LOW); 3-5V (High) Trigger Current: 5mA Max. Current: 190mA Size: 50mm 26mm 18.5mm (1.9 inch 1.02 inch 0.72 inch ) Input Connection: DC +: Positive power supply (VCC) DC-: Connect power negative ( GND) IN: Control the pick up of replay by low level or high level Output Connection: Left Connection: “NO” means “Normally Open” Middle Connection: “COM” means “Common” Right Connection: “NC” means “Normally Closed” High and Low Level Trigger Effective High level trigger when the jumper cable connecting “High” to Short Circuit; Low level trigger when the jumper cable connecting “Low” to Short Circuit; LED Indicator Light: Power Indicator: Green Indicator of Relay Status: Red 100% Satisfaction Guarantee: 12-Month Warranty; No satisfied, Free reason for return; Quality problem, please contact us, we will resend your FREE Replacements or make you FULL Refund.
Product Features
- 1 Channel Relay Module- This Relay Board provides a single relay that can be controlled by any 5V digital output from your microcontroller.
- Main Specification- Peak Load of NO Connector: AC125~250V/10A, DC28~30V/10A; Trigger Current: 5mA; 4pcs * 3.1 mm Fixed Bolt Hole
- Adopted SMD Optocoupler Isolation- The isolation circuit prevent damages to I / O port by relay switch current.
- Wide Application- These 5v relay board works well with ARM /PIC /AVR /MCU/Raspberry/CNC machine/ PS4 etc.
- Humanization Design On Interfaces- All interfaces can be directly wired out through the terminals.