Product Overview
Material: PCB
Supply Voltage: 3.3-5V DC
Triggering Level: 5V Version :3.3V-7V triggering
Triggering Current: about 3-5MA (such as 3.3V MCU control, need to have 10 push pull output function)
Control Voltage: AC 0-250V or DC 0-30V
Control Current: 0-3A1, can be used as a single chip microcomputer development board module, can be used as a small home appliance control.
Features
1、3.3V 5V: Fully compatible with 3.3V and 5V TTL control signals, making the relay module versatile and easy to interface with different systems.
2、MULTI USE: Relay module, capable of controlling both DC and AC signals, allowing for control of AC loads ranging from 0‑250V.
3、NO NC CONTACT: Equipped with both a normally open and a normally closed contact, providing flexibility in switch control applications.
4、LIGHT INDICATOR: Features a control indicator light that illuminates when the control signal is high, providing visual feedback for easy monitoring of relay status.
5、EXCELLENT PERFORMANCE: Utilizes a transistor driven relay coil, ensuring efficient and reliable operation. The module also includes optocoupler isolation, offering strong anti interference capabilities and stable signal transmission.
Package List
1 x Module
Package Weight and Dimension
| Weight | 0.66 lb |
| Width | 2.34 Inch |
| Height | 1.17 Inch |
| Length | 3.9 Inch |
