โมดูลรีเลย์แบบตั้งเวลาได้ รองรับแรงดัน trigger ถึง 30V Wide voltage 5V-30V trigger delay relay module timer delay con...

Adjustable time by potentiometer, suitable for different condition and requirement. With Micro USB 5.0V input power supply, easy to use. With indicator light on board. Anti-interference ability, suitable for industrial. ตัวอย่างการตั้งค่าและการใช้งาน Features: Wide range working voltage: 5-30V Trigger: low signal pulse trigger / push button trigger Working mode: Standby mode, output status: Normally open(NO) with COM - disconnect Normally close (NC) with COM - connected Signal triggered: Light indicator on, relay output status: (NO) with (COM) - connected (NC) with (COM) - disconnect After 0-24 seconds(adjustable), relay back to standby mode. Delay time can adjust by W105 potentiometer. Default is 0-24 sec. Delay time can be extend by replace it with larger capacitance. Formula : T= 1.1RC. Eg: capacitance 22uf ; resistance 1M T= 1.1 * 0.000022 * 1000000 = 24.2 sec Load with below : AC = 10A 250VAC DC = 10A 30VDC Size: 5.4x1.9x1.8 cm Weight: 16g