4路繼電器輸出模組,繼電器輸出觸點最大250A 10A。輸入IN1、IN2、IN3、IN4信號線低電平有效。 VCC,GND 電源輸入端, 可以繼電器單獨供電繼電器電源輸入端 JD-VCC
***升級款XH-W1401智慧數顯溫控器溫度控制器***精確智慧控制,三視窗(開始、實時、停止)同步顯示,輸出狀態指示燈,隨時隨地掌控狀況!
WIFI484模組式提供4組繼電器、8組I/O、4組類比輸入。工作電壓為12VDC,工作電流至少500mA。
Serial or I2C control The RLY08 provides eight volt free contact relay outputs with a current rating of up to 1Amp each. It requires a 5v supply and has an exceptionally low maximum current consumption of approx. 100mA with all relays on. The relays are SPCO (Single Pole Change Over) types.