โมดูลรีเลย์ 8 channel 5v/12v/24 v high and low level trigger relay with optocoupler พร้อมกับ optouple สําหรับ plc 8 channel relay module

8 channel relay module 5V/12V/24V high and low level trigger relay control with optocoupler for PLC automation equipment control Each channel can be individually switched high and low level trigger the module description: 1, the module uses genuine quality relay, normally open interfaces Maximum load: AC 250V / 10A, DC 30V / 10A; 2, using SMD optocoupler isolation, driving ability, stable performance; trigger current 5mA; 3, the working voltage: 5V,12V,24V 4, each channel relay can be set high o

ข้อมูลตรวจสอบล่าสุด: 20 กันยายน 2026 05:51