รีเลย์ป้องกันไฟ Ac Current 5 V 12v 24 V 5a Overcurrent AC Current Detection Sensor Module

AC Current Detection Sensor Module 5V 12V 24V Relay Protection Module 5A Over-Current Overcurrent Protection Switch Output Specifications: Working voltage: DC 5V / 12V/24V Working current: <20mA Frequency range: 20Hz~400Hz Output mode: switching signal output Temperature range: -40 ° C ~ + 85 ° C Humidity: 0~95% RH Size: 4.4x3.8cm / 1.73x1.5" You could choose the follwing items as you wanted. 1 * 5A 5V Overcurrent Protecting Detection Sensor Module 1 * 5A 12V Overcurrent Protecting Detection Sen

ข้อมูลตรวจสอบล่าสุด: 20 กันยายน 2026 05:51