High Level Trigger 12V 30A Single Channel Relay Module

Do you need to reliably control energy-intensive appliances, are you building industrial automation, or are you expanding your smart home with power elements? Songle's single-channel 12V relay module with a huge 30A load rating provides a robust industrial solution for safely switching high currents where conventional 10A relays fail.. This power module is fitted with Songle's proven relay brand and switches using a logic High Level Trigger. It provides 100% galvanic isolation of the control part (e.g. Arduino, ESP32, Raspberry Pi, PLC) from the switching circuit. It is ideal as a Power Failure Relay, for switching powerful pumps, heaters, motors or automotive electronics.. Main advantages of the module:. - Industrial load capacity up to 30 A: Designed for safe continuous operation even under high current loads. Contacts are protected against sintering.. - Coil power supply 12 V DC: Perfect for integration into 12V systems, automotive wiring, backup power supplies and industrial enclosures.. - High Level Switching: Activate the relay by applying a positive voltage (logic 1) to the control pin. This prevents inadvertent tripping when the control microcomputer starts.. - Safe optical isolation: an integrated optocoupler isolates the signal path from the power load. Any voltage spikes or inductive surges thus remain safely isolated from the processor.. - Massive screw terminal blocks.. Technical Specifications:. - Single-Channel Power Relay Module.. - Component Brand.. - Coil supply voltage (VCC): 12 V DC. - Switching Logic: High Level Trigger. - Maximum rated current: 30 A. - Maximum switching voltage: 250 V AC / 30 V DC. - Contact type: SPDT (switching contact - NO / COM / NC). - Isolation: opto-electronic (built-in optocoupler to protect control electronics). - Functional use: load switching, automation, Power Failure Relay. - Indication.. Don't let your industrial and home projects be limited by weak components. Rely on uncompromising performance, safety and stability with Songle's 12V 30A relay module. Add it to your cart today!