KNACRO 4-Channel DC 24V Relay Module High Low Level Triggering Optocoupler Isolation Load 30A DC 30V / AC 250V for PLC Automation Control, Industrial System Control(24V 4-CH)

Supply voltage: DC 24V ;
Quiescent current: 5mA;
Maximum operating current: 50mA;
Trigger mode: high and low level trigger;
Load voltage: DC 30V / AC250;
Load current: 30A;
Relay life: more than 100,000 times;
Product weight: 385g;
Size: 129 * 72 * 22mm (L * W * H);

Trigger voltage range:
Low-level trigger: 0-12V relay ON; 13-24V relay OFF;
High-level trigger: 12-24V relay ON; 0-8.5V relay OFF;

Package Included:
1×4-Channel Relay Module

Using high-power relay, the maximum control load DC 30V 30A / AC 250V 30A;
With each optocoupler isolation, anti-interference ability.
In line with international safety standards, the control area and the load area with isolation slot.
Each channle has a relay on LED indication.
Product Applications: PLC automation equipment control, industrial system control, logistics network control, home intelligent product control, electronic enthusiasts to develop experiments, all kinds of circuit modification