Features:
Working voltage: DC 24V; Working current: 30 mA; Standby current: 15 mA;
Function 1: Input and set the reference voltage, when the input voltage is greater than the reference voltage, the relay is closed; when the input voltage is lower than the reference voltage, the relay does not act.
Function 2: Input two voltage signals A and B for comparison. When the signal is higher than the signal B, the relay is closed; when the signal A is less than the signal B, the relay does not act.
The module sensor can be connected to many sensors, such as: resistive sensor, vibration sensor, etc.
Module applications: automotive circuits, household equipment supplies, remote controls, industrial testing, etc.
Specifications:
Working voltage: DC 24V
Working current: 30 mA
Standby current: 15 mA
Standby power consumption: <0.5W
Size: 6.1x3.5x1.2cm
Note:
Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
Please allow 1-3mm measuring deviation due to manual measurement.
Packing list:
LM393 Comparator Relay Module x1
What's in the box
1 x LM393 Comparator Relay Module
