5V 12V 24V 1 Channel Relay Module Low Level Trigger Bidirectional Terminal Expandable Relay Board with Red and Blue Signal Light
Standard type 1 relay control module, the use of authentic quality power relay, high-power high-voltage transistor, red and blue signal indicator light, professionals carefully designed cloth board, comprehensive consideration, stable performance, can be widely used in a variety of power control occasions.
Specifications:
Module adopts authentic high-quality relay, normally open interface maximum load: AC 250V/10A, DC 30V/10A
High power high voltage triode 2907A, strong driving ability, stable performance; Trigger current 5mA
Module operating voltage 5V, 12V and 24V modules are available
Low level of relay suction, the module contains finite current resistance, the low level can be GND, or the MCU I/O port can be set low
Fault tolerant design, even if the control line is broken, the relay will not operate
Power indicator (red), 1 relay status indicator (blue)
Interface design humanized, all interfaces can be directly connected out, very convenient
Module size: 4.8cm*2.6cm*1.68cm (length*width*height)
It has 4 fixing bolt holes for easy installation
Module interface:
A module control end, there are 3 wire interfaces, all interfaces can be directly connected out, convenient for users to use
1. VCC external 5V (12V and 24V modules are available)
2. GND Connects to the external GND
3. CL1 relay control interface, low level relay suction
B relay output end, there are 3 wire interfaces, all interfaces can be directly connected out, convenient for users to use
1. NC relay normally closed interface, relay short with COM before closing, suspended after closing
2. COM relay public interface
3. NO relay normally open interface, the relay is suspended before closing, and the COM short after closing
Note:
1.Due to the light and screen difference, the item's color may be slightly different from the pictures.
2.Please allow 1-3cm differences due to manual measurement.
Package Includes:
1x Relay Module