Description

Product selling point

1: Wide range of applications

2: 4 channels of relays, each channel independently triggers an independent delay without interfering with each other. :

3: 4 functional modes: delay/non-latching (momentary); self-locking (switching); interlocking (Latch); power sequencer (relay sequence open)

4: Low pulse trigger (connect to power GND through trigger button or control low level through MCU IO port)

5: The function mode and delay time are selected by DIP switch.

Product Specifications:

1 Working voltage: DC 12V/DC 5V/ 24V optional)

2 Working current (DC 12V): standby current 4MA, 1 relay on 32MA, 2 relays on 59MA, 3 relays on 86MA, 4 relays on 114MA;

3 Dimensions: 68 x 53.5 x 20 mm

4 Weight: 58g

5 Relay maximum load capacity: DC 1-110V/5A; AC 85-265V/6A

NO: relay normally open contact

COM: relay common contact

NC: Relay normally closed contact

Relay is open: COM is connected to NO.

Relay closed: COM disconnected NO.

application:

vehicle electronics

AC DC motor

Audio amplifiers are powered up sequentially.

led

smart home

Emergency lighting

MCU development board

toy car

UNO MEGA2560

Car delay power off function

Instructions:

Select the desired function mode and delay time through the DIP switch on the board

list

1*DIP switch delay relay module