12V Digital LED Display Delay Timer Control Switch Automation Relay Board Module

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Description:
New upgrades to simplify, to meet customer needs.
Increase the supply anti-reversefunction.
The use of opto isolated input and output,enhanced anti-jamming capabilit consumption.
Set parameter after power for ever memories.
Signal terminal voltage signal can be maintained for a longtime to ensure stability, industrial grade board, class PLC.
Product parameters:
Size: 64.2mm*34.8mm*18.5mm.
Relay Specifications: AC 220V 10A or DC 30V 10A.
Quiescent Current: 20mA, Operating Current: 50mA.
Working voltage: 10~16V (if other ranges can be customized).
Signal voltage: 4V~20V (if other ranges can be customized).
life: about100,000times, Working temperature: -40~85°C
Selection:
After power on, long press K12 seconds later into the select function mode, P1-1~P1-4 for choose.
P1-1 operating modes:
a signal to trigger relay, time is up, the relay disconnect users, You can set relay time T, click K2 the hundreddigital tube starts flashing, then press K3, the hundred digital change; click K2 ten digital tube starts flashing, then press K3, ten digit changes; click K2 bit digital tube starts flashing, then press K3, single-digit change; then click K2; digital pipe does not blink, then press the K3, shifting the decimalpoint, the decimalpoint in abitindicates 0 999minutes in ten represents 0 to 99.9 seconds without a decimalpoint represents 0-999 seconds; goodchoice, bringing the time setting is completed. Short press K1, enterfunction offine-tuning settings, trigger the default delay period is invalid, press K1, during the delay trigger active(re-timing), click on the K1, during the delay reset (timer turned off, the relay reset) press again to repeat the default settings for the first time.
P1-2 operating modes:
Asignal trigger, digital countdown begins, X seconds after, there lay open Y seconds, then close. Users can set the relay time X,Y; P1-1different time settings similar to the blue lights that set the relay time, blue light indicates setting relay off time. Short press K1, enter function offine-tuning the set, the default trigger is invalid during the delay, press K1, during the delay trigger active (re-timing), then click the first repeat default settings.
P1-3 operating modes:
Open X seconds, disconnect Yseconds, infinite
loop. Users can set the relay timeX,Y; time setting similar to P1-2. Short press K1, enter function offine-tuning set, The default function is: set up an electric circuit the relay first open, press the K1, there lay first close. Press again to repeat the default functionality.
P1-4 operating modes:
a signal to trigger the relay open but do not start the timer, when the trigger signal disappears, digital count down begins, X time after, the relay close; During the delay, again to the signal, digital count down canceled, stays energized, the signal disappears, restart count down; (equivalentto release the button to start timing, commonly usedin power-offdelay). Users canset the relay time X; time setting similar to P1-1.
Package Included :
1 x DC12V Delay Timer Control Switch Module/With Case (depend on your choice)
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