12V LED Digital Delay Relay Automation Timer Control DDC-331.
Specifications:
Working voltage: DC12V (normal working voltage DC10V-16V)
Source: DC4V~20V (usual power supply positive trigger, button, PNP sensor, PLC signal, etc.)
Output capability: It can control devices within 30v 5A or within 220v 5A
Quiescent current: 20mA, working current: 50mA
Service life: more than 100,000 times;
Working temperature: -40~85 °C;
Net weight: about 26g
Size: 64.2mm*34.8mm*18.5mm
Features
Voltage input anti-reverse circuit, worry-free wiring. Signal input optocoupler isolation, strong anti-interference ability. Set the parameter to power off permanent memory. Powerful flash MCU online programming function, according to user needs can contact the manufacturer to customize the required functions.
Selection:
After power on,long press K12 seconds later into the select function mode,P1-1~P1-4 for choice.
P1-1 operating modes:a signal to trigger relay, time is up,the relay
disconnects users. You can set relay time T, click K2 the hundred digital
tube starts flashing, then press K3, the hundred digital change; click K2
ten digital tube starts flashing, then press K3,t en digit changes; click K2
bit digital tube starts flashing, then press K3, single-digit changes; then
click K2,; digital pipe does not blink,then press the K3, shifting the
decimal point, the decimal point in a bit indicates 0-999minutes in ten
represents 0 to 99.9 seconds without a decimal point represents 0-999
seconds; goodchoice, bringing the time setting is completed.Short press
K1, enter function offine-tuning settings,trigger the default delay period
is invalid, press K1, during the delay trigger active(re-timing),clickon
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: A signal trigger, digital countdown begins, X
seconds after, there lay open Y seconds, then close. Users can set the relay
time X,Y;P1-1 different time settings similar to the blue lights that set
the relay time, blue light indicates setting relay off time. Short press K1,
enter function offline-tuning the set, the default trigger is invalid during
the delay, pressK1, during the delay trigger active (re-timing), then click
the first repeat default settings.
P1-3 operating modes: Open X seconds, disconnect Y seconds, infinite
loop.Users can set the relay time X,Y;time setting similar to P1-2.Short
press K1, enter function offline-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,t he relay close; During the delay, again to the signal, digital
count down canceled, stays energized, the signal disappears, restart
count down; (equivalent to release the button to start timing, commonly
usedin power-off delay). Users can set the relay time X; time setting similar to P1-1.
Function introduction
P-1: The signal triggers the relay to pull in. When the time is up, the relay is disconnected during the delay.
A: Invalid trigger again B: Re-trigger re-clocking C: Trigger relay reset again to stop timing
P-2: The signal trigger start timing time T1, the time is up to the relay pull-in time T2 is disconnected (reset)
A: Invalid trigger again B: Re-trigger re-clocking C: Start delay without triggering power-on
P-3: Cycling: Turn on T1, disconnect T2, infinite loop. For T1 and T2, the time is adjustable; if a parameter is turned ON or OFF, it can be turned on or the power is turned on.
A: The relay is turned on immediately after power-on. B: The relay is turned off and then turned on after power-on.
P-4: There is signal, the relay is closed, the suction is kept, the signal disappears, the timing starts, the time is up, the relay is disconnected, during the delay, the signal is given again, the delay is cancelled, the relay is kept, the signal disappears, and the time is re-timed.
WARNING
