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~P1-4forchoose.
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 decimalpointin abitindicates 0-999minutesin ten
represents 0 to 99.9 seconds withou tadecimalpointrepresents 0-999
seconds;goodchoice,bringing the time setting is completed.Short press
K1,enterfunction offine-tuning settings,triggerthedefaultdelayperiod
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: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,pressK1,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 relayclose; 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.
Micro USB 5-30V Delay Relay:
Description:
By adjusting the potentiometer can set the length of time.
MicroUSB 5.0V power supply with an input port, easy to use.
5 ~ 30V wide supply voltage.
External signaltrigger and keytriggerin two ways.
With a relay indicator.
Anti-interference ability, the relay at various interference will not misoperation, suitable for industrial control.
Features:
1. Working voltage: wide voltage 5 ~ 30V, two power supply interface
2. Operating mode:
the initial state, module outputs: normally open (NO) and the common terminal (COM) is disconnected,
normally closed (NC) and the common terminal (COM) connected.
Providing a low pulse signal, or touch trigger key, relay and indicator lights,
the output of the state: normally open (NO) and Common (COM) connected,
normally closed (NC) and the common terminal (COM) is disconnected.
After 0-24 seconds (this time can be adjusted according to your needs) relay off,
back to the state before the trigger.
3. The length of timing adjustment by potentiometer, default 0-24 seconds.
If you need more time, you can replace the larger capacitor (C2) or potentiometer.
Delay time T = 1.1RC. For example: 22uf capacitor and resistor 1M,
then T = 1.1 * 0.000022 * 1000000 = 24.2 seconds.
4. With a relay indicator.
5. The module can control: 10A / 250VAC, 10A / 30VDC load.
6. The relay has a freewheeling protection.
7. Trigger signal input terminal is designed with a pull and filter circuit,
enhanced anti-jamming capability, suitable for industrial control.
Many manufacturers add the optocoupler isolation,
but there is no separation between module’s ground and signal’s ground,
would not achieve the interference effect.
After the test found that only enhance the stability of the signal input port to interference,
regardless of this module is under electromagnetic interference environment,
or in the power-up and power-down moment, the relay will not produce misoperation.
8. Dimensions: 5.4 * 1.9 * 1.8cm (L * W * H)
9. Weight: 16g
Applications
1. Burglar, alarm, building delay switch, sound and light control light switch.
2. Delay powered vehicle equipment, to prevent large currents generated as the car starts burning vehicle equipment.
3. Prevent simultaneous launch multiple devices cause burning appliances or fail to start.
Package included: