DDC-331 DC 12V Digital Relay Delay Controller Display MOS Switch PLC Signal

Description

DDC-331 DC 12V Digital Relay Delay Controller Display MOS Switch PLC Signal
Type : DDC-331
Product parameters
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 30v5A or within 220v5A
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.
Wiring diagram
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.
Note
The relay output is a passive contact that has no live output and controls the on/off of a line.
Package included
：1*USB DDC-331 DC 12V Digital Relay Delay Controller Display MOS Switch PLC Signal
Shipping
Feedback
Contact us
Return Policy
Shipping
Domestic
We believe you need to get your purchases as quick as possible. As a general rule your item will be shipped within 24 hours of you purchasing it. We pack and post from Tuesday to Sunday (Mondays we are closed) but definitely get all our mail off to the post office first thing Monday morning for you. Mail gets picked up at 12pm so chances are if you buy before lunchtime your item will leave the same day.
International
Same as above but understand that depending on what part of the world you are from it does take a little longer to send, delivery can be from 7-15 working days. Also other factors to take into consideration are quarantine and customs regulations in your country. It is also a consideration that customs duties and GST/VAT may be payable at the buyers expense.
Combined Postage (for items with shipping charges):
We are more than happy to combine postage, just use the Buy it Now function in eBay (but DO NOT PAY after purchasing each item) to buy all the products you need, when you have finished request a combined invoice, we will base the shipping cost on the size, weight and your location.
Feedback
* When you satisfied with our product and services please leave us positive feedback.
* If you have got the package, please confirm "
Delivery on time
" For us.
* If a problem occurs, contact us immediately with any email request.
* Just contact us using the "
Ask the seller a question
" link on eBay.
Your Satisfaction is our Priority. Our goal is to make all our customers as happy as possible while shopping with us.
Contact us
For anything problem about product, price, shipping or order status, pleasecontact us via eBay message.Just contact us using the "
Ask the seller a question
" link on eBay.
We expect positive feedback and 5 scores DSR  from you.
Return Policy
We believe our items are so outstanding. We are convinced you will be happy with your Purchase.
If you do not satisfy with our items. Please simply return to us within 30 Days in original condition. Just pay for the returned postage. Then we can issue full refund to you after the returned item arrived at our warehouse.
Please include your eBay ID and item number with any email requests.