Delay Timer Relay Self locking Delay On Off Time Switch Super 555 Timer DC 5V/12V/24V
SPECIFICATIONS
Brand Name: VBESTLIFE
Certification: CE
Choice: yes
Contact Load: Low Power
EU LVD Voltage: Low voltage: Below 50Vac or 75Vdc
High-concerned chemical: none
Model Number: Delay Timer Relay
Origin: Mainland China
Power Source: DC
Protect Feature: Sealed
Theory: Time Relay
Type 1: Delay Timer Relay
Type 2: Timer Relay
Type 3: Delay Relay
Type 4: Delay On Off Relay
Use: Protective
Voltage: 12V
is_customized: Yes
semi_Choice: yes
Delay Timer Relay Self locking Delay On Off Time Switch Super 555 Timer DC 5V/12V/24V

TRM01 Delay Relay Module adopts high-quality components and has stable performance and simple operation. It could be widely used in a variety of control situations that require delay self-locking. The module is preset with 4 functions to meet a variety of application needs, and can customize and add other specific functions as user needs.
Features:
1. With delay ON, delay OFF, self-locking and trigger delay function.
2. With power supply anti-reverse function to prevent damaging the module.
4. The delay time can be arbitrarily set between 0.1 seconds and 120 seconds.
5. The parameters can be saved, and the setting contents are not lost when power off.
Specification:
Working current:
<80mA at 5V (<1mA when the relay is not operating)
<35mA at 12V <1mA when the relay is not operating)
<18mA at 24V (<1mA when the relay is not operating)
Load capacity:
Working temperature: -20~60℃ (limit range -30~70℃)
Size: 60*35*20mm / 2.36*1.38*0.79in
Package weight: Approx. 23g
Module function:
The user can select one of the following four functions by pressing the button. The delay time can be selected by adjusting the potentiometer. The delay time T1 can be adjusted between 0.1 second and 120 seconds.
Function F1:
Power-on delay pull-in: After the delay of T1 from the start of power-on, the relay pulls in and sends a high-level pulse signal to the X1 interface at any time. This function resets and restarts.
Function F2:
The power-on delay is disconnected: the relay is closed when the power is turned on. After the T1 time is closed, the relay is disconnected, and a high-level pulse signal is given to the X1 interface at any time. This function is reset and restarts.
Function F3:
Self-locking relay mode: a high-level pulse signal is sent to the relay X1 interface, the relay is closed, and a high-level pulse signal relay is turned off.
Function F4:
Level trigger mode: When the power is turned on, the relay is disconnected, and a high level signal is sent to the X1 interface. The relay immediately picks up. After the X1 port signal disappears, the relay still pulls in. When the pull-in time T1 arrives, the relay turns off.
Module interface:
1. DC+: DC power supply positive
2. DC-: DC power supply negative
3. X1: input signal detection interface
Relay load output has 3 wiring terminals.
1. COM: relay common interface
2. NO: relay normally open interface
3. NC: relay normally closed interface
Package list:
1 * Delay Timer Relay











1) We accept Alipay, West Union, TT. All major credit cards are accepted through secure payment processor ESCROW.
2) Payment must be made within 3 days of order.
3) If you can't checkout immediately after auction close, please wait for a few minutes and retry Payments must be completed within 3 days.
About shipping
1. WORLDWIDE SHIPPING. (Except some countries and APO/FPO)
2. Orders processed timely after the payment verification.
3. We ship to confirmed order addresses. Your order address MUST MATCH your Shipping address.
4. The images shown are not the actual item and are for your reference .
5. SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season.
6. If you have not received your shipment within the period, please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction!
7. Due to stock status and time differences, we will choose to ship your item from our first available warehouse for fast delivery.
8. We seller are not in charge of import duty, buyer is responsible for that. Any dispute caused by this is unreasonable.
9. BR buyer please provide the cpf or cnpj, it will be better for you to get it more quickly. thanks
Return and Refund
1. You have 7 days to contact us and 30 days to return it from the date it was received. If this item is in your possession more than 7 days, it is considered used and WE WILL NOT ISSUE YOU A REFUND OR REPLACEMENT. There are NO EXCEPTIONS!And Pay attention please!The Shipping cost is bear by buyer themselves.
2. All returned items MUST BE in the original packaging and you MUST PROVIDE us with the shipping tracking number, specific reason for the return, and your po#.
3. We will refund YOUR FULL WINNING BID AMOUNT, upon receipt of the item in its original condition and packaging with all components and accessories included, AFTER BOTH Buyer and Seller cancel the transaction from aliexpress. OR, you may choose to have a replacement.
4. We will bear all the shipping cost if the product(s) is (are) not as advertised.
About feedback
We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.
It is impossible to address issues if we do not know about them!
- Standard Shipping: Standard Shipping (12–18 Business Days)
- Express Shipping: Expedited Shipping (5–9 Business Days)
- Free Shipping: Orders over $199 qualify automatically
- Tracking: Full tracking number provided for all orders
- Returns: 30-day hassle-free return window
- Condition: Items must be unused and in original packaging
- Refund: Full refund processed within 3-5 business days
- Factory Direct: ISO/TS 16949 certified manufacturer
- Quality: 100% electrical continuity tested before shipment
- Experience: 15+ years in automotive connector industry
- Support: Professional technical support available
You may also like
Blog posts
Title
Subscribe to our emails
Be the first to know about new collections and special offers.