At41 Time Delay Relay Circuit Timer Switch Module 1s-40h

• Usage: Telephone, Computer, Workstation, Server, Timer Switch, Time Counter, Industrial
• Type: Wireless, Time Switch
• Support Network: GSM
• Information content: Data
• Certification: CE
• Condition: New
• Model NO.: AT41
• Theory: Mechanical
• Carry Mode: Synchronous Counter
• Carry Base: Module-N Synchronous Counter
• Mechanism: Electronic
• PLC Type: Se PLC
• Warranty: One Year
• Function: Time Delay
• Transport Package: Paper Box
• Specification: 20*15*8MM
• Trademark: SHANHAI
• Origin: China
• HS Code: 8536411090
• Production Capacity: 50000

Product Description

I. Function description:

 

1. After power-on, the Vo output terminal has no output. After the Vi input high level signal is triggered, the Vo output terminal will output high level. Or: After power-on, the Vo output terminal outputs a high level. After the input high level signal of Vi terminal is triggered, the Vo output terminal has no output. After a delay period, the Vo output terminal will output high level. The above two modes can be switched freely through the jumper on the module.

 

2. Delay time adjustment range is about 1 second to 40 hours;

 

3. The high level driving capacity of the Vo output terminal can reach 1500mA(2500mA is allowed for a short time).

 

4. Power supply voltage: DC 3V-27V

 

5. Maximum working current of module:

 

----0.27mA at 3V

 

----0.56mA at 5V

 

At 12V ----1.6mA

 

----4.4mA at 24V

 

The longer the timing time, the smaller the power consumption.

 

 

 

Note: When using the module, the negative terminal of the load is connected to the negative terminal of the power supply, and the positive terminal of the load is connected to the Vo terminal of the module. That is to control the load of the positive electrode on and off.

 

The module is equipped with protection diode and power decoupling capacitor, which can be directly connected with inductive load such as relay, instead of parallel diodes on the coil.

 

 

 

This module not only has small volume, large timing time range, but also has time proportional jumper. When it is used for long time timing application, it does not need to consume a lot of time in the adjustment process.

 

two Use:

 

Delay switch, timer, etc.