Allicdata Part #: | F10693-ND |
Manufacturer Part#: |
TRDU120A3 |
Price: | $ 77.34 |
Product Category: | Industrial Controls |
Manufacturer: | Littelfuse Inc. |
Short Description: | RELAY TIME DELAY 1705HR 10A 120V |
More Detail: | Programmable (Multi-Function) Time Delay Relay DPD... |
DataSheet: | TRDU120A3 Datasheet/PDF |
Quantity: | 6 |
Lead Free Status / RoHS Status: | Lead free by exemption / RoHS Compliant |
1 +: | $ 70.30800 |
10 +: | $ 66.40200 |
25 +: | $ 62.49600 |
50 +: | $ 58.59000 |
100 +: | $ 54.68400 |
Series: | TRDU |
Part Status: | Active |
Lead Free Status / RoHS Status: | -- |
Relay Type: | Mechanical Relay |
Function: | Programmable (Multi-Function) |
Circuit: | DPDT (2 Form C) |
Delay Time: | 0.1 Sec ~ 1705 Hrs |
Contact Rating @ Voltage: | 10A @ 120/240VAC |
Voltage - Supply: | 120VAC |
Mounting Type: | Socketable |
Termination Style: | Plug In, 11 Pin (Octal) |
Timing Adjustment Method: | DIP Switches |
Timing Initiate Method: | Input Voltage, Trigger Signal |
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Time Delay Relays are used to provide a predetermined delay for any electrical device. In a way, they act like an invisible switch that keeps the circuits open and running until a predetermined time has passed. TRDU120A3 is one of the most popular models in time delay relays. It is widely used in both commercial and residential applications due to its high reliability, and easy installation and setup.
The TRDU120A3 is a time delay relay that has two inputs and one output. The two inputs can be either a momentary “in-position” switch or a constant-on switch. The output is a normally open contact that will remain closed for a predetermined amount of time. This time is set according to the user’s needs. The TRDU120A3 will remain in position while the input is pressed and will then open its output after the timing period is complete.
The main application field of the TRDU120A3 is in industrial automation processes. It is used to control the speed of machines by providing a timed delay to the start-up of the motion controller. This allows operators to adjust the speed of the machines without having to stop and start the machine each time.
Not only is the TRDU120A3 used in industrial automation processes, it is also used in the automotive and medical industries. In the automotive industry, the TRDU120A3 is used to control the speed of production so that products come out to a certain standard of quality. In the medical industry, the TRDU120A3 is used to time how long breathing machines are running, and can help to adjust the length of time in a controlled manner.
The working principle of the TRDU120A3 is simple. When an input is activated, the relay will energize and connect the output. The time delay is set according to the user’s requirements and can be adjusted if needed. Once the time has elapsed, the output will disconnect and the relay will reset itself. This process can be repeated indefinitely until the input is deactivated.
In conclusion, the TRDU120A3 is a reliable and widely used time delay relay. It is used in many industries, including industrial automation, automotive, and medical. The TRDU120A3 is easy to install, setup, and use, and it has a simple working principle of energizing an output after a set time period. With its many applications, the TRDU120A3 is an essential tool for any electronics engineer.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
TRDU120A3 | Littelfuse I... | 77.34 $ | 6 | RELAY TIME DELAY 1705HR 1... |
TRDU120A1 | Littelfuse I... | 77.34 $ | 1 | RELAY TIME DELAY 1705HR 1... |
TRDU120A2 | Littelfuse I... | 77.34 $ | 1 | RELAY TIME DELAY 1705HR 1... |
TRDU12D1 | Littelfuse I... | 77.34 $ | 1000 | TIME DELAY RELAYTime Dela... |
TRDU12D2 | Littelfuse I... | 77.34 $ | 1000 | TIME DELAY RELAYTime Dela... |
TRDU230A2 | Littelfuse I... | 77.34 $ | 1000 | TIME DELAY RELAYTime Dela... |
TRDU24A1 | Littelfuse I... | 77.34 $ | 1000 | TIME DELAY RELAYTime Dela... |
TRDU24A2 | Littelfuse I... | 77.34 $ | 1000 | TIME DELAY RELAYTime Dela... |
TRDU24A3 | Littelfuse I... | 77.34 $ | 1000 | TIME DELAY RELAYTime Dela... |
SPDT DELAY ON RELEASE TIMR 10STime Delay...
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