Allicdata Part #: | TRS120A2X300-ND |
Manufacturer Part#: |
TRS120A2X300 |
Price: | $ 58.00 |
Product Category: | Industrial Controls |
Manufacturer: | Littelfuse Inc. |
Short Description: | TIME DELAY RELAY |
More Detail: | Time Delay Relay Delay |
DataSheet: | TRS120A2X300 Datasheet/PDF |
Quantity: | 1000 |
Lead Free Status / RoHS Status: | Lead free by exemption / RoHS Compliant |
1 +: | $ 52.73100 |
Series: | * |
Part Status: | Active |
Lead Free Status / RoHS Status: | -- |
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Time Delay Relays
TRS120A2X300
Time Delay Relays are devices that delay an output signal after an input signal is received, from a few milliseconds to several minutes in duration. The TRS120A2X300 time delay relay is one such device and is useful for many different applications, including switchboard and control circuit interfacing, industrial process control, and automation. Understanding how the relay works and its applications is important to selecting the right equipment for a particular job.
Applications
The TRS120A2X300 time delay relay can be used in many applications, such as:
- Over-current and arc-flash protection
- Control of safety interlocks
- Timer-based circuit protection
- Access control systems
- HVAC control
- And more
The relay can be used in any system that requires an output signal to be delayed relative to the input signal. Specifically, the time delay relay can be used to maintain safety and rely on user-controlled start and stop operation. Additionally, the relay can be used to control the operation of processes. For example, in an industrial setting, the relay can be used to ensure that electrical operation does not start before a predetermined period has elapsed.
Working Principle
The working principle of the TRS120A2X300 time delay relay is relatively simple. The device consists of a timer that is activated when an input signal is received. The timer then delays the output signal for a predetermined period of time before triggering the output. The relay has an adjustable knob that allows the user to adjust the time delay duration to suit their desired application. Additionally, the device has an LED indicator that shows if the output is on or off.
When the relay is connected to a power source, it is supplied with voltage that is used to activate and reset the timer. When the input signal is applied, the timer is activated and begins counting down from the time duration set on the adjustable knob. After the timer has counted down to zero, the output signal is triggered and the LED indicator changes from off to on. When the timer is reset, the LED indicator will resume its off state and the timer will begin counting down again.
Conclusion
The TRS120A2X300 time delay relay is a useful device for many different applications. It can be used in switchboard and control circuit interfacing, industrial process control, access control systems, and more. By understanding the working principle of the device, users can select the appropriate device and set the time delay duration for their application.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
TRS120A2X300 | Littelfuse I... | 58.0 $ | 1000 | TIME DELAY RELAYTime Dela... |
TRS10E65C,S1Q | Toshiba Semi... | 8.63 $ | 36 | DIODE SCHOTTKY 650V 10A T... |
TRS12E65C,S1Q | Toshiba Semi... | 9.0 $ | 38 | DIODE SCHOTTKY 650V 12A T... |
TRS10TRS | Switchcraft ... | 183.18 $ | 1000 | TRS TO TRS ROHSTRS TO TRS... |
TRS1-0MLR00V | KEMET | 9.81 $ | 1000 | TEMPERATURE SENSORS 0C +/... |
TRS1-10MLR00V | KEMET | 9.81 $ | 1000 | TEMPERATURE SENSORS 10C +... |
TRS1-20MLR00V | KEMET | 9.81 $ | 1000 | TEMPERATURE SENSORS 20C +... |
TRS1-30MLR00V | KEMET | 9.81 $ | 1000 | TEMPERATURE SENSORS 30C +... |
TRS1-40MLR00V | KEMET | 9.81 $ | 1000 | TEMPERATURE SENSORS 40C +... |
TRS1-50MLR00V | KEMET | 9.81 $ | 1000 | TEMPERATURE SENSORS 50C +... |
TRS1-60MLR00V | KEMET | 9.81 $ | 1000 | TEMPERATURE SENSORS 60C +... |
TRS1-70MLR00V | KEMET | 9.81 $ | 1000 | TEMPERATURE SENSORS 70C +... |
TRS1-80MLR00V | KEMET | 9.81 $ | 1000 | TEMPERATURE SENSORS 80C +... |
TRS1-90MLR00V | KEMET | 9.81 $ | 1000 | TEMPERATURE SENSORS 90C +... |
TRS1-100MLR00V | KEMET | 9.81 $ | 1000 | TEMPERATURE SENSORS 100C ... |
TRS1-110MLR00V | KEMET | 9.81 $ | 1000 | TEMPERATURE SENSORS 110C ... |
TRS1-120MLR00V | KEMET | 9.81 $ | 1000 | TEMPERATURE SENSORS 120C ... |
TRS1-130MLR00V | KEMET | 9.81 $ | 1000 | TEMPERATURE SENSORS 130C ... |
TRS120A2Y10 | Littelfuse I... | 58.0 $ | 1000 | TIME DELAY RELAY |
TRS12N65D,S1F | Toshiba Semi... | 4.13 $ | 1000 | DIODE ARRAY SCHOTTKY 650V... |
TRS16N65D,S1F | Toshiba Semi... | 4.7 $ | 1000 | DIODE ARRAY SCHOTTKY 650V... |
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