Allicdata Part #: | 255-5880-ND |
Manufacturer Part#: |
ADJH22012 |
Price: | $ 8.91 |
Product Category: | Relays |
Manufacturer: | Panasonic Electric Works |
Short Description: | RELAY GEN PURPOSE SPST 50A 12V |
More Detail: | General Purpose Relay SPST-NO (1 Form A) 12VDC Coi... |
DataSheet: | ADJH22012 Datasheet/PDF |
Quantity: | 48 |
1 +: | $ 8.09550 |
10 +: | $ 7.19460 |
25 +: | $ 6.83500 |
50 +: | $ 6.47514 |
100 +: | $ 6.11541 |
250 +: | $ 5.57583 |
500 +: | $ 5.21608 |
1000 +: | $ 4.94628 |
Series: | ADJH |
Packaging: | Tray |
Part Status: | Active |
Relay Type: | General Purpose |
Coil Type: | Latching, Single Coil |
Coil Current: | 83.3mA |
Coil Voltage: | 12VDC |
Contact Form: | SPST-NO (1 Form A) |
Contact Rating (Current): | 50A |
Switching Voltage: | 480VAC - Max |
Turn On Voltage (Max): | 9 VDC |
Turn Off Voltage (Min): | -- |
Operate Time: | 20ms |
Release Time: | 20ms |
Features: | -- |
Mounting Type: | Through Hole |
Termination Style: | PC Pin |
Operating Temperature: | -40°C ~ 85°C |
Contact Material: | Silver Tin Oxide (AgSnO) |
Coil Power: | 1 W |
Coil Resistance: | 144 Ohms |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
The ADJH22012 is an electromagnetic power relay designed for applications that require higher electrical current than typical power relays can provide. It is rated to handle over 2 amps and provides excellent performance in a number of different applications. This article provides an overview of the ADJH22012’s application fields and working principle.
Application Fields
The ADJH22012 is designed to provide higher electrical current levels than can be achieved with standard power relays, making it particularly suited for use in motor control applications. This includes controlling motors in home appliances such as washing machines and dishwashers, as well as industrial machinery and robotics. The device is also suited for use in power supplies, making it useful for anything from managing power systems for computer peripherals to supplying higher voltage applications such as medical equipment.
The ADJH22012 is also useful in controlling heating and lighting systems, allowing simple time-controlled operation that helps conserve energy. Its use in data transmission and communication applications has been gaining popularity, as the high current level it can safely and reliably manage makes the device ideal for transmitting data over long distances. Lastly, the ADJH22012 is often used as an interface in industrial and consumer automation systems.
Working Principle
The ADJH22012 works using a contact arm with an attached excitation coil, which is usually located near the contact arm. When a current is passed through the excitation coil, a magnetic field is generated that attracts the contact arm towards it, closing the relay. By interrupting the current to the excitation coil, the contact arm is released, thus opening the relay again.
The ADJH22012 also incorporates a switching threshold that can be configured to control when the relay engages. This means that a low current can be sent to the coil in order to detect small voltage changes, such as those generated by a temperature sensor. If the voltage goes above the set threshold, the relay engages and the current is disconnected.
Additionally, the ADJH22012 features patented Anti-glitch technology, which significantly reduces the incidence of electromagnetic interference. This technology works by preventing the contact arm from making an uncontrolled ‘snap-action’ touch when it is released. The result is very fast response times with very little noise.
Conclusion
The ADJH22012 is a high-performance electromagnetic power relay that is designed for applications that require higher current handling than lower-specification relays can provide. It is often used in applications such as motor control, power supplies, data transmission, and home and industrial automation. The ADJH22012 works on the principle of a contact arm with an attached excitation coil, and employs a switching threshold and patented Anti-glitch technology for improved performance.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
ADJH24012 | Panasonic El... | 10.35 $ | 20 | RELAY GEN PURPOSE SPST 50... |
CAT6241-ADJHU2MUTAG | ON Semicondu... | -- | 1000 | IC REG LINEAR POS ADJ 1A ... |
ADJH21124 | Panasonic El... | 8.91 $ | 84 | RELAY GEN PURPOSE SPST 50... |
ADJH21112 | Panasonic El... | 8.91 $ | 77 | RELAY GEN PURPOSE SPST 50... |
ADJH21105 | Panasonic El... | 8.91 $ | 52 | RELAY GEN PURPOSE SPST 50... |
ADJH22105 | Panasonic El... | 8.91 $ | 50 | RELAY GEN PURPOSE SPST 50... |
ADJH22112 | Panasonic El... | 8.91 $ | 50 | RELAY GEN PURPOSE SPST 50... |
ADJH22005 | Panasonic El... | 8.91 $ | 50 | RELAY GEN PURPOSE SPST 50... |
ADJH22024 | Panasonic El... | 8.91 $ | 50 | RELAY GEN PURPOSE SPST 50... |
ADJH22012 | Panasonic El... | 8.91 $ | 48 | RELAY GEN PURPOSE SPST 50... |
ADJH22124 | Panasonic El... | 8.91 $ | 44 | RELAY GEN PURPOSE SPST 50... |
ADJH23005 | Panasonic El... | 10.35 $ | 83 | RELAY GEN PURPOSE SPST 50... |
ADJH23105 | Panasonic El... | 10.35 $ | 79 | RELAY GEN PURPOSE SPST 50... |
ADJH23124 | Panasonic El... | 10.35 $ | 72 | RELAY GEN PURPOSE SPST 50... |
ADJH24105 | Panasonic El... | 10.35 $ | 50 | RELAY GEN PURPOSE SPST 50... |
ADJH24124 | Panasonic El... | 10.35 $ | 50 | RELAY GEN PURPOSE SPST 50... |
ADJH24005 | Panasonic El... | 10.35 $ | 50 | RELAY GEN PURPOSE SPST 50... |
ADJH23112 | Panasonic El... | 10.35 $ | 49 | RELAY GEN PURPOSE SPST 50... |
ADJH24112 | Panasonic El... | 10.35 $ | 48 | RELAY GEN PURPOSE SPST 50... |
ADJH24024 | Panasonic El... | 10.35 $ | 43 | RELAY GEN PURPOSE SPST 50... |
ADJH23012 | Panasonic El... | 8.39 $ | 89 | RELAY GEN PURPOSE SPST 50... |
ADJH21005 | Panasonic El... | 7.69 $ | 170 | RELAY GEN PURPOSE SPST 50... |
ADJH21012 | Panasonic El... | 7.69 $ | 207 | RELAY GEN PURPOSE SPST 50... |
ADJH21024 | Panasonic El... | 7.69 $ | 358 | RELAY GEN PURPOSE SPST 50... |
ADJH23024 | Panasonic El... | 8.39 $ | 325 | RELAY GEN PURPOSE SPST 50... |
General Purpose Relay Power PCB Relay SP...
RELAY GENERAL PURPOSERelay Coil
RELAY GEN PURP 4PDT 48VACRelay Coil
RELAY GEN PURP 4PDTRelay Coil
RELAYRelay Coil
CONN TERM BLOCKRelay Coil