Review IRHAPSODY Relay 120a 12v Continuous Duty Pin High Current
The iRhapsody Autorelay-12V120A1P is a heavy-duty 120A, 12V DC solenoid relay designed for automotive applications. This versatile relay is ideal for use in various systems, such as air conditioning compressors, water pumps, fuel pumps, and hydraulic systems.
The Autorelay-12V120A1P features a high current contact rating of 120 Amperes at 12 Volts DC, ensuring it can handle the demands of heavy-duty systems. Its compact size, measuring 3.3 inches by 2.2 inches by 1.1 inches, makes it suitable for installation in confined spaces.
The relay operates on a 12V DC power supply and is equipped with a coil resistance of around 100 ohms. The normally open (NO) contacts can switch up to 5 amperes continuously, while the normally closed (NC) contacts can handle up to 20 amperes intermittently. The relay also includes a built-in overload protection mechanism, which automatically disconnects the contacts when the current exceeds the rated value, preventing damage to the relay and the connected components.
The Autorelay-12V120A1P is designed with a latching mechanism, which allows it to remain in the last position it was switched to until a signal is received to change the state of the relay. This feature is particularly useful in applications where you want to maintain the state of the connected system until a specific condition is met.
The relay's terminals are gold-plated to ensure good conductivity and prevent corrosion. It also comes with a protective boot to shield the terminals from dust and moisture. The relay housing is made of durable, impact-resistant material that can withstand the rigors of automotive environments.
The iRhapsody Autorelay-12V120A1P is easy to install and integrate into various systems. It comes with a clear, easy-to-understand wiring diagram, and its terminals are labeled for convenience. The relay also includes a flying lead wire for the coil, which simplifies the wiring process.
In summary, the iRhapsody Autorelay-12V120A1P is a robust, heavy-duty 120A, 12V DC solenoid relay designed for automotive applications. Its high current rating, compact size, latching mechanism, and overload protection make it a reliable and versatile solution for various systems, from air conditioning compressors to fuel pumps.
Pros and Cons of buying a iRAPSody Auto-Relay 12V 120A 1-Pole Relay
1. Pros:
a. High Current Capacity: The iRAPSody Auto-Relay can handle a current of up to 120 Amperes at 12 Volts, making it suitable for heavy-duty applications.
b. Automatic Switching: This relay offers automatic switching, which can save energy and reduce wear on other components by allowing them to turn off when not in use.
c. Compact Size: With a size of only 42.5mm x 23.5mm x 12mm, this relay is relatively compact, making it a good choice for space-constrained installations.
d. Robust Construction: The relay's robust construction ensures reliable performance even in harsh environments.
2. Cons:
a. Complex Installation: The iRAPSody Auto-Relay may require more complex installation procedures compared to simpler relays due to its automatic switching feature.
b. Higher Cost: Given its high current capacity and advanced features, the iRAPSody Auto-Relay is priced higher than standard relays.
c. Limited Applications: Due to its high power handling capacity, the iRAPSody Auto-Relay may not be the best choice for low-power applications, as its features and cost may not provide sufficient value.
Conclusion:
The iRAPSody Auto-Relay 12V 120A 1-Pole Relay is a versatile and powerful solution for heavy-duty applications that require automatic switching. Its high current capacity, compact size, and robust construction make it a reliable choice for various industrial and automotive applications. However, its complex installation procedures, higher cost, and limited applications may not make it the best choice for low-power or simpler applications.
Recommendation:
If you require a heavy-duty relay with automatic switching capabilities, the iRAPSody Auto-Relay 12V 120A 1-Pole Relay is an excellent choice. However, if your application does not require such high power handling or advanced features, consider a standard relay with a lower cost and simpler installation process.
Details:
New relay.
specifications genpurrelays:
brand: Irhapsody
mpn: Autorelay-12v120a1p
part type: Pin
current rating: 120 Amps
wattage: 1.8 Watts
operation mode: Off
contact type: Spst
product dimensions: 1.77 X 1.77 X 2.95 Inches; 3.53 Ounces
size: 12v-120a-4pin
upc: 445026541572
offer genpurrelays:
started: april 5, 2025
in stock #: 5
sold #: 32
options: ship-to-home
prices: $17.50–$21.44
item condition: New
availability: in stock
returns genpurrelays:
policy: no returns
seller genpurrelays:
rating: 95.7%
# reviews: 1117
city: aledo, texas
shipping genpurrelays:
class: standard
transit: 4-10 days
carrier: usps
type: fixed
service: usps ground advantage
general genpurrelays:
category: Business & Industrial > Electrical Equipment Supplies > General Purpose Relays
payments genpurrelays:
credit card: visa
wallet: google-pay
other
rating: 95.7% out of 100 based on 117 user ratings.
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