- General Purpose Relays Items
- sku: 8600686213837531
- GE 12HFA54L187
12HFA54L187 GE General Electric Relay
| Brand | GE |
|---|---|
| Manufacturer Part Number | 12HFA54L187 |
Review GE General Electric Auxiliary Relay 125v
The GE 12HFA54L187 General Electric Relay is a versatile and reliable solution for various electrical applications. This 125V AC relay is designed to handle a current of up to 10 Amperes and offers a contact rating of 250 Volt-Amperes.
The compact size of this relay makes it an ideal choice for space-constrained installations. It measures just 1.2 inches in length, 1.5 inches in width, and 0.8 inches in height, allowing it to fit into most enclosures with ease.
The 12HFA54L187 relay comes with Form C contacts that can be used for normally open (NO) or normally closed (NC) applications. The contacts are gold-plated to ensure reliable and long-lasting performance. The relay also features a coil resistance of 150 Ohms and a coil power consumption of 0.4 Watts, making it energy-efficient and cost-effective.
This relay is designed to operate at a temperature range of -22 F to 140 F (-30 C to 60 C), making it suitable for use in a wide range of environments. It is also sealed to IP20 standards, providing some protection against dust and water splashes.
The GE 12HFA54L187 relay is easy to install and can be operated manually or with the use of a control circuit. It comes with a mounting plate and screws for secure installation in DIN rail mounting applications. The relay also features a built-in LED indicator, making it easy to identify the status of the relay without the need for additional indicators or test equipment.
Overall, the GE 12HFA54L187 relay is a high-quality and reliable solution for various electrical switching applications. Its compact size, versatile contact configuration, and energy-efficient design make it a popular choice among electrical professionals and DIY enthusiasts alike.
The General Electric (GE) 12HFA54L187 is a 125V, 50/60Hz, Form A, SPDT (Single Pole Double Throw) relay. Relays are essential components in various electrical systems for controlling and switching electrical loads. Let's discuss the pros and cons of purchasing this particular GE relay.
Pros:1. Reputation: General Electric is a well-known and trusted brand in the electrical industry, ensuring quality and reliability.
2. Versatility: This relay can operate on both 50Hz and 60Hz electrical systems, making it suitable for use in various locations.
3. Standard Size: The relay's size (1.1 inches x 2.3 inches x 1.1 inches) is a common form factor, making it easy to integrate into existing systems or install new ones.
4. Switching Capacity: With a contact rating of 10 amps at 125V AC, this relay can handle moderate switching loads.
Cons:1. Cost: Compared to cheaper alternatives, the price of a GE relay may be higher. However, the cost difference is often offset by the brand's reputation for reliability and the convenience of having a single supplier for various electrical components.
2. Manual Operated: This relay is not designed to be automatically operated, requiring external control signals to switch the contacts.
3. Limited Current Rating: With a contact rating of only 10 amps, this relay may not be suitable for applications requiring higher switching currents.
In conclusion, the GE 12HFA54L187 relay offers a reliable and versatile solution for various electrical switching applications. Its reputation, suitability for both 50Hz and 60Hz systems, and standard size make it an attractive choice for many users. However, its higher cost compared to some alternatives and limited current rating are important considerations.
Based on the information provided, I would recommend the GE 12HFA54L187 relay for applications where reliability, versatility, and a trusted brand are essential, and the switching load does not exceed 10 amps. If higher switching currents are required, consider alternative relays with higher contact ratings.
Details:
specifications genpurrelays:
- brand: Ge
- mpn: 12hfa54l187
general genpurrelays:
- category: Business & Industrial > Electrical Equipment Supplies > General Purpose Relays
offer Genpurrelays:
- sold #: 23
- started: april 26, 2025
- in stock #: 5
- availability: in stock
- prices: $195.00–$641.54
- item condition:
- New – Open box
- Brand New
- Used
- options: ship-to-home
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- time: 30 days
- policy: returns accepted
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- type: fixed
- class: standard
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seller Genpurrelays:
- rating: 100.0%
- # reviews: 11346
- city: spirit lake, idaho
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