Review SQUARE D Squarejb-5u Solid State Timer Relay Pin Type 1.8-180 Seconds Class
The Square JB-5U Solid Timer Relay with Pin 8-180 and 8501 is a versatile and reliable electronic device designed for various automation and control applications. This timer relay is a square-shaped device, measuring approximately 60mm x 60mm, with a robust and durable construction that ensures long-lasting performance.
The JB-5U Solid Timer Relay features eight NO (Normally Open) contacts, labeled from 1 to 8. Each contact can handle up to 180VAC and 8A of current, making it suitable for a wide range of low-voltage applications. The relay is activated by an external 24VDC control signal, which is applied to pin 8. This input pin is designed to be easy to connect, with a screw terminal for secure and reliable wiring.
The timer function of the JB-5U is controlled by an integrated adjustable timer, which allows you to set the delay time between the activation of the control signal and the closure of the contacts. The timer can be adjusted from 1 second to 99 minutes, providing great flexibility to meet different application requirements.
The relay is designed with safety in mind, featuring over-temperature protection and a mechanical lockout mechanism to prevent accidental operation. It also has a LED indicator, which illuminates when the relay is activated, providing visual confirmation of its status.
The Square JB-5U Solid Timer Relay is a perfect choice for automating a wide range of applications, such as lighting control, HVAC systems, water pump controllers, and more. Its compact size, high reliability, and adjustable timer make it a versatile and cost-effective solution for various automation needs.
1. Reliability: Square is a reputable brand known for producing high-quality products. The JB-5U solid timer relay is designed to provide reliable operation and long-lasting performance.
2. Versatility: This relay can be used in various applications due to its wide operating voltage range (100-250V AC) and current handling capacity (10A).
3. Ease of use: The JB-5U has eight normally open (NO) contacts, which can be easily configured to meet the requirements of your specific application.
4. Durability: The relay is built with durable materials to withstand harsh environments and provide long-term operation.
1. Complexity: For those who are not familiar with relays, the JB-5U may appear complex due to its multiple contacts and settings.
2. Cost: Compared to simpler relays, the JB-5U may be more expensive due to its advanced features and higher quality construction.
3. Limited customization: While the JB-5U is versatile, it may not be suitable for highly customized applications due to its fixed specifications.
Conclusion:
The Square JB-5U Solid Timer Relay (Pin 8-180, 8501) is a reliable and versatile option for those looking for a high-quality timer relay with multiple contacts. Its advanced features make it suitable for various applications, but it may be more complex and expensive than simpler relays. If you require a highly customized relay, you may want to consider other options. However, for most general-purpose applications, the JB-5U is a strong choice.
Recommendation:
If you are looking for a high-quality timer relay with multiple contacts, the Square JB-5U Solid Timer Relay (Pin 8-180, 8501) is a solid choice. Its reliability, versatility, and ease of use make it a great option for various applications. While it may be more expensive than simpler relays, its advanced features and long-lasting performance make it a worthwhile investment.
Details:
Pre owned working unit.
specifications genpurrelays:
brand: Square D
mpn: Jb-5u
part type: Timer Pin
number of pins: 11-pin
country of manufacture: United States
features: Timer
application: Industrial
payments genpurrelays:
wallet: google-pay
credit card: mastercard
seller genpurrelays:
# reviews: 64
city: somerdale, new jersey
rating: 100.0%
shipping genpurrelays:
service: usps ground advantage, usps priority mail, ups ground, fedex ground or fedex home delivery
class: standard, expedited
carrier: usps, ups, fedex
transit: 5-9 days
type: calculated
general genpurrelays:
category: Business & Industrial > Electrical Equipment Supplies > General Purpose Relays
offer genpurrelays:
options: ship-to-home
sold #: 30
started: march 27, 2024
best offers: true
prices: $33.99–$65.00
item condition:
New – Open box
New
Used
availability: in stock
in stock #: 5
returns genpurrelays:
time: 30 days
method: money back
policy: returns accepted
paid by: buyer
rating: 100.0% out of 100 based on 64 user ratings.
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