DAYTON PMPU-FA8B18 Phase Monitor Relay Plug Spdt 190735253168 190-500VAC
( Brand: Dayton ), ( Manufacturer Part Number: PMPU-FA8B18 ), ( Type: Relays ), ( Country/region Of Manufacture: United States ), ( UPC: 190735253168 )
Review DAYTON Phase Monitor Relay 190-500vac Plug Spdt
The Dayton PMPU-FA8B18 Phase Monitor Relay is an essential electrical component designed for monitoring and controlling single-phase AC applications. This 1-form-A, SPDT (Single-Pole Double-Throw) relay operates on voltages ranging from 190 to 500 Volts AC, making it a versatile choice for various industrial and commercial installations.
The Phase Monitor Relay features an innovative design that allows it to monitor the phase rotation of an AC power line. By ensuring the correct phase sequence rotation, it helps prevent potential damage to motors and other sensitive electrical equipment in the system. This is particularly important in three-phase power systems where the correct phase sequence is necessary for proper operation.
The Dayton PMPU-FA8B18 is designed with a discrete coil, which ensures minimum electromagnetic interference, making it a reliable choice for use in sensitive control applications. The contact rating for the relay is 10A at 250V AC, with a contact resistance of no more than 300 milliohms, ensuring reliable, long-lasting performance.
The relay comes with a 190-500V AC plug for ease of installation and connectivity. It also comes with clear markings on the casing to indicate the Normally Open (NO) and Normally Closed (NC) contacts. The contacts are gold-plated to resist corrosion and ensure a secure, reliable connection.
The Dayton PMPU-FA8B18 complies with RoHS directives and is CE certified, making it a reliable and eco-friendly choice for various applications. It has a maximum operating temperature of 60 C and a maximum ambient temperature of 70 C. The compact size of the relay, measuring 3.32 x 1.64 x 1.34 inches, makes it a practical choice for space-limited installations.
In conclusion, the Dayton PMPU-FA8B18 Phase Monitor Relay is an essential component for monitoring and controlling single-phase AC applications, particularly in three-phase power systems, where it ensures the correct phase sequence rotation. With its reliable performance, easy installation, and long-lasting design, this versatile relay is a valuable addition to any electrical system.
Pros and Cons of Buying Dayton PMPU-FA8B18 Phase Monitor Relay (190-500VAC, Plug-in, SPDT)
1. **Pros:**a. Versatile: This Dayton PMPU-FA8B18 relay is suitable for handling voltages between 190VAC and 500VAC, making it a good choice for industrial applications that require high voltage AC control.
b. Convenient Design: The plug-in design enables easy installation as users don't need to wire it directly into the control panel using terminations. It simply plugs into the socket, saving time and reducing installation complexity.
c. Reliable: Dayton is a reputable brand known for manufacturing high-quality electronic components. This relay offers reliable performance and durability, ensuring long operational life.
d. Cost-effective: Compared to other high voltage phase monitoring relays from well-known brands, the Dayton PMPU-FA8B18 is priced affordably, making it accessible to a wide range of users.
2. **Cons:**a. Limited Current Capacity: This relay is only rated for a maximum contact load of 10 Ampere, which may not be sufficient for applications requiring higher current handling abilities.
b. Potential Overvoltage Protection Required: Since there is no built-in overvoltage protection, adding external protection components such as surge suppressors or fuses is essential for protecting the relay from voltage surges or spikes.
3. **Conclusion:**The Dayton PMPU-FA8B18 is a perfect choice for those looking for a reliable and cost-effective solution for phase monitoring control in industrial applications that require a voltage range of 190VAC to 500VAC and up to a 10 A contact load. However, if current requirements exceed the relay's 10 A capacity, alternative solutions may be necessary. Additionally, adding external protection components is a prerequisite to prevent potential damage from power surges or voltage spikes.
4. **Recommendation:**If your application requires a phase monitor relay with a higher contact load or overvoltage protection integrated, it might be worth considering alternatives such as the TE Connectivity SKM3B3AK132C2C or the Omron GD22G-251R, depending on your specific requirements. These options offer extended features and capabilities that may suit your application needs better. However, if the Dayton PMPU-FA8B18 aligns with your requirements, it's an excellent pick due to its competitive pricing and affordable price point.
Details:
Further warranty may be offered by the product manufacturer.: MPNPMPU-FA8B18UPC 8. Warranty issues with all power equipment must be addressed through the manufacture. If an order has already been shipped, simply refuse the package when it arrives or return to sender if courier delivers.
Phase Monitor Relay, Base Shape Octal, Contact Form SPDT, Rating AC 10 A 277V, DC 7 30V, Current A, Input voltage 190 to 500V AC, Monitored Parameters Over voltage , Loss, Reversal, Unbalance, Under voltage , Number of Pins 8, Restart Auto, Manual, Time Delay 2 sec, Mounting Plug-In, Body Depth 2.4 in, height 2.9 width 1.7 Compatible with Grainier Part 5X852.
part #: pmpufa8b18 prices
- $75.00-$153.57
specifications secusammy:
- brand: Dayton
- mpn: Pmpu-fa8b18
- type: Relays
- country/region of manufacture: United States
- upc: 190735253168
offer secusammy:
- options: Ship-to-home
- sold: 0
- availability: In Stock
- started: October 27, 2024
- quantity: 100
payments secusammy:
- credit card: Mastercard
- other
- wallet: Google-pay
seller secusammy:
- city: Hibbing, Minnesota
- # reviews: 135703
- rating: 98.6%
shipping secusammy:
- carrier: UPS
- type: Fixed
- transit: 5-7 Days
- service: UPS Ground
- cost: $0.00
- class: Standard
general secusammy:
- Vehicle Electronics GPS > Car Alarms Security > Relays Sensors
- condition: New
returns secusammy:
- policy: Returns Accepted
- time: 30 Days
- paid by: Buyer
- method: Money back
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