PMPU-B18 DAYTON Phase Monitor Relay Plug Spdt

Review DAYTON Phase Monitor Relay 190-500vac Plug Spdt

The Dayton PMPU-B18 Phase Monitor Relay is a versatile and sophisticated electrical component designed to monitor the phase rotation of three-phase AC power systems. This essential device is particularly valuable for applications where ensuring proper phase sequence is crucial for the efficient operation of motors and other three-phase electrical equipment. With a working voltage range of 190-500V AC, the PMPU-B18 can handle the demands of various industrial applications.

This Spdt (Single-Pole Double-Throw) relay comes equipped with a built-in phase monitor, which checks the rotation of the three phases against a predetermined reference phase. It provided three normally open (NO) contacts, which break when the contacts are closed and remain open when they are normally open, and three normally closed (NC) contacts, which remain closed when the contacts are normally open and open when they are closing. The contacts' NO and NC labels are color-coded for convenience gold for NO and silver for NC.

TheDayton PMPU-B18 Phase Monitor Relay boasts a robust construction, ensuring it can withstand the rigors of industrial environments. It features a comparatively large size of 3.1 x 2.0 x 1.3 inches (W x H x D) and a weight of approximately 0.42 pounds. Additionally, it is equipped with an LED indicator light to display the status of the contacts, which makes identifying the phase condition a straightforward process.

This reliable and effective electrical component takes power from a 15-18 VA input across a 600 Ohm rated resistor. It operates on a 50/60Hz operating frequency. This product meets UL508C standards, ensuring that it meets rigorous safety and performance requirements.

In summary, the Dayton PMPU-B18 Phase Monitor Relay is an indispensable device for maintaining proper phase rotation in three-phase AC systems. With its extensive voltage range, three-contact arrangements, robust construction, and user-friendly LED indicator, this reliable component is a must-have for industrial applications where precise phase sequence control is vital.

The Dayton PMPU-B18 Phase Monitor Relay is a 1-form-A, SPDT contact device designed for monitoring the phase rotation of three-phase electrical systems. Here are some pros and cons that can help you in deciding whether to buy this relay:

1. Durable Construction: The Dayton PMPU-B18 is built with a robust die-cast housing that is resistant to harsh environmental conditions. This makes it suitable for industrial applications.

2. Easy to Install: The relay comes with a regularly spaced terminal configuration, making it easy to connect to the electrical system. It also has a clear phase indicator that shows the status of the power.

3. Cost-Effective: Compared to other phase monitor relays in the market, the Dayton PMPU-B18 is affordable, making it an excellent option for those on a budget.

4. Reliable Performance: The relay is designed to provide accurate phase monitoring and reliable operation, ensuring consistent performance in various electrical applications.

1. Limited Voltage Rating: The Dayton PMPU-B18 has a voltage rating of 190-500 VAC, which may not be suitable for high-voltage applications.

2. No Remote Control: This relay does not have a built-in remote control feature, which may be a drawback for those seeking to operate the relay from a distance.

3. Limited Current Rating: The maximum current rating of this relay is 15 amperes, which may not be suitable for high-current applications.

The Dayton PMPU-B18 Phase Monitor Relay is an excellent option for those seeking a cost-effective, robust, and easy-to-install phase monitoring solution for their three-phase electrical systems. However, it may not be suitable for high-voltage, high-current, or remote applications. If your application requirements align with the relay's capabilities, it is an excellent investment for your electrical system.

If your electrical system requires a phase monitor relay with high-voltage or high-current capabilities or a remote control feature, you may want to consider other options in the market that better suit your needs. However, for those seeking an affordable and reliable solution for monitoring phase rotation in their three-phase electrical systems, the Dayton PMPU-B18 is a great choice.

Details:

Further warranty may be offered by the product manufacturer. If an order has already been shipped, simply refuse the package when it arrives or return to sender if courier delivers.: mpn pmpu-b18upc 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 1 300 sec, mounting plug-in, body depth 2.4 in, height 2.9 width 1.7 compatible with grainier part 5x852.

Warranty issues with all power equipment must be addressed through the manufacture.

specifications genpurrelays:

• brand: Dayton
• mpn: Pmpu-b18
• type: Relays
• country/region of manufacture: United States
• upc: 190735253151
• current type: Ac/dc
• maximum amperage: 10 A
• item height: 3 In
• number of pins: 8-pin
• current rating: 1-15 A
• item length: 2.4 In
• item width: 1.7 In

shipping genpurrelays:

• transit: 6-13 days
• class: standard
• carrier: ups
• service: ups ground
• type: fixed

offer genpurrelays:

• in stock #: 5
• options: ship-to-home
• started: december 25, 2024
• availability: in stock
• prices: $59.11–$168.12
• item condition: New
• sold #: 25

general genpurrelays:

• category: Business & Industrial > Electrical Equipment Supplies > General Purpose Relays

seller genpurrelays:

• rating: 98.7%
• city: hibbing, minnesota
• # reviews: 136363

payments genpurrelays:

• other
• credit card: discover
• wallet: apple-pay

returns genpurrelays:

• policy: returns accepted
• paid by: buyer
• method: money back
• time: 30 days