Phase Monitor Relay 190-500VAC Plug SPDT MPN:PMPU-FA8B18

Dayton's Three-Phase Monitor Relay continuously monitors all voltages of a 190-500V three-phase system. Relay is used to protect motors and equipment from expensive damage due to phase loss, phase reversal, phase unbalance, undervoltage and overvoltage faults, as well as rapid cycling. Detects single phasing and unbalanced voltages regardless of regenerative voltages. Unlike similar three-phase monitor relays, this product will continue to function even with a lost phase. This relay is the only line-powered units in their class to retain fault indication and continuous monitoring of all voltages during a phase loss, increasing the ease of troubleshooting and the level of protection.

Technical Specifications

• Item - Relay Phase Monitor Relay
• Input or Control Voltage 190 to 500V AC
• AC Contact Rating - Relay 10A @ 277V
• DC Contact Rating - Relay 7A @ 30V
• Base Type - Plug In Relay Octal
• Number of Pins - Relay 8
• Mounting - Relay Plug In
• Contact Form - Relay SPDT
• Over Voltage Fixed 110% of Line Voltage Setting
• Under Voltage 171 to 450V AC
• Phase Loss Sensitivity Yes
• Phase Loss Time Delay Fixed 0.1 sec
• Phase Reversal Yes
• Phase Reversal Time Delay Fixed 0.1 sec
• Phase Unbalance Fixed 6%
• Phase Unbalance Time Delay Fixed 4.0 sec
• Restart Auto, Manual
• Restart Time Delay Fixed 2.0 sec
• Socket Code - Relay A
• Body Height - Relay 2.9 in
• Body Width - Relay 1.7 in
• Body Depth - Relay 2.4 in
• Overall Height - Relay 3.0 in

Manufacturer Details

• Manufacturer: Dayton
• Condensed Mfg Number: PMPUFA8B18
• MPN: PMPU-FA8B18

Label Details

• Hazardous Material: N
• Green Material Flag: N
• Country of Origin: US
• CA Prop 65 Wht Label: N

Classification Details

• Harmonization Code: 8536490075
• GDS Category Name: Phase Monitoring Relays
• GDS Family Name: Relays
• GDS Segment Name: Electrical
• UNSPSC: 39121515
• UNSPSC Class ID: 15
• UNSPSC Commodity Name: Switches and controls and relays and accessories
• UNSPSC Commodity ID: 15
• UNSPSC Commodity Name: General purpose relays
• UNSPSC Family ID: 12
• UNSPSC Family Name: Electrical equipment and components and supplies
• UNSPSC Segment ID: 39
• UNSPSC Segment Name: Electrical Systems and Lighting and Components and Accessories and Supplies

Shipping Details

• Not For Sale In: HI AK PR