Item - Relay
Phase Monitor Relay
Input or Control Voltage
480 to 600V AC
AC Contact Rating - Relay
10A @ 277V
DC Contact Rating - Relay
7A @ 30V
Base Type - Plug In Relay
Octal
Pick Up Range
460 to 600VAC
Over Voltage
Fixed 110% of Line Voltage Setting
Under Voltage
432 to 540V AC
Phase Loss Sensitivity
Yes
Phase Loss Time Delay
0.1 sec
Phase Reversal Time Delay
0.1 sec
Phase Unbalance Time Delay
0.3 to 30.0 sec
Restart Time Delay
1 to 300 sec
Input or Control Voltage Range
480 to 600VAC
Contact Amp Rating (Resistive)
10
Input Voltage
460 to 600V AC
Body Height - Relay
2.9 in
Overall Height - Relay
3.0 in
Trip Delay
Power Up and Restart After Fault Clear: 1.00 to 300.0 sec., Phase Loss and Reversal: 100 msec., Phase Unbalance: 0.30 to 30.0 sec., Undervoltage: 0.30 to 30.0 sec., Overvoltage: 0.30 to 30.0 sec.
Standards
CE Certified, cULus Listed, cURus
Minimum Operating Temperature
-18.4 Degrees F
Overvoltage
Fixed 110% of Line Voltage Setting
Contact Rating (DC)
7 A @ 30V
Monitored Parameters
Overvoltage, Phase Loss, Phase Reversal, Phase Unbalance, Undervoltage
Maximum Switching Capacity
40 VA
Mechanical Operating Durability
10,000,000
Maximum Switching Voltage
660V
Contact Rating (AC)
10 A @ 277V
Electrical Operating Durability
100,000
Maximum Operating Temperature
149 Degrees F
Undervoltage
460 to 600V AC
Minimum/Maximum Voltage
156-550V (PMPU); 77-152V (PMP120): 345-660V (PMP575), 50-60Hz.±5%
Output Contacts
10A @ 277V AC / 7A @ 30V DC;
Configuration / Contact Rating
SPDT. 10A @ 277V AC / 7A @ 30V DC
Enclosure Style
Plug-in case utilizing industry-standard 8 pin octal sockets, Plug-in
Load (Burden)
Less than 40 VA
Monitored Voltage
460-600V AC
Life
Mechanical: 10,000,000 operations, Full Load: 100,000 operations
Temperature
-28°to 65°C (-18°to 149°F)
Reset
As standard, the PMP Series relays are in the Automatic Reset mode. However, they can be set in the Manual Reset mode by connecting an external N.C. switch across terminals 6 and 7. Upon application of line voltage, the PMP Series will go into Manual Reset mode if it recognizes a closure across terminals 6 and 7. After a fault clears, the relay will not reset until the N.C. switch is opened.
Protection
Phase Loss, Phase Reversal, Voltage Unbalance, Undervoltage u0026 Overvoltage
Country of Origin (subject to change)
United States
