| Item - Relay | Phase Monitor Relay |
| Item | 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 |
| Pick Up Range | 190 to 500VAC |
| Drop-Out Range | 75% to 95% |
| Under Voltage | 171 to 450V AC |
| Phase Loss Sensitivity | Yes |
| Phase Loss Time Delay | 0.1 sec |
| Phase Reversal | Yes |
| Phase Reversal Time Delay | 0.1 sec |
| Phase Unbalance | 6% |
| Phase Unbalance Time Delay | 0.3 to 30.0 sec |
| Restart | Auto, Manual |
| Restart Time Delay | 1 to 300 sec |
| Number of Contacts | 1 |
| Input Voltage | 190 to 500V AC |
| Socket | 5X852 |
| Trip Delay | Power Up and Restart After Fault Clear: 2 sec., Phase Loss and Reversal: 100 msec., Phase Unbalance: 2 sec., Undervoltage: 4 sec. |
| Base Type | Octal |
| Input or Control Voltage Range | 190 to 500VAC |
| Body Width - Relay | 1.7 in |
| Body Depth - Relay | 2.4 in |
| Voltage Unbalance | 2 to 10 |
| Pins | 8 |
| Contact Form | SPDT |
| Overall Height - Relay | 3.0 in |
| Power Rating | 40 |
| Body Height - Relay | 2.9 in |
| Phase | 3 |
| Contact Amp Rating (Resistive) | 10 |
| Mounting Style | Plug-In |
| Contact Rating (DC) | 7 A @ 30V |
| Current Rating | 10 A |
| Body Width | 1.7 in |
| Overall Depth | 3 in |
| Relay Mounting Style | Socket |
| Features | LED Indicator, Wye or Delta 3-Wire Hookup |
| Undervoltage | 171 to 450V AC |
| Number of Pins | 8 |
| Monitored Parameters | Overvoltage, Phase Loss, Phase Reversal, Phase Unbalance, Undervoltage |
| Socket Code Configurator | Socket / Octal / 8 |
| Body Height | 2.9 in |
| Electrical Connection Type | Pin |
| Base Shape | Octal |
| Overvoltage | Fixed 110% of Line Voltage Setting |
| Body Depth | 2.4 in |
| Socket Code | A |
| Contact Rating (AC) | 10 A @ 277V |
| Compatible Grainger Part Number | 5X852 |
| Country of Origin (subject to change) | United States |
| Package Quantity | 1 |
3 Phase Monitor Relay, SPDT, 500VAC, 8 Pin, DAYTON, Mfr# PMPU-B18
$104,99
Free shipping will be applied on orders over $50
Phase Monitor Relay, Base Shape Octal, Contact Form SPDT, Contact Rating (AC) 10 A @ 277V, Contact Rating (DC) 7 A @ 30V, Current Rating 10 A, Input Voltage 190 to 500V AC, Monitored Parameters Overvoltage, Phase Loss, Phase Reversal, Phase Unbalance, Undervoltage, Number of Pins 8, Restart Auto, Manual, Restart Time Delay 1 to 300 sec, Mounting Style Plug-In, Body Depth 2.4 in, Body Height 2.9 in, Body Width 1.7 in, Compatible with Grainger Part Number 5X852
9999 in stock
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$104.99
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-$6.78
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$225,99
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