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DAYTON

Dayton Phase Monitor Relay, 190 to 500V AC, 10A @ 277V, 7A @ 30V, 8 Pins, SPDT

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Phase Monitor Relay,190-500VAC,
PI_Asset_1984565
PI_Asset_1988606
Phase Monitor Relay,190-500VAC,
PI_Asset_1984565
PI_Asset_1988606

#937726-8 | Pkg Qty: 1

$150.69 pkg | $150.69 ea

Drop Ship Item

Shipping to 60045
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Technical Specifications

Key Specifications
Base Type
Octal
Phase
3
Brand
DAYTON
Phase Loss Sensitivity
Yes
Contact Form
SPDT
Pins
8
Input Voltage
190 to 500 VAC
Power Rating
40
Input or Control Voltage
190 to 500 VAC
Shipping Weight
.3 lb.
Mfr. Part Number
PMPU-B18
Socket
5X852
Number of Contacts
1
Type
Plug-In
Package Quantity
1
General
AC Contact Rating - Relay
10A @ 277V
Phase Loss Time Delay
Fixed 0.1 sec
Base Type - Plug In Relay
Octal
Phase Reversal
Yes
Body Depth - Relay
2.4 in
Phase Reversal Time Delay
Fixed 0.1 sec
Body Height - Relay
2.9 in
Phase Unbalance
Fixed 6%
Body Width - Relay
1.7 in
Phase Unbalance Time Delay
Adjustable 0.3 to 30.0 sec
Contact Form - Relay
SPDT
Pick Up Range
190 to 500 VAC
DC Contact Rating - Relay
7A @ 30V
Restart
Auto, Manual
Drop-Out Range
75% to 95%
Restart Time Delay
Adjustable 1.0 to 300.0 sec
Mounting - Relay
Plug In
Socket Code - Relay
A
Number of Pins - Relay
8
Trip Delay
Power Up and Restart After Fault Clear: 2 sec., Phase Loss and Reversal: 100 msec., Phase Unbalance: 2 sec., Undervoltage: 4 sec.
Over Voltage
Fixed 110% of Line Voltage Setting
Under Voltage
171 to 450V AC
Overall Height - Relay
3.0 in
Under and Over Voltage Time Delay
Adjustable 0.1 to 30.0 sec.
Phase - Electrical
3
Voltage Unbalance
2 to 10

Product Description

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.

Expertly Selected Product Pairings

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Item Barcode
9377268
Phase Monitor Relay,190-500VAC,
 NameItemDescription
Grainger DropshipGrainger Dropship31EE08
UNSPSC CODESUNSPSC CODES39122325
VMRS (ATA) CODESVMRS (ATA) CODES053-006-009

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