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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

$123.86 pkg | $123.86 ea

Drop Ship Item

Shipping to 60045

Technical Specifications

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

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.

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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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