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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

$100.68 pkg | $100.68 ea
Item Number 937726-8
Scanner Description Phase Monitor Relay,190-500VAC,
Inventory Status Drop Ship Item
Weight 0.3 lb
Brand DAYTON

Technical Specifications

Base Type
Octal
Phase Loss Time Delay
Fixed 0.1 sec
Brand
DAYTON
Phase Reversal
Yes
Contact Form
SPDT
Phase Reversal Time Delay
Fixed 0.1 sec
Drop-Out Range
75% to 95%
Phase Unbalance
Fixed 6%
Input Voltage
190 to 500 VAC
Pick Up Range
190 to 500 VAC
Input or Control Voltage
190 to 500 VAC
Pins
8
Number of Contacts
1
Power Rating
40
Over Voltage
Fixed 110% of Line Voltage Setting
Socket
5X852
Pack Quantity
1
Trip Delay
Power Up and Restart After Fault Clear: 2 sec., Phase Loss and Reversal: 100 msec., Phase Unbalance: 2 sec., Undervoltage: 4 sec.
Phase
3
Type
Plug-In
Phase Loss Sensitivity
Yes

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.

Item Barcode
9377268
  Name Item Description
Grainger Dropship Grainger Dropship 31EE08
UNSPSC CODES UNSPSC CODES 39122325
VMRS (ATA) CODES VMRS (ATA) CODES 053-006-009

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