Unit trips if rotation (sequence) of the three phases is anything other than A-B-C. It will not work on C-B-A.
Response Times
Power Up & Restart After Fault: 1 second fixed Drop-out Due to Phase Reversal: 100ms fixed
Output Contacts
SPDT 10 A @ 277V AC / 7A @ 30V DC; 1HP @ 250V AC, 1/2HP @ 125V AC; C300 Pilot Duty
Life
Mechanical:10,000,000 operations; Full Load: 100,000 operations
Temperature
Operating: -28o to 65oC (-18o to 149oF) Storage: -40o to 85oC (-40o to 185oF)
Mounting
Uses an 8 pin octal socket. Requires a 600V-rated socket when used on system voltages greater than 300V such as Macromatic Catalog Number 70169-D.
Reset
Automatic upon correction of fault.
Series Features
PCP Series PHASE REVERSAL
Series Description:The PCP Series Three-Phase Monitor Relays continuously monitor all voltages to protect motors and equipment from expensive damage due to phase reversal. These products have an isolated relay output that is only energized if the three phases are in the proper A-B-C sequence. The relay output will remain open if any two phases are reversed.
Phase Reversal Relays should be used in applications where motor direction is critical or sequence detection is required by Code. NOTE: these products provide protection against phase reversal only. If a product with more than phase reversal protection is required, see the Reference Guide at the beginning of this catalog section to select the correct product.
The PCP Series is a true universal product, with two units that work on a wide variety of line-line voltages without any adjustment to cover more global applications. They utilize an industry-standard 8 pin octal socket.
Operation:
Protects against phase reversal only
Universal voltage range of 190- 500V or 460-600V—greater range that covers more global applications
Full fault indication on top of unit for easy troubleshooting
RoHS Compliant