PC Series
May not be exact product – for reference only.
PC1MDUL
Lead Time:
10 Days
Protection
Phase Loss, Phase Reversal, Phase Unbalance, Undervoltage, & Overvoltage
Nominal Voltage
102-132V AC & 10-132V DC
output
5A SPDT
Time Delay on Fault
0.3-30 Sec
Restart Delay
1-300 Sec
mount
35mm Din-Rail
Setting Adjustment
Analog
Options
None
Monitored Voltage
30 – 660V AC
$240.88
Description of Function
When the proper three-phase line voltage is applied to the unit and the phase sequence (rotation) is correct, the relay is energized after the Restart Delayis completed. Any one of five fault conditions will de-energize the relay after the trip delay. Re-energization is automatic upon correction of the fault condition. Manual reset is enabled by installing a momentary N.C. switch connected to terminals 5 & 6. A bi-color status LED indicates normal condition and provides specific fault indication to simplify troubleshooting.
Function Chart
Product Overview
Features:
• Provides real-time status and measurement via Modbus TCP
• Protects against phase loss, phase reversal, phase unbalance, undervoltage, and overvoltage
• Compact 60mm wide enclosure for both DIN-rail or screw mounting with extendable clips
• Wide voltage ranges to cover more global applications
• True RMS voltage measurement with full wave monitoring increases accuracy
• Full fault indication on front face for easy troubleshooting
• Pluggable terminal blocks simplify initial wiring and replacement
• 5A SPDT output contacts
• Protects against phase loss, phase reversal, phase unbalance, undervoltage, and overvoltage
• Compact 60mm wide enclosure for both DIN-rail or screw mounting with extendable clips
• Wide voltage ranges to cover more global applications
• True RMS voltage measurement with full wave monitoring increases accuracy
• Full fault indication on front face for easy troubleshooting
• Pluggable terminal blocks simplify initial wiring and replacement
• 5A SPDT output contacts
Enclosure Style:
60mm
Configuration / Contact Rating:
SPDT 5A @ 250V AC
Application Information:
• Power Consumption: 3VA
• Undervoltage: Adjustable from 80 – 95% of the line voltage setting. Unit will reset at +2% of the undervoltage trip setting
• Overvoltage: Adjustable from 105 – 120% of the line voltage setting. Unit will reset at -2% of the overvoltage trip setting
• Phase Unbalance: Adjustable from 2 – 10% unbalance. Unit will reset at 80% of the unbalance trip setting
• Response Times:
Restart Delay: 1 – 300 seconds adjustable
Trip Delay Due to Fault:
Phase Loss and Reversal: 100ms fixed
Undervoltage and Overvoltage: 0.3 – 30 seconds adjustable
Unbalance:
Normal: 0.3-30 seconds adjustable
Severe (Twice Knob Setting): 0.3 – 2 seconds
Startup (from application of control voltage): 1 second
• Life:
Mechanical: 30 million closures @ no load; 72,000 operations per hour max. frequency
Electrical: 100,000 closures @ full load; 360 operations per hour max. frequency
• Temperature:
Operating: -28° to 65°C (-18° to 149°F)
Storage: -25° to 75°C (-40° to 185°F)
• Termination:
Plugable terminal blocks on both the input and output side
Cage-clamp screw terminals; Plus-minus screws accept flat head tools
Recommend tightening torque of 7 in-lbs
1 x 14-24 AWG solid or stranded wire
2 x 16-18 AWG stranded wire
• Modbus TCP:
Connector
RJ45 Connection speed
10/100 Mb Full and Half Duplex
IP Addressing, static (default), dynamic (DHCP)
• Undervoltage: Adjustable from 80 – 95% of the line voltage setting. Unit will reset at +2% of the undervoltage trip setting
• Overvoltage: Adjustable from 105 – 120% of the line voltage setting. Unit will reset at -2% of the overvoltage trip setting
• Phase Unbalance: Adjustable from 2 – 10% unbalance. Unit will reset at 80% of the unbalance trip setting
• Response Times:
Restart Delay: 1 – 300 seconds adjustable
Trip Delay Due to Fault:
Phase Loss and Reversal: 100ms fixed
Undervoltage and Overvoltage: 0.3 – 30 seconds adjustable
Unbalance:
Normal: 0.3-30 seconds adjustable
Severe (Twice Knob Setting): 0.3 – 2 seconds
Startup (from application of control voltage): 1 second
• Life:
Mechanical: 30 million closures @ no load; 72,000 operations per hour max. frequency
Electrical: 100,000 closures @ full load; 360 operations per hour max. frequency
• Temperature:
Operating: -28° to 65°C (-18° to 149°F)
Storage: -25° to 75°C (-40° to 185°F)
• Termination:
Plugable terminal blocks on both the input and output side
Cage-clamp screw terminals; Plus-minus screws accept flat head tools
Recommend tightening torque of 7 in-lbs
1 x 14-24 AWG solid or stranded wire
2 x 16-18 AWG stranded wire
• Modbus TCP:
Connector
RJ45 Connection speed
10/100 Mb Full and Half Duplex
IP Addressing, static (default), dynamic (DHCP)
Approvals:
Operations
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