PBDU Series
May not be exact product – for reference only.
PBDU
Lead Time:
70 Days
Protection
Phase Loss, Phase Reversal, & Phase Unbalance
Nominal Voltage
208-480V AC
output
5A SPDT
Time Delay on Fault
0.1 Sec
Restart Delay
mount
35mm Din-Rail
Setting Adjustment
Analog
Options
None
Monitored Voltage
187-528V AC
$76.59
Description of Function
PBDU Series Relays protect against phase loss, phase reversal and phase unbalance (adjustable from 5% to 25%). LED status indication: Green LED ON indicates Power ON; Yellow LED ON indicates relay status is energized.
Function Chart
Product Overview
Features:
• Protects against phase loss, phase reversal and phase unbalance
• Compact 17.5mm wide enclosure for DIN-rail mounting
• Universal voltage range of 208 – 480V AC
• LED status indication on front face for easy troubleshooting
• 5A SPDT output contact
• Compact 17.5mm wide enclosure for DIN-rail mounting
• Universal voltage range of 208 – 480V AC
• LED status indication on front face for easy troubleshooting
• 5A SPDT output contact
Enclosure Style:
17.5mm
Configuration / Contact Rating:
SPDT 5A @ 250V AC
Application Information:
• Power Consumption:
10VA (1W) @ 400V / 50Hz
16VA (1.5W) @ 480V 60Hz
• IP Rating: IP20
• Phase Unbalance: Adjustable from 5-25% unbalance or can be disabled
• Time Range: Trip delay, fixed 100ms
• Accuracy: ≤5%
Repeat Accuracy: ±2%
Temperature influence, ≤0.05%/°C
• Life:
Mechanical – 20,000,000 operations
Electrical – 200,000 operations at 1000 VA resistive load.
• Temperature:
Operating: -25° to 55°C
Storage: -25° to 75°C.
• Humidity: -15% to 85%
• Termination:
1 x #14-20 AWG
2 x #16-20 AWG
Recommended tightening torque of 0.7 ft/lb (1 Nm) maximum
• Weight: Single packing, 0.16 lb (72 g)
10VA (1W) @ 400V / 50Hz
16VA (1.5W) @ 480V 60Hz
• IP Rating: IP20
• Phase Unbalance: Adjustable from 5-25% unbalance or can be disabled
• Time Range: Trip delay, fixed 100ms
• Accuracy: ≤5%
Repeat Accuracy: ±2%
Temperature influence, ≤0.05%/°C
• Life:
Mechanical – 20,000,000 operations
Electrical – 200,000 operations at 1000 VA resistive load.
• Temperature:
Operating: -25° to 55°C
Storage: -25° to 75°C.
• Humidity: -15% to 85%
• Termination:
1 x #14-20 AWG
2 x #16-20 AWG
Recommended tightening torque of 0.7 ft/lb (1 Nm) maximum
• Weight: Single packing, 0.16 lb (72 g)
Approvals:
Operations
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