Three-phase Undervoltage and Phase-sequence Phase-loss Relay [K8DS-PU]

Ideal for Monitoring 3-phase Power Supplies for Industrial Facilities and Equipment.
• Greater resistance to inverter noise. (NEW)
• Monitor undervoltages, phase sequence, and phase loss in three-phase three-wire circuits with one unit.
• One SPDT output relay, 5 A at 250 VAC (resistive load).
• World-wide power specifications supported by one unit. (Set with a rotary switch.)
• Relay status can be monitored using LED indicator.

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K8DS-PU2

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Part Number
K8DS-PU2

Part Number	Standard Unit Price	Minimum order quantity	Volume Discount	Standard Shipping Days ?
	137.20 €	1		3 Days

Basic information

Application	Undervoltages, phase sequence and phase loss monitoring	Type of Electric Connection	Screw connection	Voltage Type for Actuating	AC
With Detachable Clamps	false	Max. Permitted Off-Delay Time(s)	0	Number of Contacts as Change-Over Contact	1
Depth(mm)	80	Height(mm)	74	Width(mm)	17.5
Min. Adjustable Off-Delay Time(s)	0	Number of Contacts as Normally Closed Contact	0	Number of Contacts as Normally Open Contact	0
Rated Control Supply Voltage AC 60 Hz(V)	380 - 480	Rated Control Supply Voltage AC 50 Hz(V)	380 - 480	Phase Imbalance Monitoring	true
Function Under Voltage Detection	true	Phase Sequence Monitoring	false	Function Over Voltage Detection	false
Phase Failure Detection	false	Max. Permitted Delay-On Energization Time(s)	30	Voltage Measuring Range(V)	380 - 480
Min. Adjustable Delay-On Energization Time(s)	0.1

This page is Three-phase Undervoltage and Phase-sequence Phase-loss Relay [K8DS-PU], part number K8DS-PU2.
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