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Omron K8DS-PU2

Omron K8DS-PU2 3-Phase Undervoltage/Phase Monitor, 380-480VA

MPNK8DS-PU2
Active

Omron K8DS-PU2, 3-Phase Undervoltage and Phase-Sequence Monitor, 380/400/415/480 VAC 3-wire, SPDT 5A, DIN Rail, Active.

$152.33 – $171.80Ref. price · indicative, final on quote
Omron K8DS-PU2 datasheet (PDF)
StockContact for availability
MOQ1 pcs
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
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Specifications

K8DS-PU2 specifications
ParameterValue
Supply voltage380/400/415/480 VAC
Phases3-phase
MountingDIN rail
Case materialPC
Range380/400/415/480 VAC 3-wire
OutputRelay, SPDT, 5 A at 250 VAC/30 VDC
OperationSimultaneous monitor Undervoltage and Phase-sequence Phase-loss

Product details

Three-phase undervoltage and phase monitor

The K8DS-PU2 from Omron is a three-phase undervoltage and phase-sequence/phase-loss monitor in a slim-line DIN-rail package. It covers the 380/400/415/480 VAC 3-wire range and switches an SPDT relay rated 5 A at 250 VAC or 30 VDC for alarm or control. Simultaneous monitoring of undervoltage and phase sequence/loss protects three-phase loads from these common supply faults in a single unit.

Frequently asked questions

What is the phase configuration?

The K8DS-PU2 is a three-phase monitor.

What is the rated voltage range?

It monitors 380/400/415/480 VAC 3-wire systems.

MPN
K8DS-PU2