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Omron K8AB-PA2 — Process / Temperature Controllers

Omron K8AB-PA2 Relay Output Monitor, Voltage Asymmetry/Phase Loss/Phase Sequence

MPNK8AB-PA2
Obsolete

Omron K8AB-PA series, Relay Output Monitor, Type Voltage Asymmetry, Phase Loss, Phase Sequence, 220-480VAC supply, SPDT 6A @ 250VAC, DIN Rail mount.

$63.50Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

K8AB-PA2 — Identification
ParameterValue
SeriesK8AB-PA
TypeVoltage Asymmetry, Phase Loss, Phase Sequence
K8AB-PA2 — Electrical
ParameterValue
Supply voltage220 ~ 480VAC
K8AB-PA2 — I/O
ParameterValue
Output typeRelay
K8AB-PA2 — Environmental
ParameterValue
Operating temperature-20°C ~ 60°C
K8AB-PA2 — Mechanical
ParameterValue
Mounting typeDIN Rail
K8AB-PA2 — Other specifications
ParameterValue
CircuitSPDT (1 Form C)
Delay time0.1 Sec ~ 30 Sec
Contact rating @ voltage6A @ 250VAC

Product details

What it monitors and how it connects

The K8AB-PA2 monitors three-phase mains for voltage asymmetry, phase loss, and phase sequence — a single SPDT relay output (1 Form C) rated 6A @ 250VAC switches on fault. Supply voltage is 220 ~ 480VAC.

MPN
K8AB-PA2