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Omron K8AK-AS3 24VAC/DC — Process / Temperature Controllers

Omron K8AK-AS3 24VAC/DC Current Sensing Relay, SPDT, 10-200A

MPNK8AK-AS3 24VAC/DC
Active

Omron K8AK series, Current Sensing AC/DC relay, SPDT (1 Form C), 24VAC/VDC supply, adjustable delay 0.1–30 s, trip range 10–200 A AC/DC.

$83.44 – $192.07Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

K8AK-AS3 24VAC/DC — Identification
ParameterValue
SeriesK8AK
TypeCurrent Sensing AC/DC
K8AK-AS3 24VAC/DC — Electrical
ParameterValue
Supply voltage24VAC/DC
K8AK-AS3 24VAC/DC — I/O
ParameterValue
Output typeRelay
K8AK-AS3 24VAC/DC — Environmental
ParameterValue
Operating temperature-20°C~60°C
K8AK-AS3 24VAC/DC — Mechanical
ParameterValue
Mounting typeDIN Rail
K8AK-AS3 24VAC/DC — Other specifications
ParameterValue
CircuitSPDT (1 Form C)
Delay time0.1 Sec ~ 30 Sec
Trip range10 ~ 200A AC/DC
Contact rating @ voltage5A @ 250VAC

Product details

The Omron K8AK-AS3 24VAC/DC is a current sensing relay with an SPDT output, adjustable on-delay from 0.1 to 30 seconds, and a trip range spanning 10 to 200 A AC/DC. It operates on a 24VAC/DC supply and switches loads up to 5 A at 250 VAC. Mounts on DIN rail.

Set the trip current via the front dial; delay time set by a screwdriver-adjusted pot. The relay output can be wired for overcurrent or undercurrent detection. Use the isolated SPDT contact for control or alarm circuits up to 5 A resistive.

MPN
K8AK-AS3 24VAC/DC