The Omron K8AK-AW1 24VAC/DC is a current sensing relay for AC or DC circuits, monitoring for over- or under-current conditions. It provides an isolated SPDT relay output rated 5 A at 250 VAC, and is housed in a slim DIN-rail enclosure. Trip range is adjustable from 2 mA to 500 mA AC/DC, and the response delay can be set between 0.1 and 30 seconds to filter out transient spikes. Supply voltage is 24 VAC or DC, shared with the sensing input.
Omron K8AK-AW1 24VAC/DC Current Sensing Relay, 2–500mA, SPDT
MPNK8AK-AW1 24VAC/DC
Active
Omron K8AK series, current sensing AC/DC relay, K8AK-AW1 24VAC/DC, adjustable trip range 2–500 mA, SPDT output, DIN rail mount.
$168.19 – $207.65Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026
Specifications
| Parameter | Value |
|---|---|
| Series | K8AK |
| Type | Current Sensing AC/DC |
| Parameter | Value |
|---|---|
| Supply voltage | 24VAC/DC |
| Parameter | Value |
|---|---|
| Output type | Relay |
| Parameter | Value |
|---|---|
| Operating temperature | -20°C ~ 60°C |
| Parameter | Value |
|---|---|
| Mounting type | DIN Rail |
| Parameter | Value |
|---|---|
| Circuit | SPDT (1 Form C) |
| Delay time | 0.1 Sec ~ 30 Sec |
| Trip range | 2 ~ 500mA AC/DC |
| Contact rating @ voltage | 5A @ 250VAC |
Product details
Frequently asked questions
What type of relay is the K8AK-AW1 24VAC/DC?
It is a Current Sensing AC/DC relay.
What series does the K8AK-AW1 24VAC/DC belong to?
It belongs to the Omron K8AK series.
MPN
K8AK-AW1 24VAC/DC