The Omron K8DT-AW3TA is a current sensing relay from the K8DT series, designed for AC/DC overcurrent, undercurrent, or reverse current detection with an adjustable trip range of 10-200A AC/DC. Out here in the grease, you need a relay that can handle the inrush on a pump start without tripping, and the built-in delay from 0.1 to 30 seconds lets you dial that out. The NPN solid-state output talks straight to a PLC input—no extra relay, no hassle.
Omron K8DT-AW3TA Current Sensing Relay, 10-200A AC/DC
MPNK8DT-AW3TA
Active
Omron K8DT series, Type Current Sensing AC/DC, NPN circuit, trip range 10-200A AC/DC, delay 0.1-30 sec, 100-240VAC supply.
$91.19 – $216.66Ref. price · indicative, final on quote
Source DocumentedChannel stated on listing & quote
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Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026
Specifications
| Parameter | Value |
|---|---|
| Series | K8DT |
| Type | Current Sensing AC/DC |
| Parameter | Value |
|---|---|
| Supply voltage | 100 ~ 240VAC |
| Parameter | Value |
|---|---|
| Output type | Solid State |
| Parameter | Value |
|---|---|
| Operating temperature | -20°C ~ 60°C |
| Parameter | Value |
|---|---|
| Mounting type | DIN Rail |
| Parameter | Value |
|---|---|
| Circuit | NPN |
| Delay time | 0.1 Sec ~ 30 Sec |
| Trip range | 10 ~ 200A AC/DC |
Product details
Frequently asked questions
What is K8DT-AW3TA's listed type?
It is a Current Sensing AC/DC relay.
What series does the K8DT-AW3TA belong to?
It is part of the Omron K8DT series.
MPN
K8DT-AW3TA