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K8DT-AS

Single-phase Current Relay

K8DT-AS

Our Value Design Products Increase the Value of Your Control Panels. Detect errors in motors and other equipment through current changes. Use in either overcurrent or undercurrent mode.

Single-phase Current Relay

Setting range Power supply voltage Output Model
2 to 20 mA AC/DC,
10 to 100 mA AC/DC,
50 to 500 mA AC/DC
24 VAC/DC Relay: SPDT contact output K8DT-AS1CD
Transistor K8DT-AS1TD
100 to 240 VAC Relay: SPDT contact output K8DT-AS1CA
Transistor K8DT-AS1TA
0.1 to 1 A AC/DC,
0.5 to 5 A AC/DC
24 VAC/DC Relay: SPDT contact output K8DT-AS2CD
Transistor K8DT-AS2TD
100 to 240 VAC Relay: SPDT contact output K8DT-AS2CA
Transistor K8DT-AS2TA
10 to 100 A AC *,
20 to 200 A AC *
24 VAC/DC Relay: SPDT contact output K8DT-AS3CD
Transistor K8DT-AS3TD
100 to 240 VAC Relay: SPDT contact output K8DT-AS3CA
Transistor K8DT-AS3TA

* The K8DT-AS3[][] is designed to be used in combination with an OMRON K8AC-CT200L Current Transformer (CT). (Direct input is not possible.)

OMRON CT

Appearance Input range Applicable Relay Model
3491_lu_2_1 10 to 100 A AC,
20 to 200 A AC
K8DT-AS3 K8AC-CT200L

Commercially Available CTs *

Appearance CT current on secondary side Applicable Relay
3491_lu_3_1 0 to 1 A AC,
0 to 5 A AC
K8DT-AS2

* If you use a commercially available CT, do not exceed the overload capacity of the K8DT-AS2.

Options (Order Separately)

Front Cover

Appearance Model
3491_lu_4_1 Y92A-D1A