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Building Automation


Industrial Automation


Power Automation & Safety

Bangladesh Distributor

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.

about this Product Family

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