KO Series

Solid state relay solutions grouped by load voltage for quick engineering selection.

1 Models Industrial Grade • SSR

SSR Engineering Summary

Control Voltage Groups: – 3-32VDC

Load Voltage Groups: – 12-280VAC

Current Range: 2A – 2A

KO Series Selection Check

Narrow the range by load voltage and current, then confirm control voltage, switching type, and document version.

1 models

Load condition Confirm AC / DC, single-phase / three-phase, load voltage, and maximum load current.

Control signal Match control voltage, control type, and zero-cross, random, or phase-control operation.

Thermal & accessories Review heatsink, fan, and safety cover needs by current, ambient temperature, and mounting style.

Document check Download the datasheet or send application details for KYOTTO model confirmation.

View Documents Confirm With KYOTTO Back to SSR Selection

The series page defines the model range. Before purchasing, review thermal design, accessories, document version, and application conditions.

Model selector Use load voltage, control voltage, current, and switching type to narrow the model list. Open Selector

Heatsink review Select heatsinks by SSR current, ambient temperature, and cabinet space. View Heatsinks

Accessory check Confirm safety covers, DIN rail clips, and cooling fans before ordering. View Accessories