KS Series
Solid state relay solutions grouped by load voltage for quick engineering selection.
SSR Engineering Summary
Control Voltage Groups:
– 3-32VDC
Load Voltage Groups:
– 3-60VDC– 24-280VAC– 48-480VAC
Current Range:
2A – 2A
KS Series Selection Check
Narrow the range by load voltage and current, then confirm control voltage, switching type, and document version.
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.
Engineering Check Before Order
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
Load — 3-60VDC
| Part Number | Phase | Function | Control Type | Control Voltage | Load Type | Load Voltage | Load Current | Switching | Docs |
|---|---|---|---|---|---|---|---|---|---|
| TR 1 Models | |||||||||
| Control Type — DC 1 | |||||||||
| Single Phase | Standard | DC | 3-32VDC | DC | 3-60VDC | 2A | TR | Data | |
Load — 24-280VAC
| Part Number | Phase | Function | Control Type | Control Voltage | Load Type | Load Voltage | Load Current | Switching | Docs |
|---|---|---|---|---|---|---|---|---|---|
| TR 1 Models | |||||||||
| Control Type — DC 1 | |||||||||
| Single Phase | Standard | DC | 3-32VDC | AC | 24-280VAC | 2A | TR | Data | |