OMRON
H3FA-A 5DC H3FA-B 5DC ---        --- H3FA-A 6DC        H3FA-B 6DC ---        --- H3FA-A 12DC      H3FA-B 12DC           ---        --- H3FA-A 24DC  H3FA-B 24DC           ---        --- ---   ---        H3FA-SA 5/6DC        H3FA-SB 5/6DC ---   ---        H3FA-SA 12/24DC    H3FA-SB 12/24DC
Solid-state Timer
Specifications:
| Model | H3FA-A | H3FA-B | H3FA-SA | H3FA-SB | 
| Operation/resetting system * | Time-limit operation/power-OFF resetting and external resetting, Integration operation/power-OFF resetting and external resetting
 | 
| Time-limit contact | Contact output (SPST-NO + SPST-NC) | Solid-state output | 
| Instantaneous contact | --- | 
| Mounting method | Surface mounting (with IC socket or direct mounting on PC Board) | 
| Time range | 1 s to 10 min | 6 s to 60 min | 1 s to 10 min | 6 s to 60 min | 
| Supply voltage | 5 V DC | H3FA-A 5DC | H3FA-B 5DC | --- | --- | 
| 6 V DC | H3FA-A 6DC | H3FA-B 6DC | --- | --- | 
| 12 V DC | H3FA-A 12DC | H3FA-B 12DC | --- | --- | 
| 24 V DC | H3FA-A 24DC | H3FA-B 24DC | --- | --- | 
| 5/6 V DC | --- | --- | H3FA-SA 5/6DC | H3FA-SB 5/6DC | 
| 12/24 V DC | --- | --- | H3FA-SA 12/24DC | H3FA-SB 12/24DC |