| 序号 | 型号 | 线圈电压 | 触点 | 切换功率 | 切换电压 | 切换电流 | 通断容量 | 安装 |
| 1 | CRST12FF-A-DC3V | 3VDC | 1a | 2500VA/240W | 30VDC 277VAC | 15A | 12A | PCB |
| 2 | CRST12FF-A-S-DC3V | 3VDC | 1a | 2500VA/240W | 30VDC 277VAC | 15A | 12A | PCB |
| 4 | CRST12FF-A-DC5V | 5VDC | 1a | 2500VA/240W | 30VDC 277VAC | 15A | 12A | PCB |
| 5 | CRST12FF-A-S-DC5V | 5VDC | 1a | 2500VA/240W | 30VDC 277VAC | 15A | 12A | PCB |
| 7 | CRST12FF-A-DC6V | 6VDC | 1a | 2500VA/240W | 30VDC 277VAC | 15A | 12A | PCB |
| 8 | CRST12FF-A-S-DC6V | 6VDC | 1a | 2500VA/240W | 30VDC 277VAC | 15A | 12A | PCB |
| 10 | CRST12FF-A-DC9V | 9VDC | 1a | 2500VA/240W | 30VDC 277VAC | 15A | 12A | PCB |
| 11 | CRST12FF-A-S-DC9V | 9VDC | 1a | 2500VA/240W | 30VDC 277VAC | 15A | 12A | PCB |
| 13 | CRST12FF-A-DC12V | 12VDC | 1a | 2500VA/240W | 30VDC 277VAC | 15A | 12A | PCB |
| 14 | CRST12FF-A-S-DC12V | 12VDC | 1a | 2500VA/240W | 30VDC 277VAC | 15A | 12A | PCB |
| 16 | CRST12FF-A-DC24V | 24VDC | 1a | 2500VA/240W | 30VDC 277VAC | 15A | 12A | PCB |
| 17 | CRST12FF-A-S-DC24V | 24VDC | 1a | 2500VA/240W | 30VDC 277VAC | 15A | 12A | PCB |
| 19 | CRST12FF-A-DC48V | 48VDC | 1a | 2500VA/240W | 30VDC 277VAC | 15A | 12A | PCB |
| 20 | CRST12FF-A-S-DC48V | 48VDC | 1a | 2500VA/240W | 30VDC 277VAC | 15A | 12A | PCB |