| 序号 | 规格型号 | 线圈电压 | 接点构成 | 触点电流 | 切换电压 | 切换电流 | 封装形式 |
| 1 | CRST49F-A-S-DC5V-5 | 5VDC | 1A | 5A | 250VAC 30VDC | 5A | 试水式 |
| 2 | CRST49F-A-S-DC5V-7 | 5VDC | 1A | 5A | 250VAC 30VDC | 5A | 试水式 |
| 3 | CRST49F-A-S-DC6V-5 | 6VDC | 1A | 5A | 250VAC 30VDC | 5A | 试水式 |
| 4 | CRST49F-A-S-DC6V-7 | 6VDC | 1A | 5A | 250VAC 30VDC | 5A | 试水式 |
| 5 | CRST49F-A-S-DC9V-5 | 9VDC | 1A | 5A | 250VAC 30VDC | 5A | 试水式 |
| 6 | CRST49F-A-S-DC9V-7 | 9VDC | 1A | 5A | 250VAC 30VDC | 5A | 试水式 |
| 7 | CRST49F-A-S-DC12V-5 | 12VDC | 1A | 5A | 250VAC 30VDC | 5A | 试水式 |
| 8 | CRST49F-A-S-DC12V-7 | 12VDC | 1A | 5A | 250VAC 30VDC | 5A | 试水式 |
| 9 | CRST49F-A-S-DC24V-5 | 24VDC | 1A | 5A | 250VAC 30VDC | 5A | 试水式 |
| 10 | CRST49F-A-S-DC24V-7 | 24VDC | 1A | 5A | 250VAC 30VDC | 5A | 试水式 |