交流電流傳感器
| 輸入 | 輸出 | 型號(hào) |
| 30A-400A | DC0-20mA,4-20mA | WB I414F21 |
| 30A-400A | DC4-20mA | WB I414F23 |
| 50A-500A | DC0-20mA,4-20mA | WB I414F31 |
| 50A-500A | DC4-20mA | WB I414F33 |
| 50A-500A | DC0-20mA,4-20mA | WB I414F41 |
| 50A-500A | DC4-20mA | WB I414F43 |
| 0.5A-8A | DC0-5V,1-5V | WB I415S41 |
| 5A-50A | DC0-5V,1-5V | WB I415S91 |
| 0.5A-8A | DC0-20mA,4-20mA | WB I417S41 |
| 5A-50A | DC0-20mA,4-20mA | WB I417S91 |
| 30A-400A | DC0-20mA,4-20mA | WB I417F21 |
| 30A-500A | DC0-20mA,4-20mA | WB I417F31 |
