Turck BL20 2-channel analog input module for 0/4-20 mA current signals.
| Series | BL20 |
| Type | Analog input module |
| Channels | 2 |
| Input | 0/4–20 mA |
| Resolution | 16 bit |
| Accuracy | ±0.1% |
| Conversion time | <10 ms |
| Connection | Pluggable screw terminal |
| Protection | IP20 |
| IP rating | IP20 |
| MOQ | 1 |