Specification for Extension module; Application: UPA30,UPA41; security,impulse
| Kind of module | impulse, security |
| Number of digital outputs | 2 |
| Number of digital inputs | 2 |
| Type of test accessories | expansion module |
| Kind of module | impulse, security |
| Number of digital outputs | 2 |
| Number of digital inputs | 2 |
| Type of test accessories | expansion module |