Specification for Module: extension; IN: 4; OUT: 4; OUT 1: relay; OUT 1: 5A; LOGO!8
| Mounting | for DIN rail mounting |
| Supply voltage | 24V AC, 24V DC |
| Kind of input 1 | digital |
| Number of inputs | 4 |
| Number of outputs | 4 |
| Kind of output 1 | relay |
| Number of analog outputs | 0 |
| Number of analog inputs | 0 |