| Specifications | I/O connections | Rated internal circuit power supply voltage | Rated I/O power supply voltage | Model | ||
|---|---|---|---|---|---|---|
| Inputs | NPN (+ common) | 16 points | M3 Screw terminals | Supplied from the communications connector | 24 VDC | DRT2-ID16 |
| PNP (- common) | DRT2-ID16-1 | |||||
| Outputs | NPN (- common) | DRT2-OD16 | ||||
| PNP (+ common) | DRT2-OD16-1 | |||||
| I/O | NPN (input: + common, output: - common) | Input: 8 points/ Output: 8 points | DRT2-MD16 | |||
| PNP (input: - common, output: + common) | DRT2-MD16-1 | |||||
| Inputs | NPN (+ common) | 8 points | DRT2-ID08 | |||
| PNP (- common) | DRT2-ID08-1 | |||||
| Outputs | NPN (- common) | 8 points | DRT2-OD08 | |||
| PNP (+ common) | DRT2-OD08-1 | |||||