| Details ara-teknika | |
| fifandraisana | KNX |
| Herin'aratra | DC 21V-30V |
| Voltage fampidirana | 230V AC, 50/60Hz |
| Volavolan'ny fivoahana | DC12V |
| RS485 vokatra | Fantsona 1, 9V–40V DC (12V/24V atolotra) |
| Temperature miasa | -5 ℃ - +45 ℃ |
| Temperature fitehirizana | -25 ℃ hatramin'ny + 55 ℃ |
| Hamandoana miasa | <93%RH (tsy mivaingana) |
| lafiny | 72 x 90 x 64 mm |
| Fametrahana | 35mm DIN Rail Mounting |
Takelaka data 904M-S3








