Safety camera systems

Technical data
- Enclosure rating: IP 20
- Supply voltage: 19,2 V DC, 24 V DC, 28,8 V
- Ripple: ± 5 %
- Power consumption: 7.5 W
- Data interface: RS-422
- Maximum voltage level data interface: -7 ... 7 V
- Maximum input current: 1 mA
- Differential threshold voltage: -200 mV, -125 mV, -50 mV