| V3.3 firmware version |
| 19.2 to 28.8 VDC permissible supply voltage |
| Reverse polarity protection |
| 5 ms mains/voltage failure stored energy time |
| 700 mA maximum input current consumption |
| 4.5 A maximum input inrush current |
| 2.4 W power loss |
| 1 Profinet interfaces, 2 ports (switch) |
| 707 VDC between supply voltage and electronics, 1 500 VAC between Ethernet and electronics isolation |
| 0 to 60 deg C horizontal installation ambient temperature during operation |
| 0 to 50 deg C vertical installation ambient temperature during operation |
| IM 155-6PN HF interface module |
| Maximum 64 periphery modules |
| 0.25 ms isochronous mode multi hot swap |
