| Supply |
| Rated voltage | 24 V DC , in consideration of rated voltage of used isolated barriers |
| Voltage drop | 0.9 V , voltage drop across the series diode on the Termination Board must be considered |
| Ripple | ≤ 10 % |
| Power loss | ≤ 500 mW , without modules |
| Reverse polarity protection | yes |
| Redundancy |
| Supply | Redundancy available. Each supply is decoupled and fused (500 mA). |
| Indicators/settings |
| Display elements | - green LED H1 - power supply I - green LED H2 - power supply II |
| Conformity |
| Electromagnetic compatibility | NE 21:2006 |
| Protection degree | IEC 60529:2001 |
| Ambient conditions |
| Ambient temperature | -20 ... 60 °C (-4 ... 140 °F) |
| Storage temperature | -40 ... 70 °C (-40 ... 158 °F) |
| Mechanical specifications |
| Protection degree | IP20 |
| Connection | screw terminal for max. 2.5 mm2, fixed |
| Material | housing: polycarbonate, 30 % fiberglass reinforced |
| Mass | approx. 150 g |
| Dimensions | 50 x 200 x 163 mm (1.97 x 7.9 x 6.42 in) , height including module assembly |
| Mounting | on 35 mm DIN mounting rail acc. to EN 60715:2001 |