- Nominal input voltage U<sub>N</sub>
- 48 V DC (up to 60 V DC)
- Input voltage range in reference to U<sub>N</sub>
- 0.65 - 1.1
- Typical input current at U<sub>N</sub>
- 2 mA (Light indicator)
- Type of protection
- Free-wheeling diode
- Protective circuit/component
- Damping diode
- Type of protection
- Reverse polarity protection
- Protective circuit/component
- Polarity protection diode
- Operating voltage display
- Yellow LED
- Status display/channel
- Yellow LED