Nominal input current (IN)
1x 80 A (-25 °C ... 60 °C)
2x 40 A (-25 °C ... 60 °C)
Nominal input voltage range
Input voltage range
18 V DC ... 28 V DC (SELV)
Maximum current Imax
1x 90 A (-25 °C ... 40 °C)
2x 45 A (-25 °C ... 40 °C)
430 A (12 ms, SFB Technology)
Input voltage range DC
18 V DC ... 28 V DC (SELV)
Nominal output current (IN)
40 A (Redundancy)
80 A (Increasing power)
Static Boost (IStat.Boost)
Voltage type of supply voltage
Reverse polarity protection
Selective Fuse Breaking (ISFB)
Nominal input current (I<sub>N</sub>)
1x 80 A (-25 °C ... 60 °C)
2x 40 A (-25 °C ... 60 °C)
Maximum current I<sub>max</sub>
1x 90 A (-25 °C ... 40 °C)
2x 45 A (-25 °C ... 40 °C)
430 A (12 ms, SFB Technology)
Transient surge protection
Voltage drop, input/output
0.2 V (I<sub>OUT</sub> = 80 A)
Nominal output current (I<sub>N</sub>)
40 A (Redundancy)
80 A (Increasing power)
Selective Fuse Breaking (I<sub>SFB</sub>)
Derating
60 °C ... 70 °C (2.5 %/K)
Protection against overvoltage at the output (OVP)
Power loss nominal load max.
16 W (I<sub>OUT</sub> = 80 A)
Output description
Contact closed: Δ U<sub>IN</sub> ≤ 300 mV
Group contact
Maximum switching voltage
Maximum inrush current
≤ 100 mA (short-circuit-proof)
Conductor cross-section, rigid min.
Conductor cross-section, rigid max.
Conductor cross-section flexible min.
Conductor cross-section flexible max.
16 mm²
35 mm²
4 mm²
6 mm²
Conductor cross-section AWG min.
Conductor cross-section AWG max.
Types of signaling
Relay contact, floating, current limited
Status display
ACB OK LED
LED redundancy OK
Note on status display
green
LED bar graph green
Insulation voltage input, output / housing
MTBF (IEC 61709, SN 29500)