General information
Terminals | Protection against direct contact screw clamps |
Status indicators | Green status LED (buffer charged/discharged, charging/discharging) |
Signal connections | |
Outputs | 2 (buffer operation, ready for operation) |
Inputs | 1 (discharge capacitor) |
Certifications |
Terminal block
Connection cross section | |
Flexible | 0.5 to 4 mm² / 20 to 10 AWG |
Inflexible | 0.5 to 6 mm² / 20 to 10 AWG |
Charging mode (input)
Internal fuse | Not available |
Loading time | 18 to 27 s (first charge) |
Power consumption | Typ. 1.9 W |
Nominal voltage | DC 24V |
Quiescent current draw | Typ. 80 mA |
Battery charging data | |
Charging current | <600 mA |
Buffer operation (output)
Buffer current | 0 to 20 A |
Power back immunity | 35 V |
Current limiting | > 20 A |
Buffer voltage | |
Response threshold | Can be selected using jumpers |
"22.5 V fixed" | Fixed response threshold 22.5 V |
"Vin - 1 V" | Variable response threshold (1 V under Vin) 23-27.8 V |
Buffer time | |
Typical | 0.31 s at 22.5 V/20 A, 43 s at 22.5 V/100 mA |
Guaranteed | 0.2 s at 22.5 V/20 A, 28 s at 22.5 V/100 mA |
Efficiency, reliability
Service life | >42,000 hours calculated life expectancy (TU = +40°C) |
MTBF | Approx. 480,000 hours (readiness for operation, TU = +40°C) |
Ambient conditions
Temperature | |
Operation | -10 to 70°C |
Storage | -25 to 85°C |
Relative humidity | |
Operation | 5 to 95% |
Mechanical properties
Installation | Easy snap-on mounting onto the DIN rail |
Dimensions | |
Width | 64 mm |
Height | 124 mm |
Depth | 102 mm (+ rail) |
Weight | 740 g |
Ventilation/Cooling | Normal convection, no fan required |
Materiaalnummer:
0PB020.1Omschrijving:
24 VDC Buffer Module, 0..20 A, 0.2 s / 20 A .. 3.6 s / 1 A, DIN Rail Mounting
Documentatie | Versie (Datum) | Download |
---|---|---|
Datasheet 0PB020.1 | PDF / 410 KB |